1996 GMC Savana Owners Manual

If you are. skilled enough to do some work on your vehicle, you will probably want to get the service information GM publishes. See “Service and Owner Publications” in the Index.

7-2

“Part B: Owner Checks and Services” tells you what should be checked whenever you stop for fuel. It also explains what you can easily do to help keep your vehicle in good condition. “Part C: Periodic Maintenance Inspections” explains important inspections that your GM dealer’s service department or another qualified service center should perform. “Part D: Recommended $hias and Lubricants’’ lists some products GM recommends to help keep your vehicle properly maintained. These products, or their equivalents, should be used whether you do the work yourself or have it done. “Part E: Maintenance Record” provides a place for you to record the maintenance performed on your vehicle. Whenever any maintenance is performed, be sure to write it down in this part. This will help you determine when your next maintenance should be done. In addition, it is a good idea to keep your maintenance receipts. They may be needed to qualify your vehicle. for warranty repairs.

Part A: Scheduled Maintenance Services Using Your Maintenance Schedule We at General Motors want to help you keep your vehicle in good working condition. But we don‘t know exactly how you‘ll drive it. You may drive very short distances only a few times a week. Or you may drive long distances a l l the time in very hot, dusty weather. You may use your vehicle i n making deliveries. Or you may drive it to work, to do errands or in many other ways. Because of all the different ways people use their GM vehicles, maintenance needs vary. You may even need more frequent checks and replacements than you’ll find i n the schedules in this section. So please read this section and note how you drive. If you have any questions on how to keep your vehicle i n good condition, see your GM dealer. This part tells you the maintenance services you should have done and when you should schedule them. If you go to your dealer for your service needs, you’ll know that GM-trained and supported service people will perform the work using genuine GM parts.

The proper fluids and lubricants to use are listed in Part D. Make sure whoever services your vehicle uses these. All parts should be replaced and all necessary repairs done before you or anyone else drives the vehicle. These schedules are for vehicles that:

carry passengers and cargo within reconmended limits. You will find these limits on your vehicle’s Certification/Tire label. See “Loading Your Vehicle” i n the Index. are driven on reasonable road surfaces within legal driving limits. use the reconmended fuel. See “Fuel“ i n the Index.

Selecting the Right Schedule First you‘ll need to decide which of the two schedules is right for your vehicle. Here‘s how to decide which schedule to follow: Gasoline engine vehicles and diesel engine vehicles have different maintenance requirements. IC you have a diesel engine. follow a schedule designated for diesel engine vehicles only. See the Diesel Engine Supplement for diesel engine maintenance schedules.

7-3

Maintenance Schedule Short TripKity Definition -- Gasoline Engines Follow the Short Trip/City Maintenance Schedule if any one of these conditions is true for your vehicle:

Most trips are less than 5 to 10 miles (8 to 16 km). This is particularly important when outside temperatures are below freezing. Most trips include extensive idling (such as frequent driving in stop-and-go traffic j. Most trips are through dusty areas. You frequently tow a trailer or use a carrier on top of your vehicle. You frequently tow a trailer or us-e a carrier on top of your vehicle. (With some models, you should never tow a trailer. See “Towing a Trailer” in the Index.) If the vehicle is used for delivery service, police, taxi or other commercial application.

7-4

Short Trip/City Intervals -- Gasoline Engines Every 3,000 Miles (5 000 km): Engine Oil and Filter

Change (or 3 months, whichever occurs first). Chassis Lubrication (or 3 months, whichever occurs first). Drive Axle Service (or 3 months, whichever occurs first). At 6,000 Miles (10 000 km) -- Then Every 12,000 Miles (20 000 km): Tire Rotation.

Every 15,000 Miles (25 000 km): Air Cleaner Filter

Inspection, if driving in dusty conditions. Shields and Underhood Insulation Inspection (GVWR above 8,500 Ibs. only). Thermostatically Controlled Engine Cooling Fan Check (or every 12 months, whichever occurs first). Front Wheel Bearing Repack (or at each brake relining, whichever occurs first).

Every 30,000 Miles (50 000 km): Air Cleaner Filter

Replacement. Fuel Filter Replacement.

Every 50,000 Miles (83 000 km): Automatic

Transmission Service (vehicles over 8600 GVWR or driven under severe conditions only).

Maintenance Schedule I Short Trip/City Intervals -- Gasoline Engines

I Long Tkip/Highway Definition -- Gasoline Engines I

Every 60,000 Miles (100 000 km): Engine Accessory

Drive Belt Inspection. Fuel Tank, Cap and Lines Inspection. Exhaust Gas Recirculation System Inspection. Evaporative Control System Inspection. Every 100,000 Miles (166 000 km): Cooling System Service (or every 60 months, whichever occurs first). Spark Plug Wire Inspection. Spark Plug Replacement. Positive Crankcase Ventilation (PCV) Valve Inspection.

These intervals onlj? sumnariZe mlinterzcrnce services. Be sure to.follow the complete nzainterzance schedule on the jollowing pcrges.

Follow this maintenance schedule ordy if none of the conditions from the Short Trip/City Maintenance Schedule is true. Driviizg a vehicle with a f d l y warmed engine mder highway conditions c:a~~ses engine oil to break down slowe~:

7-5

Maintenance Schedule

Every 7,500 Miles (12 500 km): Engine Oil and Filter Change (or every 12 months, whichever occurs first). Chassis Lubrication (or every 12 months, whichever occurs first). Drive Axle Service.

At 7,500 Miles (12 500 km) -- Then Every 15,000 Miles (25 000 km): Tire Rotation.

Every 15,000 Miles (25 000 km): Shields and

Underhood Insulation Inspection (GVWR above 8,500 lbs. only). Thermostatically Controlled Engine Cooling Fan Check (or every 12 months, whichever occurs first).

Every 30,000 Miles (50 000 km): Fuel Filter

Replacement. Air Cleaner Filter Replacement. Front Wheel Bearing Repack (or at each brake relining, whichever occurs first).

Every 50,000 Miles (83 000 km): Automatic

Transmission Service (vehicles over 8600 GVWR or driven under severe conditions only).

7-6

Every 60,000 Miles (100 000 km): Engine Accessory

Drive Belt Inspection. Fuel Tank, Cap and Lines Inspection. Exhaust Gas Recirculation System Inspection. Evaporative Control System Inspection. Every 100,000 Miles (166 000 km): Cooling System Service (or every 60 months, whichever occurs fist). Spark Plug Wire Inspection. Spark Plug Replacement. Positive Crankcase Ventilation (PCV) Valve Inspection.

These intervals only sumnarize maintenance services. Be sure to follow the complete maintenance schedule on the.following pnges.

I Short Trip/City Maintenance Schedule -= Gasoline Engines I

The services shown in this schedule up to 100,000 miles ( 166 000 km) should be performed after 100,000 miles (166 000 km) at the same intervals. Footnotes f The U.S. Environmental Protection Agency or the California Air Resources Board has determined that the failure to perform this maintenance item will not nullify the emission warranty or limit recall liability prior to the completion of the vehicle’s useful life. We, however, urge that all recommended maintenance services be performed at the indicated intervals and the maintenance be recorded. # Lubricate the front suspenslon, kingpin bushings, steering linkage and rear driveline center splines.

*:!: Drive axle service:

Locking Differential -- Drain fluid and refill at first engine oil change. At subsequent oil changes, check fluid level and add fluid as needed. If driving in dusty areas or towing a trailer, drain fluid and refill every 15,000 miles (25 000 km). Standard Differential -- Check fluid level and add fluid as needed at every oil change. If driving in dusty areas or towing a trailer, drain fluid and refill every 15,000 miles (25 000 km). More frequent lubrication may be required for heavy-duty use.

7-7

I Short TripKity Maintenance Schedule -- Gasoline Engines I 3,000 Miles (5 000 km) 0 Change engine oil and filter (or every

6,000 Miles (10 000 km) 0 Change engine oil and filter (or every

3 months, whichever occurs first). An Emission Control Servic-e.

0 Lubricate chassis components; see footnote ## (or every 3 months, whichever occurs first). 0 Check axle fluid level and add fluid as needed. ** 0 Rotate tires. See “Tire Inspection and Rotation” in the Index for proper rotation pattern and additional information. During tire rotation, check brake calipers for freedom of movement. Refer to the appropriate GM service manual for proper caliper service procedures.

3 months, whichever occurs first). An Emission Control Service. 0 Lubricate chassis components; see

footnote ## (or every 3 months, whichever occurs first). as needed. **

CI Check axle fluid level and add fluid

DATE

ACTUAL MILEAGE SERVICED B Y

7-8

I Short TripKity Maintenance Schedule -- Gasoline Engines I 9,000 Miles (15 000 ks:) CI Change engine oil and filter (or every

12,000 Miles (20 000 km)

3 months, whichever occurs first). AH Emission Control Service. 0 Lubricate chassis components; see

footnote # (or every 3 months, whichever occurs first).

0 Check axle fluid level and add fluid

as needed. :$*

Change engine oil and filter (or every 3 months, whichever occurs first). An Emission Control Service.

I7 Lubricate chassis components; see

footnote # (or every 3 months, whichever occurs first).

0 Check axle fluid level and add fluid

as needed :%:I:

DATE

ACTUAL MILEAGE

SERVICED BY: I

DATE

ACTUAL MILEAGE

SERVICED B Y

7-9

Short TripKity Maintenance Schedule -- Gasoline Engines 15,000 Miles (25 000 km) 0 Change engine oil and filter (or every

3 months, whichever occurs first). Arz Emission Cotltr-ol Senlice. 0 Lubricate chassis components; see

footnote ## (or every 3 months, whichever occurs first).

El Inspect air cleaner filter if you are driving

in dusty conditions. Replace filter if necessary. AFI Emission C o n t d Stjt-vic’o. 0 Check axle tluid level and add fluid as needed. ** Clean and repack the front wheel bearings (or at each brake relining, whichever occurs first).

0 Vehicles With GVWR Above 8,500 lbs.

Only: Inspect shields and underhood insulation for damage or looseness. Adjust or replace as required. This is Noise Emission Control Ser\*icc_. Applicnble only to vehicles sold irz the United Stl1te.s.

0 If your engine has a thermostatically

controlled cooling fan, inspect all hoses and ducts for proper hook-up (or every 12 months, whichever occurs first). Be sure the valve works properly. 7his is CI Noise Emission Corltrol Service. Applicddr o n l ~ to \~cl~ic.lcs s o l d in the United Stcrtes.

DArE

ACTUAL MILEAGE

SERVICED B Y

7-10

I Short TripKity Maintenance Schedu :e -- Gasoline Engines I 18,000 Miles (30 000 km) 0 Change engine oil and filter (or every

21,000 Miles (35 000 km) cl Change engine oil and filter (or every

3 months, whichever occurs first). A11 Emissiou Control Sut-vic*u.

0 Lubricate chassis components; see footnote # (or every 3 months, whichever occurs first). 17 Check axle fluid level and add fluid as needed :K>K 0 Rotate tires. See “Tire Inspection and

Rotation” in the Index for proper rotation pattern and additional information. During tire rotation, check brake calipers for freedom of movement. Refer to the appropriate GM service manual for proper caliper service procedures. I ACTUAL MILEAGE

ISERVICED

I DATE

BY:

3 months, whichever occurs first). At7 Emi.s.sio/l Co\71\-i)l S c ~ r ~ ~ i c - c . 0 Lubricate chassis components; see

footnote # (or every 3 months, whichever occurs first).

0 Check axle fluid level and add fluid

as needed :k:3

DATE

ACTUAL MII,EAGE

SERVICED BY:

7-11

I Short TripKity Maintenance Schedule -- Gasoline Engines 1 24,000 Miles (40 000 km) 0 Change engine oil and filter (or every

27,000 Miles (45 000 km) 0 Change engine oil and filter (or every

3 months, whichever occurs first). An Emission Control Service. 0 Lubricate chassis components; see

footnote # (or every 3 months, whichever occurs first). as needed. **

0 Check axle fluid level and add flu id

3 months, whichever occurs first). An Emission Control Service. Lubricate chassis components; see footnote # (or every 3 months, whichever occurs first). as needed. **

I7 Check axle fluid level and add fluid

I DATE

I ACTUAL MILEAGE

ISERVICED

B Y I

DATE

ACTUAL MILEAGE

SERVICED BY:

7-12

I Short TripKity Maintenance Schedule -- Gasoline Engines 1 30,000 Miles (50 000 km) 0 Change engine oil and filter (or every

0 If your engine has a thermostatically

controlled cooling fan, inspect all hoses and ducts for proper hook-up (or every 12 months, whichever occurs first). Be sure the valve works properly. This is u Noise to Etnissiou Coutrol Service. Applicable o ~ d ~ whic.les sold in the United States. 0 Rotate tires. See “Tire Inspection and

Rotation” in the Index for proper rotation pattern and additional information. During tire rotation, check brake calipers for freedom of movement. Refer to the appropriate GM service manual for proper caliper service procedures.

3 months, whichever occurs first). An Emissiol~ Control Service.

0 Lubricate chassis components; see footnote # (or every 3 months, whichever occurs first). 0 Check axle fluid level and add fluid as needed. ** 0 Clean and repack the front wheel bearings (or at 0 Replace fuel filter.

each brake relining, whichever occurs first). An Emission Control Service. 3- Replace air cleaner filter. An Etnissiorz Control Service.

0 Vehicles With GVWR Above 8,500 lbs. Only: Inspect shields and underhood insulation for damage or looseness. Adjust or replace as required. This is a Noise Emission Control Service. Applicable only to vehicles sold in the United Stutes.

7-13

I Short Trip/City Maintenance Schedule -- Gasoline Engines I 33.000 Milt 0 Change engine oil and filter (or every

36,000 Miles (60 000 km) 0 Change engine oil and filter (or every

(55 000 rn)

.-

3 months, whichever occurs first). An E~nission Con.trol Service. 0 Lubricate chassis components; see

footnote # (or every 3 months, whichever occurs first).

0 Check axle fluid level and add fluid

as needed. w

3 months, whichever occurs first). An Emission Control Service. 0 Lubricate chassis components; see

footnote # (or every 3 months, whichever occurs first). as needed. **

0 Check axle fluid level and add fluid

DATE

ACTUAL MILEAGE

SERVICED B Y

DATE

ACTUAL MILEAGE

SERVICED BY:

7-14

I Short TripKity Maintenance Schedule -- Gasoline Engines 1

0 Change engine oil and filter (or every

3 months, whichever occurs first). An Emission Control Service. 0 Lubricate chassis components; see

footnote # (or every 3 months, whichever occurs first). as needed. **

0 Check axle fluid level and add fluid

ACTUAL MILEAGE 1

I DATE

MILEAGE

ACTUAL

DATE

42,000 Miles (70 000 km) 0 Change engine oil and filter (or every

3 months, whichever occurs first). An Emission Control Service.

0 Lubricate chassis components; see footnote # (or every 3 months, whichever occurs first). 0 Check axle fluid level and add fluid as needed. ** 0 Rotate tires. See “Tire Inspection and Rotation” in the Index for proper rotation pattern and additional information. During tire rotation, check brake calipers for freedom of movement. Refer to the appropriate GM service manual for proper caliper service procedures.

7-15

SERVICED BY: I

Short Trip/City Maintenance Schedule -- Gasoline Engines 45,000 Miles (75 000 km)

Change engine oil and filter (or every 3 months, whichever occurs first). An Emission Control Service. 0 Lubricate chassis components; see

footnote ## (or every 3 months, whichever occurs first). as needed. **

17 Check axle fluid level and add fluid 0 Clean and repack the fron (or at each brake relining, occurs first). Cl Inspect air cleaner filter if

t wheel bearings whichever

’ you are driving

in dusty conditions. Replace filter if necessary. An Emission Control Service.

0 Vehicles With GVWR Above 8,500 Ibs.

Only: Inspect shields and underhood insulation for damage or looseness. Adjust or replace as required. This is u Noise Emission Cmr-d Service. Applicable only to vehicles sold irz the United States.

0 If your engine has a thermostatically

controlled cooling fan, inspect all hoses and ducts for proper hook-up (or every 12 months, whichever occurs first). Be sure the valve works properly. This is N Noise Emi-sion Control Service. Applicable only to vehicles .sold in the United StLttes.

1 DATE

I ACTUAL MILEAGE

ISERVICED BY: I

7-16

I Short TripKity Maintenance Schedule -- Gasoline Engines I 48,000 Miles (80 000 km) 0 Change engine oil and filter (or every

50,000 Miles (83 000 km) 0 Change automatic transmission fluid and

3 months, whichever occurs first). 0 Lubricate chassis components; see

footnote ## (or every 3 months, whichever occurs first).

17 Check axle fluid level and add fluid

as needed. ‘W

filter if the vehicle’s GVWR is over 8600 lbs. or if the vehicle is mainly driven under one or more of these conditions: - In heavy city traffic where the outside

temperature regularly reaches 90°F (32 O C) or higher.

- In hilly or mountainous terrain. - When doing frequent trailer towing. - Uses such as found in taxi, police or

delivery service.

DATE

ACTUAL MILEAGE

SERVICED B Y

7-17

I Short TriplCity Maintenance Schedule -- Gasoline Engines I 51,000 Miles (85 000 km) CI Change engine oil and filter (or every

54,000 Miles (90 000 km) 0 Change engine oil and filter (or every

3’ months, whichever occurs first). AII Emissim Control Ser.llic*c..

0 Lubricate chassis components; see footnote ## (or every 3 months, whichever occurs first). 0 Check axle fluid level and add fluid 0 Rotate tires. See “Tire Inspection and

as needed. *‘k

Rotation’’ in the Index for proper rotation pattern and additional information. During tire rotation, check brake calipers for freedom of movement. Refer to the appropriate GM service manual for proper caliper service procedures.

3 months, whichever occurs first). Ala Emissior~ Control Serllic-e. 0 Lubricate chassis components; see

footnote # (or every 3 months, whichever occurs first).

0 Check axle fluid level and add fluid

as needed :i:Q

DATE

ACTUAL MILEAGE

SERVICED B Y

7-18

I Short Trip/City Maintenance Schedule -- Gasoline Engines I 57,000 Miles (95 000 km) Cl Change engine oil and filter (or every

3 months, whichever occurs first). An Emission Control Service. 0 Lubricate chassis components; see

footnote ## (or every 3 months, whichever occurs first). as needed. **

0 Check axle fluid level and add fluid

60,000 Miles (100 000 km) 0 Change engine oil and filter (or e\ 3 months, whichever occurs first). An En.zission Control Service.

0 Lubricate chassis components; see footnote # (or every 3 months, whichever occurs first). 0 Check axle fluid level and add fluid as needed. ** 0 Clean and repack the front wheel bearings

(or at each brake relining, whichever occurs first).

I ACTUAL MILEAGE

Only: Inspect shields and underhood insulation for damage or looseness. Adjust or replace as required. This i.s a Noise E/7zis.sion Control Service. Appliccrble only to vehicles sold in the United States.

0 Vehicles With GVWR Above 8,500 lbs.

SERVICED BY.

(Continued) 7-19

Short TripKity Maintenance Schedule -- Gasoline Engines 60,000 Miles (100 000 km) (Continued) 0 If your engine has a thermostatically

controlled cooling fan, inspect all hoses and ducts for proper hook-up (or every 12 months, whichever occurs first). Be sure the valve works properly. This is LI Noise Emission Control Senice. Applicublp o n 1 ~ to vehicles sold in the United Stcrtes. 0 Inspect engine accessory drive belt. 0 Replace fuel filter. 0 Conduct Exhaust Gas Recirculation (EGR)

AI? Emissiorz Control Service.

An Emission Colafro1 Service.

system inspection as described in the service manual. A11 Emissiofz Comol Service.

0 Conduct evaporative control system

inspection. Check all fuel and vapor lines and hoses for proper hook-up, routing and condition. Check that the purge valve works properly (if equipped). Replace as needed. An Emisxion Cor1 fro1 SL>rvico. 0 Replace air cleaner filter. An Emissinll Cof7fm1 Service'. 17 Inspect fuel tank, cap and lines for damage

or leaks. Inspect fuel cap gasket for any damage. Replace parts as needed. AH Emissior7 Coutr-ol Ser?>ic.e. 7 L

I DATE

I ACTUAL MILEAGE

I SERVICED B Y I

I Short TripKity Maintenance Schedule -- Gasoline Engines 1 63,000 Miles (105 000 km) 0 Change engine oil and filter (or every

66,000 Miles (110 000 km)

3 months, whichever occurs first). An Emissiol? Control Service. 0 Lubricate chassis components; see

footnote # (or every 3 months, whichever occurs first). as needed :>*

0 Check axle fluid level and add fluid

I DATE

ACTUAL

MILEAGE

Change engine oil and filter (or every 3 months, whichever occurs first). AI] Emissiorl Control Srrl+c:c).

I7 Lubricate chassis components; see footnote # (or every 3 months, whichever occurs first). 0 Check axle fluid level and add fluid as needed *:3 0 Rotate tires. See “Tire Inspection and

Rotation” in the Index for proper rotation pattern and additional information. During tire rotation, check brake calipers for freedom of movement. Refer to the appropriate GM service manual for proper caliper service procedures.

SERVICED BY:

7-21

Short TripKity Maintenance Schedule -- Gasoline Engines 69,000 Miles (115 000 km) 0 Change engine oil and filter (or every

72,000 Miles (120 000 km) 0 Change engine oil and filter (or every

3 months, whichever occurs first). An Emission Co17trol Service. 0 Lubricate chassis components; see

footnote # (or every 3 months, whichever occurs first).

0 Check axle fluid level and add fluid

as needed. ‘k*

3 months, whichever occurs first). AII Ernissior~ Control Service. 0 Lubricate chassis components; see

footnote # (or every 3 months, whichever occurs first). as needed. * ‘g

0 Check axle fluid level and add fluid

I DATE

I ACTUAL MILEAGE

ISERVICED

BY I

DATE

ACTUAL MILEAGE

SERVICED B Y

7 33

75,000 Miles (125 008 km) 0 Change engine oil and filter (or every

3 months, whichever occurs first). An Emission Control Service. 0 Lubricate chassis components; see

footnote # (or every 3 months, whichever occurs first). 0 Clean and repack the front wheel bearings

(or at each brake relining, whichever occurs first).

0 Inspect air cleaner filter if you are driving

in dusty conditions. Replace filter if necessary. An Emission Control Service. 0 Check axle fluid level and add fluid as needed. **

0 Vehicles With GVWR Above 8,500 lbs.

Only: Inspect shields and underhood insulation for damage or looseness. Adjust or replace as required. This is LI Noise Emission Control Servico. Applicable only to vehicles s o l d in tlw UP1itc.d Stcrtes.

0 If your engine has a thermostatically

controlled cooling fan, inspect all hoses and ducts for proper hook-up (or every 12 months, whichever occurs first). Be sure the valve works properly. This is a Noise Emission Cor7tmI Service. Applicable ordy to vehicles sold in the United Stutes.

7-23

Short TripKity Maintenance Schedule -- Gasoline Engines > 78,000 Miles (130 000 km) 0 Change engine oil and filter (or every

81,000 Miles (135 000 km) 0 Change engine oil and filter (or every

3 months, whichever occurs first). An E I ~ I ~ S S ~ O I I

Control Service.

0 Lubricate chassis components; see footnote # (or every 3 months, whichever occurs first). 0 Check axle fluid level and add fluid 0 Rotate tires. See “Tire Inspection and

as needed. #’*

Rotation” in the Index for proper rotation pattern and additional information. During tire rotation, check brake calipers for freedom of movement. Refer to the appropriate GM service manual for proper caliper service procedures.

3 months, whichever occurs first). An Emission Control Service. Lubricate chassis components; see footnote ## (or every 3 months, whichever occurs first).

0 Check axle fluid level and add fluid

as needed. ‘k*

DATE

ACTUAL MILEAGE

SERVICED B Y

DATE

ACTUAL MILEAGE

SERVICED B Y

7-24

I Short TripKity Maintenance Schedule =- Gasoline Engines I 84,000 Miles (140 000 km) 0 Change engine oil and filter (or every

87,000 Miles (145 000 km) 0 Change engine oil and filter (or every

3 months, whichever occurs first). An Emission Control Service. 0 Lubricate chassis components; see

footnote # (or every 3 months, whichever occurs first).

0 Check axle fluid level and add fluid

as needed :i: :k

3 months, whichever occurs first). AI? Elnission Control Service. 0 Lubricate chassis components; see

footnote # (or every 3 months, whichever occurs first).

0 Check axle fluid level and add fluid

as needed. ‘M

DATE

ACTUAL MILEAGE

SERVICED B Y

7-25

Short TriplCity Maintenance Schedule -- Gasoline Engines 90,000 Miles (150 000 km) 0 Change engine oil and filter (or every

3 months, whichever occurs first). An Em,ission Control Service. 0 Lubricate chassis components; see

footnote ## (or every 3 months, whichever occurs first). as needed. **

0 Check axle fluid level and add fluid 0 Clean and repack the front wheel bearings

(or at each brake relining, whichever occurs first).

0 Replace fuel filter.

An Emission Control Service. -f

17 Replace air cleaner filter. An Emission Control Service. 0 Rotate tires. See “Tire Inspection and

Rotation” in the Index for proper rotation pattern and additional information. During tire rotation, check brake calipers for freedom of movement. Refer to the appropriate GM service manual for proper caliper service procedures.

0 Vehicles With GVWR Above 8,500 lbs.

Only: Inspect shields and underhood insulation for damage or looseness. Adjust or replace as required. This is a Noise Emission Control Service. Applicable only to vehicles sold in the United States.

I Short TripKity Maintenance Schedule =- Gasoline Engines I

0 If your engine has a thermostatically

controlled cooling fan, inspect all hoses and ducts for proper hook-up (or every 12 months, whichever occurs first). Be sure the valve works properly. This is CL Noise E I T ~ ~ S S ~ O I I Cotm-d Service. Applicdde or1lv to vehicles sold if1 the United StLrtes.

93,000 Miles (155 000 km) El Change engine oil and filter (or every

3 months, whichever occurs first). Arz Emis.siou Contra[ Srl-\.~ic~e. 0 Lubricate chassis components; see

foot.note # (or every 3 months, whichever occurs first).

0 Check axle fluid level and add fluid

as needed :K:k

DATE

ACTUAL

MILEAGE

SERVICED

B Y

DATE

ACTUAL MILEAGE

SERVICED B Y

7-27

1 Short Trip/City Maintenance Schedule -- Gasoline Engines I 96,000 Miles (160 000 km) 0 Change engine oil and filter (or every

99,000 Miles (165 000 km) 0 Change engine oil and filter (or every

3 months, whichever occurs first). AH Emission Cmtrol Service. 0 Lubricate chassis components; see

footnote # (or every 3 months, whichever occurs first).

0 Check axle fluid level and add fluid

as needed. ‘H

3 months, whichever occurs first). An em is sin^^ Control Service. 0 Lubricate chassis components; see

footnote # (or every 3 months, whichever occurs first).

0 Check axle fluid level and add fluid

as needed. :%:>

. < ACTUAL MILEAGE SERVICED

B Y

I DATE

I ACTUAL MILEAGE

ISERVICED

BY:(

7-28

1 Short Trip/City Maintenance Schedule -- Gasoline Engines I 100,000 Miles (166 000 km) 0 Drain, flush and refill cooling system (or every 60 months since last service whichever occurs first). See “Engine Coolant” in the Index for what to use. Inspect hoses. Clean radiator, condenser, pressure cap and neck. Pressure test cooling system and pressure cap. AI1 Emission Control Service. 0 Inspect spark plug wires. An Ernission Control Service. 0 Replace spark plugs. 0 Change automatic transmission fluid and

An Emission Colztrol Service.

delivery service.

- In heavy city traffic where the outside

temperature regularly reaches 90” F (32°C) or higher.

- In hilly or mountainous terrain. - When doing frequent trailer towing. - Uses such as found in taxi, police or

I f y x t do m t use y x . t r vehicle lmder- any of thew conditio~~s, the flL.rici md,filt6>r do not require dhnging. 0 Inspect Positive Crankcase Ventilation (Pcv) valve. An Emission Cor~trol Service.

filter if the vehicle’s GVWR is over 8600 lbs. or if the vehicle is mainly driven under one or more of these conditions:

DATE

ACTUAL MILEAGE

SERVICED B Y

7-29

{bong Trip/Highway Maintenance Schedule =- Gasoline Engines

The services shown in this schedule up to 100,000 miles (166 000 km) should be performed after 100,000 miles (1 66 000 km) at the same intervals. Footnotes

The U.S. Environmental Protection Agency or the

California Air Resources Board has determined that the failure to perform this maintenance item will not nullify the emission warranty or limit recall liability prior to the completion of the vehicle’s useful life. We, however, urge that all recommended maintenance services be performed at the indicated intervals and the maintenance be recorded. # Lubricate the front suspension, kingpin bushings, steering linkage and rear driveline center splines.

:i: *

Drive axle service: Locking Differential -- Drain fluid and refill at first engine oil change. At subsequent oil changes, check fluid level and add fluid as needed. If driving in dusty areas or towing a trailer, drain fluid and refill every 15,000 miles (25 000 km). Standard Differential -- Check fluid level and add fluid as needed at every engine oil change. If driving in dusty areas or towing a trailer, drain fluid and refill every 15,000 miles (35 000 km). More frequent lubrication may be required for heavy-duty use.

7-30

I

- mg Trip/Highway Maintenance Schedule -- Gasoline Engines 7,500 Miles (12 500 km) 0 Change engine oil and filter (or every

12 months, whichever occurs first). An Elnission Con f r o 1 Service.

0 Lubricate chassis components; see footnote # (or every 12 months, whichever occurs first). Cl Check axle fluid level and add fluid as needed. :k* Rotate tires. See “Tire Inspection and Rotation” in the Index for proper rotation pattern and additional information. During tire rotation, check brake calipers for freedom of movement. R.efer to the appropriate GM service manual for proper caliper service procedures.

DATE

ACTUAL MILEAGE

SERVICED B Y

15,000 Miles (25 000 km) 0 Change engine oil and filter (or every 12 months, whichever occurs first). An Emission Control Service. 0 Lubricate chassis components; see

footnote ## (or every 12 months, whichever occurs first).

0 Check axle fluid level and add fluid

as needed. Vehicles With GVWR Above 8,500 lbs. Only: Inspect shields and underhood insulation for damage or looseness. Adjust or replace as required. This is a Noise Emissiou Col7tt-ol Servic:c. Applicclhle only to whic*les sold in the UI7ited States.

(Continued) 7-31

Long TripJHighway Maintenance Schedule -- Gasoline Engines 15,000 Miles (25 000 km) (Continued) 0 If your engine has a thermostatically

22,500 Miles (37 500 km)

controlled cooling fan, inspect all hoses and ducts for proper hook-up (or every 12 months, whichever occurs first). Be sure the valve works properly. This is LZ Noise Euzissioll Control Service. ApplicclDle o r z l ~ to vehic.1e.s sold in the United Stcrtes.

Change engine oil and filter (or every 12 months, whichever occurs first). An Et~~issior? Co11tr-d Service.

0 Lubricate chassis components; see footnote # (or every 12 months, whichever occurs first). 0 Check axle fluid level and add fluid 0 Rotate tires. See “Tire Inspection and

as needed.

Rotation” in the Index for proper rotation pattern and additional information. During tire rotation, check brake calipers for freedom of movement. Refer to the appropriate GM service manual for proper caliper service procedures.

I DATE

I ACTUAL MILEAGE

ISERVICED B Y I

7-32

Long TripMighwag Maintenance Schedule -- Gasoline Engines 30,000 Miles (50 000 km)

rn

Change engine oil and filter (or every 12 months, whichever occurs first). A11 Emission ColztmI Service. 0 Lubricate chassis components; see

footnote # (or every 12 months, whichever occurs first).

0 Check axle fluid level and add fluid

as needed. *:k Clean and repack the front wheel bearings (or at each brake relining, whichever occurs first). Replace fuel filter. An Ernissinn Control Service. -f- 0 Replace air cleaner filter. AI? Emission Control Service.

0 Vehicles With GVWR Above 8,500 lbs.

Only: Inspect shields and underhood insulation for damage or looseness. Adjust or replace as required. This is a Noise Emission Control Service. Applicable only to vehicles sold in the United States.

0 If your engine has a thermostatically

controlled cooling fan, inspect all hoses and ducts for proper hook-up (or every 12 months, whichever occurs first). Be sure the valve works properly. This is LI Noise Emission Corztvol Service. Applicable only to vehicles sold in the United States.

7-33

I Long Tripmighway Maintenance Schedule -- Gasoline Engines I 45,000 Miles (75 000 km) 37,500 Miles (62 500 km) 0 Change engine oil and filter (or every 0 Change engine oil and filter (or every 12 months, whichever occurs first). Ail Emission Control ScJnYico.

12 months, whichever occurs first). Arz Em.issio?? Control Serviw.

0 Lubricate chassis components; see footnote # (or every 12 months, whichever occurs h t ) . 0 Check axle fluid level and add fluid as needed. :>* 0 Rotate tires. See “Tire Inspection and

Rotation” in the Index for proper rotation pattern and additional information. During tire rotation, check brake calipers for freedom of movement. Refer to the appropriate GM service manual for proper caliper service procedures.

DATE

ACTUAL MILEAGE

SERVICED B Y

7-34

Cl Lubricate chassis components; see

footnote # (or every 12 months, whichever occurs first).

0 Check axle fluid level and add fluid 0 Vehicles With GVWR Above 8,500 lbs.

as needed. :!: :!:

Only: Inspect shields and underhood insulation for damage or looseness. Adjust or replace as required. This is CI Noise Emissiorl Corltlnl Ser-\.ic.c.. Applicwhle o n l y to I~el1iclc.s s o l d irl the Urlifd Stcrtes.

0 If your engine has a thermostatically

controlled cooling fan, inspect all hoses and ducts for proper hook-up (or every 12 months, whichever occurs first). Be sure the valve works properly. This is CI Noise Emissim Control Service. Applicurhle O M I ~ to whicles sold ir? the United States.

Change automatic transmission fluid and filter if the vehicle’s GVWR is over 8600 Ibs. or if the vehicle is mainly driven under one or more of these conditions: - In heavy city traffic where the outside

temperature regularly reaches 90 O F (32°C) or higher.

- In hilly or mountainous terrain. - When doing frequent trailer towing. - Uses such as found in taxi, police or

delivery service.

DATE

ACTUAL

MILEAGE

SERVICED

B Y

I DATE

I ACTUAL MILEAGE

ISERVICED

B Y I

7-35

Long Tripmighway Maintenance Schedule -- Gasoline Engines I 52,500 Miles (87 500 km) 0 Change engine oil and filter (or every 12 months, whichever occurs first). An Emission Control Service.

0 Lubricate chassis components; see footnote ## (or every 12 months, whichever occurs first). 0 Check axle fluid level and add fluid I7 Rotate tires. See “Tire Inspection and

as needed. ‘M

Rotation” in the Index for proper rotation pattern and additional information. During tire rotation, check brake calipers for freedom of movement. Refer to the appropriate GM service manual for proper caliper service procedures. I ACTUALMILEAGE SERVICED BY:^

I DATE

60,000 Miles (100 000 km) 0 Change engine oil and filter (or every I2 months, whichever occurs first). An Emissiorl Control Service. Lubricate chassis components; see footnote ## (or every 12 months, whichever occurs first). as needed. **

0 Check axle fluid level and add fluid 0 Clean and repack the front wheel bearings

(or at each brake relining, whichever occurs first). 0 Inspect engine accessory drive belt. 0 Replace fuel filter.

A17 Elnissiorl C o ~ ~ r o l Service.

AIZ Emission Corz~ol Servicv. ?

7-36

0 Replace air cleaner filter. An Emission Control Service. 0 Inspect fuel tank, cap and lines for damage

or leaks. Inspect fuel cap gasket for any damage. Replace parts as needed. An Emission Control Service.

0 Vehicles With GVWR Above 8,500 lbs. Only: Inspect shields and underhood insulation for damage or looseness. Adjust or replace as required. This is a Noise Emission Control Service. Applicable only to vehicles sold in the United States. If your engine has a thermostatically controlled cooling fan, inspect all hoses and ducts for proper hook-up (or every 12 months, whichever occurs first). Be sure the valve works properly. This is a Noise Emission Control Service. Applicable only to vehicles sold in the United States.

0 Conduct Exhaust Gas Recirculation (EGR) system inspection as described in the service manual. An Emission Control Service. T 0 Conduct evaporative control system

inspection. Check all fuel and vapor lines and hoses for proper hook-up, routing and condition. Check that the purge valve works properly, if equipped. Replace as needed. An Emission Control Service. T

7 ACTUAL MILEAGE

SERVICED BY:

- 7-37

67,500 Miles (112 500 km) 0 Change engine oil and filter (or every 12 months, whichever occurs first). A17 Em.issiorl Corztrol Service.

0 Lubricate chassis components; see footnote # (or every 12 months, whichever occurs first). 0 Check axle fluid level and add fluid as needed. WI: Rotate tires. See “Tire Inspection and Rotation” in the Index for proper rotation pattern and additional information. During tire rotation, check brake calipers for freedom of movement. Refer to the appropriate GM service manual for proper caliper service procedures. I ACTUAL MILEAGE

I DATE

BY: I

ISERVTCED

7-38

75,000 Miles (125 000 km) 0 Change engine oil and filter (or every

12 months, whichever occurs first). Alz Ernissiorl Cmtrvl Service. 0 Lubricate chassis components; see

footnote # (or every I2 months, whichever occurs first). as needed. **

0 Check axle fluid level and add fluid 0 Vehicles With GVWR Above 8,500 lbs.

Only: Inspect shields and underhood insulation for damage or looseness. Adjust or replace as required. This is CI Noise Emission Control Service. Applicuhle nnly to \xhic:les sold i n the United Stcrtes.

Long TripMighway Maintenance Schedule -- Gasoline Engines

0 If your engine has a thermostatically

controlled cooling fan, inspect all hoses and ducts for proper hook-up (or every 12 months, whichever occurs first). Be sure the valve works properly. This is (1 Noise Emission Control Service. Applicuhle only to vehicles sold in the United Stutes.

82,500 Miles (137 500 km)

Change engine oil and filter (or every 12 months, whichever occurs first). An Enlissiorz Control Service.

0 Lubricate chassis components; see footnote # (or every 12 months, whichever occurs first). Check axle fluid level and add fluid as needed. ** 0 Rotate tires. See “Tire Inspection and Rotation” in the Index for proper rotation pattern and additional information. During tire rotation, check brake calipers for freedom of movement. Refer to the appropriate GM service manual for proper caliper service procedures.

DATE

ACTUAL MILEAGE

SERVICED B Y

DATE

ACTUAL MILEAGE

SERVICED B Y

7-39

I Long Trip/Highway Maintenance Schedule -- Gasoline Engines 90,000 Miles (150 000 km) 0 Change engine oil and filter (or every

12 months, whichever occurs first). An Emission Control Service. 0 Lubricate chassis components; see

footnote # (or every 12 months, whichever occurs first). as needed. **

c7 Check axle fluid level and add fluid 0 Clean and repack the front wheel bearings

(or at each brake relining, whichever occurs first).

0 Replace fuel filter. An Emission Control Service. 0 Replace air cleaner filter. An Emission Contml Service.

0 Vehicles With GVWR Above 8,500 lbs.

Only: Inspect shields and underhood insulation for damage or looseness. Adjust or replace as required. This is CE Noise Em’ssiolz Corltml Servic-e. Applicable only tu vehicles sold in the Urz ited Srms.

0 If your engine has a thermostatically

controlled cooling fan, inspect all hoses and ducts for proper hook-up (or every 12 months, whichever occurs first). Be sure the valve works properly. This is CI Noise EmissioIg Control Service. Applicable only ro rvhicks sold i n the United Stcrtcs.

7-40

Long Tripmighway Maintenance Sc‘-ed-de -- Gasoline Engines I 97,500 Miles (162 500 I; 0 Change engine oil and filter (or every 12 months, whichever occurs first). An Emission Control Service.

~~

0 Lubricate chassis components; see footnote ## (or every 12 months, whichever occurs first). El Check axle fluid level and add fluid as needed. ** 0 Rotate tires. See “Tire Inspection and Rotation” in the Index for proper rotation pattern and additional information. During tire rotation, check brake calipers for freedom of movement. Refer to the appropriate GM service manual for proper caliper service procedures.

100,000 Miles (166 000 km) CI Drain, flush and refill cooling system (or every 60 months since last service, whichever occurs first). See “Engine Coolant” in the Index for what to use. Inspect hoses. Clean radiator, condenser, pressure cap and neck. Pressure test the cooling system and pressure cap. An Emissio~? Cor~trol Service. f 0 Inspect spark plug wires. An Emissiorz Control Seriice. 0 Replace spark plugs.

Arz Emission Corztrol Sul-vice.

(Continued) 7-41

I Long Tripmighway Maintenance Schdule -- basolme 1 100,000 M FS (166 000 km) (Continued) 0 Change automatic transmission fluid and

filter if the vehicle's GVWR is over 8600 lbs. or if the vehicle is mainly driven under one or more of these conditions: - In heavy city traffic where the outside

temperature regularly reaches 90°F (32°C) or higher.

- In hilly or mountainous terrain. - When doing frequent trailer towing.

7-42

- Uses such as found in taxi, police or

delivery service.

[ f ' y c ~ do not L I S ~ your vehicle Llnder m y oj' these conditions, the Jluid and jilter do not require clzmging.

17 Inspect Positive Crankcase Ventilation (Pcv) valve. AII Ernission Control Sewice.

DATE

ACTUAL MILEAGE

SERVICED B Y

Part €5: Owner Checks and Services Listed below are owner checks and services which should be performed at the intervals specified to help ensure the safety, dependability and emission control performance of your vehicle. Be sure any necessary repairs are completed at once. Whenever any fluids or lubricants are added to your vehicle, make sure they are the proper ones, as shown in Part D. At the First 100, 1,000 and 6,000 Miles (160,1600 and 10 000 km) For vehicles with dual wheels, check dual wheel nut torque. For proper torque, see “Wheel Nut Torque” in the Index.

Engine Oil Level Check Check the engine oil level and add the proper oil if necessary. See “Engine Oil“ in the Index for further details.

Engine Coolant Level Check Check the engine coolant level and add the proper coolant mix if necessary. See “Engine Coolant” in the Index for further details.

Windshield Washer Fluid Level Check Check the windshield washer fluid level in the windshield washer tank and add the proper fluid if necessary. See “Windshield Washer Fluid” in the Index for further details.

7-43

Automatic Transmission Check Check the transmission fluid level; add if needed. See “Automatic Transmission“ in the Index. A fluid loss may indicate a problem. Check the system and repair if needed. At Least Once a Year Key Lock Cylinders Service Lubricate the key lock cylinders with the lubricant specified in Part D.

Body Lubrication Service Lubricate ail hood hinges, hood prop rod pivot, fuel filler door, rear compartment hinges, latches, locks and any moving seat hardware. Door hinges are lubricated for the life of your vehicle; no additional lubrication is required. Part D tells you what to use. More frequent lubrication may be required when exposed to a corrosive environment.

At Least Once a Month Tire Inflation Check Make sure tires are inflated to the correct pressures. See “Tires” in the Index for further details.

Cassettt -1eck Service Clean cassette deck. Cleaning should be done every 50 hours of tape play. See “Audio Systems” in the Index for further details. At Least Twice a Year Restraint System Check Make sure the safety belt reminder light and all bur belts, buckles, latch plates, retractorshnd anchoiages are working properly. Look for any other loose or damaged safety belt system parts. If you see anything that might keep a safety belt system from doing its job, have it repaired. Have any torn or frayed safety belts replaced. Also look for any opened or broken air bag covers, and have them repaired or replaced. (The air bag system does not need regular maintenance.)

7-44

Starter Switch Check

Brake-Transmission Shift Interlock (BTSI) Check

When you are doing this check, the vehicle could move suddenly. If it does, you or others could be injured. Follow the steps below.

When you are doing this check, the vehicle could move suddenly. If it does, you or others could be injured. Follow the steps below.

1. Before you start, be sure you have enough room

around the vehicle.

2. Firmly apply both the parking brake (see “Parking

Brake” in the Index if necessary) and the regular brake. NOTE: Do not use the accelerator pedal, and be ready to turn off the engine immediately if it starts.

3. Try t o start the engine i n each gear. The starter

should work only in PARK (P) or NEUTRAL (N). If the starter works in any other position, your vehicle needs service.

1.

2.

3.

Before you start, be sure you have enough room around the vehicle. It should be parked on a level surface. Firmly apply the parking brake (see ”Parking Brake’‘ in the Index if necessary). NOTE: Be ready to apply the regular brake immediately if the vehicle begins to move. With the engine off, turn the key to the RUN position, but don’t start the engine. Without applying the regular brake. try to move the shift lever out of PARK (P) with normal effort. If the shift lever moves out of PARK (P), your vehicle’s BTSI needs service.

7-45

Steering Column Lock Check While parked, and with the parking brake set, try to turn the key to LOCK i n each shift lever position.

The key should turn to LOCK only when the shift lever is in PARK (P). The key should come out only in LOCK.

Parking Brake and Automatic Transmission PARK (P) Mechanism Check

Park on a fairly steep hill, with the vehicle facing downhill. Keeping your foot on the regular brake, set the parking brake.

To check the parking brake: With the engine running and transmission in NEUTRAL (N), slowly remove foot pressure from the regular brake pedal. Do this until the vehicle is held by the parking brake only. To check the PARK (P) mechanism’s holding ability: With the engine running, shift to PARK (P). Then release all brakes.

When you are doing this check, your vehicle could begin to move. You or others could be injured and property could be damaged. Make sure there is room in front of your vehicle in case it begins to roll. Be ready to apply the regular brake at once should the vehicle begin to move.

7-46

Part C: Periodic Maintenance Inspections Listed below are inspections and services which should be performed at least twice a year (for instance, each spring and fall). You should let your GM dealer’s service department or other qualified service center do these jobs. Make sure any necessary repairs are completed at once. Proper procedures to perform these services may be found in a service manual. See “Service and Owner Publications” in the Index. Steering and Suspension Inspection Inspect the front and rear suspension and steering system for damaged, loose or missing parts, signs of wear or lack of lubrication. inspect the power steering lines and hoses for proper hook-up, binding, leaks, cracks, chafing, etc.

Exhaust System Inspection Inspect the complete exhaust system. Inspect the body near the exhaust system. Look for broken, damaged, missing or out-of-position parts as well as open seams, holes, loose connections or other conditions which could cause a heat build-up in the floor pan or could let exhaust fumes into the vehicle. See “Engine Exhaust” in the Index. Radiator and Heater Hose Inspection Inspect the hoses and have them replaced if they are cracked, swollen or deteriorated. Inspect all pipes, fittings and clamps; replace as needed. Throttle Linkage Inspection Inspect the throttle linkage for interference or binding, and for damage or missing parts. Replace parts as needed. Replace any cables that have high effort or excessive wear. Do not lubricate accelerator and cruise control cables.

7-47

Rear Axle Service Check t.he gear lubricant level in the rear axle and add if needed. See ”Rear Axle” in the Index. A fluid loss may indicate a problem. Check the axle and repair it if needed. Drive Axle Service Check readfront axle fluid level and add as needed. Check constant velocity joints and axle seals for leaking.

Brake System Inspection Inspect the complete system. Inspect brake lines and hoses for proper hook-up, binding, leaks, cracks, chafing, etc. Inspect disc brake pads for wear and rotors for surface condition. Also inspect drum brake linings for wear and cracks. Inspect other brake parts, including drums, wheel cylinders, calipers, parking brake, etc. Check parking brake adjustment. You may need to have your brakes inspected more often if your driving habits or conditions result in frequent braking.

7-48

Part D: Recommended Fluids and Lubricants NOTE: Fluids and lubricants identified below by name, part number or specification may be obtained from your GM dealer.

USAGE

Engine Oil (Gasoline Engine)

Engine Coolant

Coolant Supplement Sealer

~~

~~

FLUID/LUBRICANT Engine oil with the American Petroleum Institute Certified For Gasoline Engines “Starburst“ symbol of the proper viscosity. To determine the preferred viscosity for your vehicle’s engine, see “Engine Oil” in the Index. 50150 mixture of clean water (preferably distilled) and GM Goodwrench@ DEX-COOL TM or Havo line@ DEX-COOL TM (orange-colored, silicate-free) antifreeze conforming to GM Specification 6277M. See “Engine Coolant” in the Index. GM Part No. 3634621 or equivalent with a complete flush and refill.

USAGE

FLUIDLUBRICANT

Hydraulic Brake System

Parking Brake Cable Guides

~~

Power Steering System

Automatic Transmission Key Lock Cylinders

Chassis Lubrication

Brake Fluid

Delco Supreme 1 1 (GM Part No. 1052535 or equivalent DOT-3 brake fluid). Chassis lubricant (GM Part No. 1052497 or equivalent) or lubricant meeting requirements of NLGI Grade 2, Category LB or GC-LB. GM Power Steering Fluid (GM Part No. 1052884 - 1 pt., 1050017 - 1 qt., or equivalent). DEXRON@-111 Automatic Transmission Fluid. Multi-Purpose Lubricant, Superlube@ (GM Pd-t No. 1234624 1 or equivalent). Chassis lubricant (GM Part No. 1052497 or equivalent) or lubricant meeting requirements of NLGI Grade 2, Category LB or GC-LB.

7-49

FLUIDLUBRICANT

USAGE

FLUIDLLUBRICANT

Hood Hinges and Fuel Door Hinge

Weatherstrip Conditioning Weatherstrip Squeaks

Gas Line

Multi-purpose lubricant, Superlube@ (,GM Part No. 1234624 1 or equivalent). Dielectric Silicone Grease (GM Part No. 12345579 or equivalent). Multi-purpose lubricant, Superlube@ (GM Part No. 12346241 or equivalent). Gas Line De-Icer (GM Part No. 1051516).

See “Replacement Parts” in the Index for recommended replacement filters, valves and spark plugs.

Wheel bearing lubricant meeting requirements of NLGI Grade 2, Category GC or GC-LB (GM Part No. 105 1344 or equivalent). Axle Lubricant (GM Part NO. 1052271) o ~ S A E SOW-90 GL-5 Gear Lubricant. GM Optikleen@ Washer Solvent (GM Part No. 105 15 15) or equivalent. Cl~assis lubricant (GM Part No. 1052497 or equivalent) or lubricant meeting requirements of NLGI Grade 2, Category LB OT GC-LB. Lubriplate lubricant aerosol (GM Part No. 12346293 or equivalent) or lubricant meeting requirements of NLGI Grade 2, Category LB 01- GC-LB.

USAGE Front Whee.1 Bearings

Differmtial, Rear Axle

-~ Windshield Washer Solvent

~~~~

_ _ ~ Propeller Shaft Spline/Universal Joint and Propeller Shaft

Hood Latch Assembly, Pivots, Spring Anchor and Release Pawl

7-50

Part E: Maintenance Record After the scheduled services are performed, record the date, odometer reading and who performed the service in the boxes provided after the maintenance interval.

Any additional information from "Owner Checks and Services" or "Periodic Maintenance" can be added on the following record pages. Also, you should retain all maintenance receipts. Your owner information portfolio is a convenient place to store them.

7-51

I ODOMETER READING

DATE

SERVICED BY

MAINTENANCE PERFORMED

Maintenance Record

7-52

Maintenance Record

DATE

ODOMETER READING

SERVICED BY

MAINTENANCE PERFORMED

Maintenance Record

I SERVICED BY

MAINTENANCE PERFORMED

I T L I READING

ODOMETER

Section 8 Customer Assistance Information

Customer Satisfaction Procedure

Here you will find out how to contact GMC Truck if you need assistance. This section also tells YOLI how to obtain service publications and how to report any safety defects. This section includes information on:

The Custonw Satisfaction Procedure Customer Assistance for Text Telephone (TTY Users Roadside Assistance Courtesy Transportation BBB Auto Line -- Alternative Dispute Resolution Program Reporting Safety Defects Service and Owner Publications

8-1

For help outside of the United States and Canada, call the following numbers as appropriate:

In Mexico: (525) 625-3256

0 In Puerto Rico: 1-800-496-9992 (English) or

1-800-496-9993 (Spanish) In the U.S. Virgin Islands: 1-800-496-9994 In the Dominican Republic: 1-800-75 1-4135 (English) or 1-800-75 1-4 136 (Spanish)

0 In the Bahamas: 1-800-389-0009

In Bermuda, Barbados, Antigua and the British Virgin Islands: 1-800-534-0 122 In all other Caribbean countries: (809) 763- 13 15 In other overseas locations, call GM North American Export Sales in Canada at (905) 644-4 1 12.

Your satisfixtion and goodwill are important to your dealer and GMC Truck. Normally, any concern you may have with your vehicle can be handled by your selling or servicing dealer. Your dealer has the facility, trained technicians, special tools and up-to-date information to promptly address any issue which may arise. GMC Truck has empowered its dealers to make decisions and repair vehicles, and they are e.ager to resolve your concern to your complete satisfaction. If your concern has not been resolved to your satisfaction, take the follow'ing steps: STEP ONE -- Discuss your concern with a member of dealer management. Normally, concerns can be quickly resolved at that level. If the matter has already been reviewed with the Sales, Service or Parts Manager, contact the owner of the dealership or the General Manager. STEP TWO -- If after contacting a member of dealership management, it appears your concern cannot be resolved by the dealership without further help, contact the GMC Truck Consumer Relations Manager by calling 1 -800-GMC-TRUCK ( 1-800-462-8782, Customer Assistance prompt.) In Canada, contact GM of Canada Customer Communication Centre in Oshawa by calling 1-800-263-3777 (English) or 1-800-263-7854 (French).

8-2

For prompt assistance, please have available to give the Customer Assistance Representative:

the following information

Your name, address, home and business telephone numbers

0 Vehicle Identification Number (This is available

from the vehicle registration or title, or the plate at the top left of the instrument panel and visible through the windshield.) Dealership name and location Vehicle delivery date and present mileage

0 Nature of concern We encourage you to call us so we can give your inquiry prompt attention. However, if you wish to write GMC Truck, write to:

GMC Truck Customer Assistance 3 1 E. Judson Street 1607-04 Pontiac, MI 48342-2230

Refer to your Wdrranty and Owner Assistance Information booklet for addresses of Canadian and GM Overseas offices. When contacting GMC Truck, please remember that your in the dealership, using the concern will likely be resolved is why we dealer’s facilities, equipment and personnel. That suggest you follow Step One first if you have a concern. Customer Assistance for Text Telephone (TTY) Users To assist customers who are deaf, hard of hearing, or speech-impaired and who use Text Telephones (TTYs), GMC Truck has TTY equipment available at its Customer Assistance Center. Any TTY user can communicate with GMC Truck by dialing: 1-800-GMC-8583. (TTY users in Canada can dial 1-800-263-3830.)

8-3

Roadside Assistance

S m t : No-start situations which require a battery

Flat Tire Cl~~lngu: Installation of spare tire will be covered at no charge (customer is responsible for repair or replacement of tire). Fuel Dcli\!ery: Delivery of enough fuel for the customer to get to the nearest service station (up to $4.00) will be covered. J L I I I Z ~ jump start will be covered at no charge. Lock Out: Replacement keys or locksmith service will be covered at no charge if you are unable to gain entry into your vehicle. Delivery of the replacement key will be covered at no charge within 10 miles (16 km). Emergc~17cy 7bkr;ing Ser-vic~: Towing to the nearest GMC Truck dealer for warranty related disablements will be covered.

GMC Truck’s Roadside Assistance provides stranded owners with over-the-phone roadside repairs, location of the nearest GMC Truck dealer or the following special services:

8-4

The Roadside Assistance services listed are available to retail and retail lease customers operating 1997 GMC light duty trucks for a period of 3 years/36,000 miles (60 000 km). All services must be pre-arranged by GMC Truck Roadside Assistance. Over-the-phone assistance, such as providing the name of the closest dealer or minor technical advice, etc., is available to all ownerhperators of GMC trucks, regardless of vehicle or mileage. Just dial GMC Truck Roadside Assistance at 1 -800-GMC-TRUCK ( 1-800-462-8782, Roadside Assistance prompt) to reach a qualified representative who can assist you.

Your Roadside Assistance representative will ask for the following information when your call is received: 0 Vehicle Identification Number (VIN)

Name and home address Telephone number and location from which you are calling Location, license plate number and color of your GMC truck

8-5

Canadian Roadside Assistance Vehicles purchased in Canada have an extensive Roadside Assistance program accessible from anywhere in Canada or the United States. Please refer to the separate brochure provided by the dealer or call 1-800-268-6800 for emergency services. Courtesy Transport:

The GMC Truck Commitment Plus Program offers courtesy transportation for customers when obtaining warranty service. The Courtesy Transportation Program is available to retail purchasers of Commitment Plus eligible 1996 GMC light duty trucks. 8-6

This program is offered in conjunction with the 3 year/36,000 mile (60 000 km) Bumper to Bumper New Vehicle Limited Warranty. Courtesy transportation includes:

One way shuttle ride from the dealership (up to 10 miles ( 16 km)) for same-day warranty repairs.

0 A loaner vehicle will be made available for overnight warranty repairs up to a five day maximum, or up to a $30 allowance for a rental vehicle, cab, bus or other transportation in lieu of a loaner. (Bringing vehicles in late in the day, for service on the next day, does not constitute overnight repairs.)

0 Gas allowance of up to $10 a day for rides provided

by another person (Le., friend, neighbor, etc.) in lieu of rental for overnight warranty repair up to five day maximum.

crrrmzgenaents will be

All Courtesy Traia.sI~~~rtcrti[~ia nchinister-ed by your GMC Truck dealership service nzcrnngement. All requests should reflect actual costs