1997 GMC Savana Owners Manual

SF12

TORQUE

(190 N-m)

140

ft-lb

Wheel Nut Torque MODEL All Cooling System Capacity ENGINE “VORTEC”4300 “VORTEC”5000 “VORTEC”5700 “VORTEC”7400

QTJ

1 Without Rear Heater* 11 Quarts (10.4 L) 17 Quarts (16 L) 17 Quarts (16 L) 23 Quarts (2 1.8 L)

rl With Rear Heater 8 14 Quarts (13.2 L) 20 Quarts (18.9 L) 20 Quarts (18.9 L) 26 Quarts (24.6 L)

After refill, the level MUST be checked as outlined under “Engine Cooling System” in Section 5. *All quantities are approximate.

6-65

Fuel Tank Capacity TYPE Standard Tank Optional Tank* *

QUANTITY 3 1 Gallons (1 17.33 L) 55 Gallons (208.18 L)

*All quantities are approximate. ** 159’’ , 177” Wheelbase Vehicles Only.

Crankcase Capacity ENGINE “VORTEC”4300 “VORTEC”5000 “VORTEC”5700 “VORTEC”7400

VIN Quantity With Filter

4.5 Quarts (4.3 L) 5 Quarts (4.8 L) 5 Quarts (4.8 L) 7 Quarts (6.5 L)

All quantities are approximate. After refill, the level MUST be checked as outlined under “Engine Oil And Filter Recommendations’’ in Section 5. **Add one additional quart for RPO 5Z1 and W O KL5 Models.

6-66

“VORTEC”5000

“VORTEC”4300

Normal Replacement Parts

“VORTEC”5700 “VORTEC”7400 Engine VIN PF52 Oil Filter A917C Air Cleaner Filter* A917C CV789C PCV

41-932 Spark Plugs GF48 1 Fuel Filter RC36 Radiator Cap

c v 7 7 4 c

c v 7 7 4 c

A917C

A917C

RC36

Valve

PF1218

c v 7 7 4 c 4 1-932 GF48 1 RC36

PF1218

41-932 GF48 1

PF1218

4 1-932 GF48 1 RC36

*Replace with AC Air Filter, Part No. A917C and for severe dusty conditions, use, AC Air Filter, Part No. 1236C.

Air Conditioning Refrigerant Capacity

I NOTICE:

R-134A refrigerant is not compatible with R-12 refrigerant in an air conditioning system. R-12 in an R-134A system will cause compressor failure, refrigerant oil sludge, or poor air conditioning system performance.

~~

QTY Front Only QTY Front and Rear

TYPE Refrigerant 3.00 lbs. (1.36 kg) 4.875 lbs. (2.21 kg) R- 134A Air Conditioning Refrigerants Not all air conditioning refrigerants are the same. If the air conditioning system in your vehicle needs refrigerant, be sure the proper refrigerant is used. If you’re not sure, ask your GM dealer.

6-67

Lamp and Bulb Data

LAMP OR BULB HEADLAMPS 2 Headlamp System (Sealed Beam System) Low/High Beam 4 Headlamp System (Composite Headlamp System) Low/High Beam High Beam LAMP OR BULB EXTERIOR Front Sidemarker Lamp Front Park and Turn Lamp Rear Parking Lamp Rear Stop and Turn Lamp Back-up Lamp Back-up Lamp Rear Park, Stop, and Turn Lamp CHMSL License Plate Lamp Underhood Lamp Reel Lamp

6-68

TRADE NO.

POWER RATING AT 12.8V, WATTS

H6054

6052 9005

TRADE NO.

194

2357NA

35/65

51 60 QTY.

3057 3057 3156 1156 1157 921 194 232 232

LAMP OR BULB INTERIOR Dome Lamps Reading Lamps IP Courtesy Lamp Stepwell Lamp Instrument Panel Compartment Lamp Ashtray Lamp Sunshade Vanity Mirror LAMP OR BULB INSTRUMENT PANEL Daytime Running Lamps Indicator Charging System Indicator Lamp Instrument Cluster Illumination Headlamp Beam Indicator Turn Signal Indicator Brake Warning Indicator SIR (Air Bag) Safety Belt Warning Check Gages Indicator Malfunction Indicator (“Service Engine Soon”) Lamp

TRADE NO.

QTY.

211-2 211-2 194 194 194 194 74

214

TRADE NO.

QTY.

74 74 194 74 74 74 74 74 74 74

6-69

b NOTES

6-70

Section 7 Maintenance Schedule

This section covers the maintenance required for your vehicle. Your vehicle needs these services to retain its safety, dependability and emission control performance.

7-2 7-4 7-5 7-5 7-6

Introduction Part A: Scheduled Maintenance Services Short TripKity Definition Short TripKity Intervals Long Tripmighway Definition

7-7 7-45 7-49 7-5 1 7-53

Long Trip/Highway Intervals Part B: Owner Checks and Services Part C: Periodic Maintenance Inspections Part D: Recommended Fluids and Lubricants Part E: Maintenance Record

7-1

IMPORTANT: KEEP ENGINE OIL AT THE PROPER RECOMMENDED

LEVEL AND CHANGE AS

Introduction Your Vehicle and the Environment Proper vehicle maintenance not only helps to keep your vehicle in good working condition, but also helps the environment. All recommended maintenance procedures are important. Improper vehicle maintenance can even affect the quality of the air we breathe. Improper fluid levels or the wrong tire inflation can increase the level of emissions from your vehicle. To help protect our environment, and to keep your vehicle in good condition, please maintain your vehicle properly.

Have you purchased the GM Protection Plan? The Plan supplements your new vehicle warranties. See your Warranty and Owner Assistance booklet, or your GM dealer for details.

7-2

How This Section is Organized The remainder of this section is divided into five parts: “Part A: Scheduled Maintenance Services” shows what to have done and how often. Some of these services can be complex, so unless you are technically qualified and have the necessary equipment, you should let your dealer’s service department or another qualified service center do these jobs.

Performing maintenance work on a vehicle can be dangerous. In trying to do some jobs, you can be seriously injured. Do your own maintenance work only if you have the required know-how and the proper tools and equipment for the job. If you have any doubt, have a qualified technician do the work.

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.

“Part B: Owner Checks and Services” tells you what should be checked and when. 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 Fluids 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 all the time in very hot, dusty weather. You may use your vehicle in making deliveries. Or you may drive it to work, to do ---‘ands 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 in 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 in 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 y o u 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: 0 carry passengers and cargo within recommended

limits. You will find these limits on your vehicle’s CertificationEire label. See “Loading Your Vehicle’’ in the Index. are driven on reasonable road surfaces within legal driving limits. use the recommended fuel. See “Fuel” in 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. If you have a diesel engine, follow a schedule designated for diesel engine vehicles only. See the Diesel Engine Supplement for diesel engine maintenance schedules.

7-4

Maintenance Schedule I Short Trip/City 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).

0 Most trips are through dusty areas. 0 You frequently tow a trailer or use a carrier on top of

your vehicle.

0 If the vehicle is used for delivery service, police, taxi

or other commercial application.

One of the reasons you should follow this schedule if you operate your vehicle under any of these conditions is that these conditions cause engine oil to break down soonex

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).

Every 6,000 Miles (10 000 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 lbs. only). 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).

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.

7-5

I '1

Maintenance Schedule Short TripKity Intervals -- Gasoline Engines Every 100,000 Miles (166 000 km): Spark Plug Wire

Inspection. Spark Plug Replacement. Positive Crankcase Ventilation (PCV) Valve Inspection.

Every 150,000 Miles (240 000 km): Cooling System

Service (or every 60 months, whichever occurs first). These intervals only summarize maintenance services. Be sure to follow the complete maintenance schedule on the following pages.

Follow this maintenance schedule onZy if none of the conditions from the Short TripKity Maintenance Schedule is true. Do not use this schedule if the vehicle is used for trailer towing, driven in a dusty area or used off paved roads. Use the Short Trip/City schedule for these conditions. Driving ci vehicle with n fL1lly warmed engine under highway conditions causes engine oil to break down slower.

Maintenance Schedule Long Tripmighway Intervals -- Gasoline Engines rn &very 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. Tire Rotation.

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

Underhood Insulation Inspection (GVWR above 8,500 lbs. only).

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).

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.

Long Tripmighway Intervals -- Gasoline Engines Every 100,000 Miles (166 000 km): Spark Plug Wire

Inspection. Spark Plug Replacement. Positive Crankcase Ventilation (PCV) Valve Inspection.

Every 150,000 Miles (240 000 km): Cooling System

Service (or every 60 months, whichever occurs first).

These intervals only summarize maintenance services. Be sure to follow the complete maintenance schedule on the following pages.

7-7

Short TripKity 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 (166 000 km) at the same intervals. The services shown at 150,000 miles (240 000 km) should be performed at the same interval after 150,000 miles (240 000 km). See “Owner Checks and Services” and “Periodic Maintenance Inspections” following. 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.

7-8

+ A good time to check your brakes is during tire rotation. See “Brake System Inspection” under “Periodic Maintenance Inspection” in Part C of this schedule. ** Drive axle service (see “Recommended Fluids and Lubricants” in the Index for proper lubricant to use):

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.

I Short TripKity Maintenance Schedule =- Gasoline Engines I 3,000 Miles (5 000 km) 17 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 Service.

17 Lubricate chassis components (or every

3 months, whichever occurs first). (See footnote #.) needed. (See footnote * *.)

0 Check axle fluid level and add fluid as

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

0 Lubricate chassis components (or every

3 months, whichever occurs first). (See footnote #.) needed. (See footnote **.)

0 Check axle fluid level and add fluid as 0 Rotate tires. See “Tire Inspection and

Rotation” in the Index for proper rotation pattern and additional information. (See footnote +.)

DATE

ACTUAL MILEAGE

SERVICED BY:

DATE

ACTUAL MILEAGE

SERVICED BY:

7-9

Short TripKity Maintenance Schedule -- Gasoline Engines 9,000 Miles (15 000 km) 0 Change engine oil and filter (or every

12,000 Miles (20 000 km) 0 Change engine oil and filter (or every

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

0 Lubricate chassis components (or every

3 months, whichever occurs first). (See footnote #.)

0 Check axle fluid level and add fluid as

needed. (See footnote **.)

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

0 Lubricate chassis components (or every

3 months, whichever occurs first). (See footnote #.) needed. (See footnote ** .)

0 Check axle fluid level and add fluid as 0 Rotate tires. See “Tire Inspection and

Rotation” in the Index for proper rotation pattern and additional information. (See footnote +.)

DATE ACTUAL

MILEAGE

DATE ACTUAL MILEAGE SERVICED

B Y

7-10

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

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

0 Lubricate chassis components (or every

3 months, whichever occurs first). (See footnote #.)

0 Inspect air cleaner filter if you are driving

in dusty conditions. Replace filter if necessary. An Emission Control Service. (See footnote? .)

0 Check axle fluid level and add fluid as

needed. (See footnote **.)

0 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 a Noise Emission Control Service. Applicable only to vehicles sold in th.e United States.

DATE SERVICED

ACTUAL MILEAGE

BY.

7-11

I

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

1 21,000 Miles (35 000 km) 0 Change engine oil and filter (or every

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

0 Lubricate chassis components (or every

3 months, whichever occurs first). (See footnote #.)

0 Check axle fluid level and add fluid as 0 Rotate tires. See “Tire Inspection and

needed. (See footnote **.)

Rotation’’ in the Index for proper rotation pattern and additional information. (See footnote +.)

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

0 Check axle fluid level and add fluid as

DATE

ACTUAL

MILEAGE

SERVICED

BY:

7-12

DATE

ACTUAL

MILEAGE

SERVICED

BY

I Short TripKity Maintenance Schedule -- Gasoline Engines I 24,000 Miles (40 000 km)

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

0 Lubricate chassis components (or every

3 months, whichever occurs first). (See footnote #.) needed. (See footnote ** .)

0 Check axle fluid level and add fluid as 0 Rotate tires. See “Tire Inspection and

Rotation” in the Index for proper rotation pattern and additional information. (See footnote +.)

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 (or every

3 months, whichever occurs first). (See footnote #.) needed. (See footnote * *.)

0 Check axle fluid level and add fluid as

I DATE

I ACTUALMILEAGE

ISERVICED

BYJ

7-13

b h o r t Trip/City Maintenance Schedule =- Gasoline Engines I 30,000 Miles (50 000 km) 0 Change engine oil and filter (or every

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

0 Lubricate chassis components (or every

3 months, whichever occurs first). (See footnote #.)

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

needed. (See footnote **.)

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

0 Replace fuel filter. An Emission Control Service.

(See footnote?.)

0 Replace air cleaner filter. An Emission Control Service. 0 Vehicles With G V M 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 Rotate tires. See “Tire Inspection and

Rotation” in the Index for proper rotation pattern and additional information. (See footnote +.)

DATE ACTUAL MILEAGE SERVICED

B Y

Short TripKity Maintenance Schedule -- Gasoline Engines 33,000 Miles (55 000 km) 0 Change engine oil and filter (or every

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

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

0 Lubricate chassis components (or every

3 months, whichever occurs first). (See footnote #.)

0 Check axle fluid level and add fluid as

needed. (See footnote **.)

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

0 Lubricate chassis components (or every

3 months, whichever occurs first). (See footnote #.)

0 Rotate tires. See “Tire Inspection and

Rotation” in the Index for proper rotation pattern and additional information. (See footnote +.)

(7 Check axle fluid level and add fluid as

needed. (See footnote **.)

DATE SERVICED

ACTUAL MILEAGE

BY:

DATE

ACTUAL MILEAGE

SERVICED BY:

7-15

I Short TripKity Maintenance Schedule -- Gasoline Engines I 39,000 Miles (65 000 km) 0 Change engine oil and filter (or every

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 (or every

3 months, whichever occurs first). (See footnote #.) needed. (See footnote * * .)

0 Check axle fluid level and add fluid as

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

0 Lubricate chassis components (or every

3 months, whichever occurs first). (See footnote #.) Check axle fluid level and add fluid as needed. (See footnote ** .)

0 Rotate tires. See “Tire Inspection and

Rotation’’ in the Index for proper rotation pattern and additional information. (See footnote +.)

DATE ACTUAL MILEAGE SERVICED

BY:

DATE

ACTUAL MILEAGE SERVICED

BY:

I Short TripKity Maintenance Schedule -- Gasoline Engines I 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 (or every

3 months, whichever occurs first). (See footnote #.) Check axle fluid level and add fluid as needed. (See footnote **.)

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. (See footnote-f-.>

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.

DATE

ACTUAL MILEAGE

SERVICED BY:

7-17

Short TriplCity Maintenance Schedule -- Gasoline Engines 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). An Emission Control Service.

0 Lubricate chassis components (or every

3 months, whichever occurs first). (See footnote #.)

I7 Check axle fluid level and add fluid as 0 Rotate tires. See “Tire Inspection and

needed. (See footnote **.)

Rotation” in the Index for proper rotation pattern and additional information. (See footnote +.)

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.

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

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

Ifyou do not use your vehicle under any of these conditions, the fluid andfilter do not require changing.

51,000 Miles (85 000 km)

Change engine oil and filter (or every 3 months, whichever occurs first). An Emission Control Service. Lubricate chassis components (or every 3 months, whichever occurs first). (See footnote #.) Check axle fluid level and add fluid as needed. (See footnote **.)

DATE ACTUAL MILEAGE SERVICED

B Y

DATE

ACTUAL MILEAGE

SERVICED B Y

7-19

I Short TripKity Maintenance Schedule -- Gasoline Engines I 54,000 Miles (90 000 km) 0 Change engine oil and filter (or every

57,000 Miles (95 000 km) 0 Change engine oil and filter (or every

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

0 Lubricate chassis components (or every

3 months, whichever occurs first). (See footnote #.) needed. (See footnote * *.)

0 Check axle fluid level and add fluid as 0 Rotate tires. See “Tire Inspection and

Rotation” in the Index for proper rotation pattern and additional information. (See footnote +.)

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

0 Lubricate chassis components (or every

3 months, whichever occurs first). (See footnote #.)

0 Check axle fluid level and add fluid as

needed. (See footnote **.)

DATE ACTUAL

MILEAGE

SERVICED BY:

DATE ACTUAL MILEAGE SERVICED

BY:

7-20

I Short TripKity Maintenance Schedule -- Gasoline Engines I 60,000 Miles (100 000 km) 0 Change engine oil and filter (or every

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

0 Lubricate chassis components (or every

3 months, whichever occurs first). (See footnote #.) needed. (See footnote ** .)

0 Check axle fluid level and add fluid as 0 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 a Noise Emission Control Service. Applicable only to vehicles sold in the United States.

An Emission Control Service.

0 Inspect engine accessory drive belt. 0 Replace fuel filter. An Emission Control Service. 0 Conduct Exhaust Gas Recirculation (EGR)

(See footnote?.)

system inspection as described in the service manual. An Emission Control Service. (See footnote?.)

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. (See footnote T.)

0 Replace air cleaner filter. An Emission Control Service.

(Continued)

I Short RiplCity Maintenance Schedule -- Gasoline Engines I 60,000 Miles (100 000 km) (Continued) El 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. (See footnote?.)

0 Rotate tires. See “Tire Inspection and

Rotation” in the Index for proper rotation pattern and additional information. (See footnote +.)

63,000 Miles (105 000 km) 0 Change engine oil and filter (or every

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

Cl Lubricate chassis components (or every

3 months, whichever occurs first). (See footnote #.)

0 Check axle fluid level and add fluid as

needed. (See footnote **.)

DATE

ACTUAL MILEAGE

SERVICED BY:

DATE

ACTUAL MILEAGE

SERVICED BY:

I Short Trip/City Maintenance Schedule =- Gasoline Engines I 66,000 Miles (110 000 km) 0 Change engine oil and filter (or every

69,000 Miles’ (115 000 km) 0 Change engine oil and filter (or every

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

0 Lubricate chassis components (or every

3 months, whichever occurs first). (See footnote #.)

0 Check axle fluid level and add fluid as

needed. (See footnote **.) Rotate tires. See “Tire Inspection and Rotation” in the Index for proper rotation pattern and additional information. (See footnote +.)

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

0 Lubricate chassis components (or every

3 months, whichever occurs first). (See footnote #.) Check axle fluid level and add fluid as needed. (See footnote ** .)

I DATE

I ACTUAL MILEAGE

(SERVICED BY:^

I DATE

I ACTUAL MILEAGE

SERVICED BY: I

7-23

I Short TripKity Maintenance Schedule -- Gasoline Engines 1 72,000 Miles (120 000 km) 0 Change engine oil and filter (or every

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

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

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. (See footnote?.)

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

0 Lubricate chassis components (or every

3 months, whichever occurs first). (See footnote #.)

0 Check axle fluid level and add fluid as 0 Rotate tires. See “Tire Inspection and

needed. (See footnote **.)

Rotation” in the Index for proper rotation pattern and additional information. (See footnote +.)

DATE

ACTUAL MILEAGE SERVICED BY:

7-24

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

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

needed. (See footnote * * .)

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.

78,000 Miles (130 000 km) 0 Change engine oil and filter (or every

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

0 Lubricate chassis components (or every

3 months, whichever occurs first). (See footnote #.)

0 Check axle fluid level and add fluid as 0 Rotate tires. See “Tire Inspection and

needed. (See footnote **.)

Rotation” in the Index for proper rotation pattern and additional information. (See footnote +.)

DATE

ACTUAL MILEAGE

SERVICED BY:

7-25

I Short Trip/City Maintenance Schedule =- Gasoline Engines I 81,000 Miles (135 000 km) 0 Change engine oil and filter (or every

84,000 Miles (140 000 km) 0 Change engine oil and filter (or every

3 months, whichever occurs first). ,4n Emission Control Service.

0 Lubricate chassis components (or every

3 months, whichever occurs first). (See footnote #.)

0 Check axle fluid level and add fluid as

needed. (See footnote **.)

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

0 Lubricate chassis components (or every

3 months, whichever occurs first). (See footnote #.)

0 Check axle fluid level and add fluid as

needed. (See footnote **.) Rotate tires. See “Tire Inspection and Rotation” in the Index for proper rotation pattern and additional information. (See footnote +.)

DATE ACTUAL MILEAGE SERVICED

BY:

DATE ACTUAL MILEAGE SERVICED

B Y

7-26

I Short Trip/City Maintenance Schedule -- Gasoline Engines I 87,000 Miles (145 000 km) 0 Change engine oil and filter (or every

90,000 Miles (150 000 km) 0 Change engine oil and filter (or every

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

0 Lubricate chassis components (or every

3 months, whichever occurs first). (See footnote #.) needed. (See footnote ** .)

0 Check axle fluid level and add fluid as

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

Cl Lubricate chassis components (or every

3 months, whichever occurs first). (See footnote #.)

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

needed. (See footnote **.)

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

DATE SERVICED

ACTUAL MILEAGE

BY:

(Continued) e 4 m

(See footnote?.)

I Short TriplCity Maintenance Schedu le -- Gasoline Engines I 90,000 Miles (150 000 km) (Continued) 0 Replace fuel filter. An Emission Control Sewice. 0 Replace air cleaner filter. An Emission Control Service. Cl Rotate tires. See “Tire Inspection and Rotation” in the Index for proper rotation pattern and additional information. (See footnote +.)

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.

DATE ACTUAL

7-28

MILEAGE 1 SERVICED BY:

I Short TripKity Maintenance Schedule -- Gasoline Engines I 93,000 Miles (155 000 km) I7 Change engine oil and filter (or every

96,000 Miles (160 000 km) 0 Change engine oil and filter (or every

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

CI Lubricate chassis components (or every

3 months, whichever occurs first). (See footnote #.)

I7 Check axle fluid level and add fluid as

needed. (See footnote **.)

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

0 Lubricate chassis components (or every

3 months, whichever occurs first). (See footnote #.) needed. (See footnote ** .)

0 Check axle fluid level and add fluid as 17 Rotate tires. See “Tire Inspection and

Rotation’’ in the Index for proper rotation pattern and additional information. (See footnote +.)

DATE

ACTUAL MILEAGE

SERVICED BY:

7-29

Short TripKity Maintenance Schedule -- Gasoline Engines 99,000 Miles (165 000 km) 0 Change engine oil and filter (or every

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

0 Lubricate chassis components (or every

3 months, whichever occurs first). (See footnote #.)

0 Check axle fluid level and add fluid as

needed. (See footnote **.)

100,000 Miles (166 000 km) 0 Inspect spark plug wires. An Emission Control Sewice. 0 Replace spark plugs. 0 Change automatic transmission fluid and

An Emission Control 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: - In heavy city traffic where the outside

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

DATE ACTUAL MILEAGE SERVICED

BY:

7-30

I Short TripKity Maintenance Schedule -- Gasoline Engines I

150,000 Miles (240 000 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. An Em.ission Control Service.

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

delivery service.

Ifyou do not use your vehicle under any of these conditions, theJiruid andjilter do not require changing. [7 Inspect Positive Crankcase Ventilation (Pcv) valve. An Emission Control Service.

MILEAGE 1 SERVICED B Y

DATE

ACTUAL

’/ -31

I Long Tripmighway Maintenance Schedule -- Gasoline Engines

+ A good time to check your brakes is during tire rotation. See “Brake System Inspection” under “Periodic Maintenance Inspections” in Part C of this schedule. ** Drive axle service (see “Recommended Fluids and Lubricants” in the Index for proper lubricant to use): 0 Locking Differential -- Drain fluid and refill at first engine oil change. At subsequent oil changes, check fluid level and add fluid as needed.

0 Standard Differential -- Check fluid level and add

fluid as needed at every engine oil change.

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. The services shown at 150,000 miles (240 000 km) should be performed at the same interval after 150,000 miles (240 000 km). See “Owner Checks and Services” and “Periodic Maintenance Inspections” following. 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.

7,500 Miles (12 500 km) 0 Change engine oil and filter (or every

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

0 Lubricate chassis components (or every

12 months, whichever occurs first). (See footnote #.)

0 Check axle fluid level and add fluid as 0 Rotate tires. See “Tire Inspection and

needed. (See footnote **.)

Rotation’’ in the Index for proper rotation pattern and additional information. (See footnote +.)

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 (or every

12 months, whichever occurs first). (See footnote #.)

0 Check axle fluid level and add fluid as

needed. (See footnote **.)

(Continued)

A A

I Long Tripmighway Maintenance Schedule -- Gasoline Engines

15,000 Miles (25 000 km) (Continued) 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 LE Noise Emission Control Service. Applicable ordy to vehicles sold in the United States.

0 Rotate tires. See “Tire Inspection and

Rotation’’ in the Index for proper rotation pattern and additional information. (See footnote +.)

22,500 Miles (37 500 km) 0 Change engine oil and filter (or every

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

0 Lubricate chassis components (or every

12 months, whichever occurs first). (See footnote #.)

0 Check axle fluid level and add fluid as 0 Rotate tires. See “Tire Inspection and

needed. (See footnote **.)

Rotation’’ in the Index for proper rotation pattern and additional information. (See footnote +.)

DATE

ACTUAL MILEAGE

SERVICED B Y

DATE

ACTUAL MILEAGE

SERVICED B Y

~~

R 3 A / -34

30,000 Miles (50 000 km) 0 Change engine oil and filter (or every

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

0 Lubricate chassis components (or every

12 months, whichever occurs first). (See footnote #.)

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

needed. (See footnote **.)

(or at each brake relining, whichever occurs first). 0 Rotate tires. See “Tire Inspection and

Rotation” in the Index for proper rotation pattern and additional information. (See footnote +.)

(See footnote?.)

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

DATE

ACTUAL MILEAGE

SERVICED BY:

7-35

37,500 Miles (62 500 km) 0 Change engine oil and filter (or every

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

0 Lubricate chassis components (or every

12 months, whichever occurs first). (See footnote #.) needed. (See footnote * *.)

0 Check axle fluid level and add fluid as 0 Rotate tires. See “Tire Inspection and

Rotation’’ in the Index for proper rotation pattern and additional information. (See footnote +.)

45,000 Miles (75 000 km) 0 Change engine oil and filter (or every

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

0 Lubricate chassis components (or every

12 months, whichever occurs first). (See footnote #.)

0 Check axle fluid level and add fluid as

needed. (See footnote **.)

DATE

ACTUAL MILEAGE SERVICED

BY:

7-36

1 Long Tripmighway Maintenance Schedule -- Gasoline Engines

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 Rotate tires. See “Tire Inspection and

Rotation” in the Index for proper rotation pattern and additional information. (See footnote +.)

50,OV Miles (83 000 km) 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 O 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

DATE

ACTUAL MILEAGE

SERVICED B Y

I f you do not use your vehicle under any of these conditions, the fluid andfilter do not require changing.

52,500 Miles (87 500 km) Cl Change engine oil and filter (or every

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

0 Lubricate chassis components (or every

12 months, whichever occurs first). (See footnote #.) needed. (See footnote * *.)

0 Check axle fluid level and add fluid as 0 Rotate tires. See “Tire Inspection and

60,000 Miles (100 000 km) 0 Change engine oil and filter (or every

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

0 Lubricate chassis components (or every

12 months, whichever occurs first). (See footnote #.)

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

needed. (See footnote **.)

Rotation” in the Index for proper rotation pattern and additional information.

(See footnote +.) I ACTUAL MILEAGE SERVICED

(or at each brake relining, whichever occurs first). Rotate tires. See “Tire Inspection and Rotation” in the Index for proper rotation pattern and additional infomation. (See footnote +.) 0 Inspect engine accessory drive belt.

B Y

An Emission Control Service.

Long Tripmighway Maintenance Schedule -- Gasoline Engines 1

0 Replace fuel filter. An Emission Control Service.

(See footnote?.)

I7 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. (See footnote?.) 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 Sewice. 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. (See footnote?.)

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. (See footnote ?.)

DATE

ACTUAL MILEAGE

SERVICED B Y

7-39

67,500 Miles (112 500 km) 0 Change engine oil and filter (or every

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

0 Lubricate chassis components (or every

12 months, whichever occurs first). (See footnote #.) needed. (See footnote * * .)

0 Check axle fluid level and add fluid as 0 Rotate tires. See “Tire Inspection and

Rotation” in the Index for proper rotation pattern and additional information. (See footnote +.)

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

12 months, whichever occurs first). An Emission Control Service. Lubricate chassis components (or every 12 months, whichever occurs first). (See footnote #.) needed. (See footnote ** .)

17 Check axle fluid level and add fluid as

7-40

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 Rotate tires. See “Tire Inspection and

Rotation” in the Index for proper rotation pattern and additional information. (See footnote +.)

DATE

ACTUAL

MILEAGE

SERVICED

BY:

82,500 Miles (137 500 km)

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

0 Lubricate chassis components (or every

12 months, whichever occurs first). (See footnote #.)

0 Check axle fluid level and add fluid as 0 Rotate tires. See “Tire Inspection and

needed. (See footnote **.)

Rotation” in the Index for proper rotation pattern and additional information.

(See footnote +.) 1 ~

ACTUAL MILEAGE SERVICED

BY:

~~~~~~~

~~

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

0 Vehicles With GVWR Above 8,500 lbs.

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

0 Lubricate chassis components (or every

12 months, whichever occurs first). (See footnote #.)

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

needed. (See footnote **.)

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

(See footnote?.)

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

7-42

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.

0 Rotate tires. See “Tire Inspection and Rotation’’ in the Index for proper rota pattern and additional information. (See footnote +.)

.tion

I DATE

I ACTUAL MILEAGE

ISERVICED

BY: I

1 Long Trip/Highway Maintenance Schedule -- Gasoline Engines 97,500 Miles (162 500 km) 0 Change engine oil and filter (or every

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

0 Lubricate chassis components (or every

12 months, whichever occurs first). (See footnote #.) needed. (See footnote * *.)

0 Check axle fluid level and add fluid as 0 Rotate tires. See “Tire Inspection and

Rotation” in the Index for proper rotation pattern and additional information. (See footnote +.)

100,000 Miles (1 66 000 km) 0 Inspect spark plug wires. An Emission Control Service. 0 Replace spark plugs. 0 Change automatic transmission fluid and

An Emission Control 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: - In heavy city traffic where the outside temperature regularly reaches 90 O F (32°C) or higher.

(Continued) 7-43

Long Tripmighway Maintenance Schedule -- Gasoline Engines I

100,000 Miles (166 000 km) (Continued)

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

delivery service.

I f you do not use your vehicle under any of these conditions, the fluid andfilter do not require changing. 0 Inspect Positive Crankcase Ventilation (PCV) valve. An Emission Control Service.

150,000 Miles (240 000 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 the cooling system and pressure cap. An Emission Control Service.

DATE

ACTUAL MILEAGE

SERVICED BY:

7-44

Part B: 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. At Each Fuel Fill It is important for you or a service station attendant to perform these underhood checks at each fuel fill. 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 DEX-COOL@ coolant mixture 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. 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.

Cassette Deck Service Clean cassette deck. Cleaning should be done every 50 hours of tape play. See “Audio Systems’’ in the Index for further details.

7-45

At Least Twice a Year Restraint System Check Make sure the safety belt reminder light and all your belts, buckles, latch plates, retractors and anchorages 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 coverings, and have them repaired or replaced. (The air bag system does not need regular maintenance.) Wiper Blade Check Inspect wiper blades for wear or cracking. Replace blade inserts that appear worn or damaged or that streak or miss areas of the windshield. Also see “Wiper Blades, Cleaning” in the Index. 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 all hood hinges, hood prop rod pivot, fuel filler door, rear compartment hinges, latches, locks and any moving seat hardware. Part D tells you what to use. More frequent lubrication may be required when exposed to a corrosive environment. Starter Switch 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.

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

around the vehicle.

7-46

2.

3.

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. Try to start the engine in 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.

Brake-Transmission Shift Interlock (BTSI) Check

2. 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.

3. 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.

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 around

the vehicle. It should be parked on a level surface.

Ignition Transmission Lock Check While parked, and with the parking brake set, try to turn the ignition key to LOCK in each shift lever position. 0 The key should turn to LOCK only when the shift

lever is in PARK (P). The key should come out only in LOCK.

7-47

Parking Brake and Automatic Transmission PARK (P) Mechanism Check

/r\ CA J T d N :

II

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.

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’s holding ability: 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.

7-48

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 GM 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.

7-49

Rear Axle Service Check the 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.

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.

7-50

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