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other liquid to the cooling system can be dangerous. Plain water and other liquids, can boil before the proper coolant mixture will.
(Continued)
Warning (Continued)
The coolant warning system is set for the proper coolant mixture. With plain water or the wrong mixture, the engine could get too hot but you would not get the overheat warning. The engine could catch fire and you or others could be burned. Use a 50/ 50 mixture of clean, drinkable water and DEX-COOL coolant.
{ Caution
In cold weather, water can freeze and crack the engine, radiator, heater core, and other parts. Use the recommended coolant and the proper coolant mixture.
Buick Verano Owner Manual 7707488) - 2015 - CRC - 5/28/14
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{ Warning
You can be burned if you spill coolant on hot engine parts. Coolant contains ethylene glycol and it will burn if the engine parts are hot enough. Do not spill coolant on a hot engine.
1. Remove the coolant surge tank pressure cap when the cooling system, including the coolant surge tank pressure cap and upper radiator hose, is no longer hot. Turn the pressure cap slowly counterclockwise about one-quarter of a turn. If you hear a hiss, wait for that to stop. This
will allow any pressure still left to be vented out the discharge hose.
2. Keep turning the pressure cap
slowly and remove it.
3. Fill the coolant surge tank with the proper DEX-COOL coolant mixture to the indicated level mark.
4. With the coolant surge tank
pressure cap off, start the engine and let it run until the upper radiator hose can be felt getting hot. Watch out for the engine cooling fan. By this time, the coolant level inside the coolant surge tank may be lower. If the level is lower, add more of the proper DEX-COOL coolant mixture to the coolant surge tank until the level reaches the indicated level mark.
5. Replace the pressure cap. Be
sure the pressure cap is hand-tight.
Vehicle Care
10-19
Check the level in the coolant surge tank when the cooling system has cooled down. If the coolant is not at the proper level, repeat Steps 1– 3 and reinstall the pressure cap. If the coolant still is not at the proper level when the system cools down again, see your dealer.
Engine Overheating The vehicle has an coolant temperature gauge to warn of the engine overheating. See Engine Coolant Temperature Gauge on page 5-10. If the decision is made not to lift the hood when this warning appears, get service help right away. See Roadside Assistance Program on page 13-5. If the decision is made to lift the hood, make sure the vehicle is parked on a level surface. Then check to see if the engine cooling fan is running. If the engine is overheating, the fan should be
Buick Verano Owner Manual 7707488) - 2015 - CRC - 5/28/14
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10-20
Vehicle Care
running. If it is not, do not continue to run the engine. Have the vehicle serviced.
{ Caution
Running the engine without coolant may cause damage or a fire. Vehicle damage would not be covered by the vehicle warranty.
If Steam Is Coming from the Engine Compartment { Warning
Steam from an overheated engine can burn you badly, even if you just open the hood. Stay away from the engine if you see or hear steam coming from it. Just turn it off and get everyone away from the vehicle until it cools down.
(Continued)
Warning (Continued)
Wait until there is no sign of steam or coolant before you open the hood. If you keep driving when the engine is overheated, the liquids in it can catch fire. You or others could be badly burned. Stop the engine if it overheats, and get out of the vehicle until the engine is cool.
If No Steam Is Coming from the Engine Compartment If an engine overheat warning is displayed but no steam can be seen or heard, the problem may not be too serious. Sometimes the engine can get a little too hot when the vehicle: . Climbs a long hill on a hot day. . Stops after high-speed driving. Idles for long periods in traffic.
If the overheat warning is displayed with no sign of steam: 1. Turn the air conditioning off. 2. Turn the heater on to the highest
temperature and to the highest fan speed. Open the windows as necessary.
3. When it is safe to do so, pull off
the road, shift to P (Park) or N (Neutral), and let the engine idle.
If the coolant temperature gauge is no longer in the overheat zone, the vehicle can be driven. Continue to drive the vehicle slowly for about 10 minutes. Keep a safe vehicle distance from the vehicle in front. If the warning does not come back on, continue to drive normally and have the cooling system checked for proper fill and function. If the warning continues, pull over, stop, and park the vehicle right away.
Buick Verano Owner Manual 7707488) - 2015 - CRC - 5/28/14
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If there is no sign of steam, idle the engine for three minutes while parked. If the warning is still displayed, turn off the engine until it cools down.
Open the cap with the washer symbol on it. Add washer fluid until the tank is full. See Engine Compartment Overview on page 10-6 for reservoir location.
Washer Fluid
What to Use When windshield washer fluid is needed, be sure to read the manufacturer's instructions before use. If operating the vehicle in an area where the temperature may fall below freezing, use a fluid that has sufficient protection against freezing. Adding Washer Fluid
{ Caution
. Do not use engine coolant
(antifreeze) in the windshield washer. It can damage the windshield washer system and paint.
. Do not mix water with
ready-to-use washer fluid. Water can cause the solution to freeze and damage the washer fluid tank and other parts of the washer system.
. When using concentrated
washer fluid, follow the manufacturer instructions for adding water.
. Fill the washer fluid tank only
three-quarters full when it is very cold. This allows for fluid (Continued)
Vehicle Care
10-21
Caution (Continued)
expansion if freezing occurs, which could damage the tank if it is completely full.
Brakes Disc brake pads have built-in wear indicators that make a high-pitched warning sound when the brake pads are worn and new pads are needed. The sound can come and go or be heard all the time when the vehicle is moving, except when applying the brake pedal firmly.
{ Warning
The brake wear warning sound means that soon the brakes will not work well. That could lead to a crash. When the brake wear warning sound is heard, have the vehicle serviced.
Buick Verano Owner Manual 7707488) - 2015 - CRC - 5/28/14
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Black plate (22,1)
10-22
Vehicle Care
{ Caution
Continuing to drive with worn-out brake pads could result in costly brake repair.
Some driving conditions or climates can cause a brake squeal when the brakes are first applied or lightly applied. This does not mean something is wrong with the brakes. Properly torqued wheel nuts are necessary to help prevent brake pulsation. When tires are rotated, inspect brake pads for wear and evenly tighten wheel nuts in the proper sequence to torque specifications. See Capacities and Specifications on page 12-2. Brake pads should be replaced as complete sets.
Brake Pedal Travel See your dealer if the brake pedal does not return to normal height, or if there is a rapid increase in pedal travel. This could be a sign that brake service may be required. Replacing Brake System Parts Always replace brake system parts with new, approved replacement parts. If this is not done, the brakes may not work properly. The braking performance expected can change in many other ways if the wrong replacement brake parts are installed or parts are improperly installed.
Brake Fluid
The brake/clutch master cylinder reservoir is filled with DOT 3 brake fluid as indicated on the reservoir cap. See Engine Compartment Overview on page 10-6 for the location of the reservoir. There are only two reasons why the brake fluid level in the reservoir might go down:
The brake fluid level goes down because of normal brake lining wear. When new linings are installed, the fluid level goes back up.
. A fluid leak in the brake/clutch
hydraulic system can also cause a low fluid level. Have the brake/ clutch hydraulic system fixed, since a leak means that sooner or later the brakes will not work well.
Do not top off the brake/clutch fluid. Adding fluid does not correct a leak. If fluid is added when the linings are worn, there will be too much fluid when new brake linings are installed. Add or remove fluid, as
Buick Verano Owner Manual 7707488) - 2015 - CRC - 5/28/14
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necessary, only when work is done on the brake/clutch hydraulic system.
{ Warning
If too much brake fluid is added, it can spill on the engine and burn, if the engine is hot enough. You or others could be burned, and the vehicle could be damaged. Add brake fluid only when work is done on the brake/clutch hydraulic system.
Checking Brake Fluid The brake/clutch fluid can be checked without taking off the cap by looking at the brake/clutch fluid reservoir. The fluid level should be above MIN. If it is not, have the brake/ clutch hydraulic system checked to see if there is a leak.
After work is done on the brake/ clutch hydraulic system, make sure the level is above MIN but not over the MAX mark. When the brake/clutch fluid falls to a low level, the brake warning light comes on. See Brake System Warning Light on page 5-15.
What to Add Use only new DOT 3 brake fluid from a sealed container. See Recommended Fluids and Lubricants on page 11-11. Always clean the brake/clutch fluid reservoir cap and the area around the cap before removing it. This helps keep dirt from entering the reservoir.
{ Warning
Vehicle Care
10-23
{ Caution
. Using the wrong fluid can
badly damage brake/clutch hydraulic system parts. For example, just a few drops of mineral-based oil, such as engine oil, in the brake hydraulic system can damage brake hydraulic system parts so badly that they will have to be replaced. Do not let someone put in the wrong kind of fluid.
. If brake fluid is spilled on the
vehicle's painted surfaces, the paint finish can be damaged. Be careful not to spill brake fluid on the vehicle. If you do, wash it off immediately.
With the wrong kind of fluid in the brake/clutch hydraulic system, the brakes might not work well. This could cause a crash. Always use the proper brake/clutch fluid.
Battery The original equipment battery is maintenance free. Do not remove the cap and do not add fluid.
Buick Verano Owner Manual 7707488) - 2015 - CRC - 5/28/14
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10-24
Vehicle Care
Refer to the replacement number shown on the original battery label when a new battery is needed. See Engine Compartment Overview on page 10-6 for battery location.
{ Warning
Battery posts, terminals, and related accessories contain lead and lead compounds, chemicals known to the State of California to cause cancer and reproductive harm. Wash hands after handling.
Vehicle Storage
{ Warning
Batteries have acid that can burn you and gas that can explode. You can be badly hurt if you are not careful. See Jump Starting on page 10-68 for tips on working around a battery without getting hurt.
Infrequent Usage: Remove the black, negative (−) cable from the battery to keep the battery from running down. Extended Storage: Remove the black, negative (−) cable from the battery or use a battery trickle charger.
Starter Switch Check
{ Warning When you are doing this inspection, the vehicle could move suddenly. If the vehicle moves, you or others could be injured.
1. Before starting this check, be
sure there is enough room around the vehicle.
2. Apply both the parking brake
and the regular brake. Do not use the accelerator pedal, and be ready to turn off the engine immediately if it starts.
3. Try to start the engine in each gear. The vehicle should start only in P (Park) or N (Neutral). If the vehicle starts in any other position, contact your dealer for service.
Automatic Transmission Shift Lock Control Function Check
{ Warning When you are doing this inspection, the vehicle could move suddenly. If the vehicle moves, you or others could be injured.
Buick Verano Owner Manual 7707488) - 2015 - CRC - 5/28/14
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1. Before starting this check, be
sure there is enough room around the vehicle. It should be parked on a level surface.
2. Apply the parking brake. Be
ready to apply the regular brake immediately if the vehicle begins to move.
3. With the engine off, turn the
ignition on, but do not start the engine. Without applying the regular brake, try to move the shift lever out of P (Park) with normal effort. If the shift lever moves out of P (Park), contact your dealer for service.
Ignition Transmission Lock Check If equipped with a key type ignition, while parked and with the parking brake set, try to turn the ignition to LOCK/OFF in each shift lever position.
The ignition should turn to LOCK/OFF only when the shift lever is in P (Park). The ignition key should come out only in LOCK/OFF.
Contact your dealer if service is required.
Park Brake and P (Park) Mechanism Check { Warning
When you are doing this check, the vehicle could begin to move. You or others could be injured and property could be damaged. Make sure there is room in front of the vehicle in case it begins to roll. Be ready to apply the regular brake at once should the vehicle begin to move.
Vehicle Care
10-25
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 the transmission in N (Neutral), slowly remove foot pressure from the regular brake pedal. Do this until the vehicle is held by the parking brake only. To check the P (Park) mechanism's holding ability: With the engine running, shift to P (Park). Then release the parking brake followed by the regular brake.
Contact your dealer if service is required.
Buick Verano Owner Manual 7707488) - 2015 - CRC - 5/28/14
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10-26
Vehicle Care
Wiper Blade Replacement Windshield wiper blades should be inspected for wear and cracking. See the Maintenance Schedule on page 11-2. Replacement blades come in different types and are removed in different ways. For proper type and length, see Maintenance Replacement Parts on page 11-12.
{ Caution
Allowing the wiper arm to touch the windshield when no wiper blade is installed could damage the windshield. Any damage that occurs would not be covered by your warranty. Do not allow the wiper arm to touch the windshield.
To replace the windshield wiper blade: 1. Pull the windshield wiper assembly away from the windshield.
Headlamp Aiming Headlamp aim has been preset and should need no further adjustment. If the vehicle is damaged in a crash, the headlamp aim may be affected. If adjustment to the headlamps is necessary, see your dealer.
2. Press the button in the middle of
the wiper arm connector, and pull the wiper blade away from the arm connector.
3. Remove the wiper blade. 4. Reverse Steps 1–3 for wiper
blade replacement.
Buick Verano Owner Manual 7707488) - 2015 - CRC - 5/28/14
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Bulb Replacement For the proper type of replacement bulbs, see Replacement Bulbs on page 10-30. For any bulb‐changing procedure not listed in this section, contact your dealer.
Halogen Bulbs
{ Warning
Halogen bulbs have pressurized gas inside and can burst if you drop or scratch the bulb. You or others could be injured. Be sure to read and follow the instructions on the bulb package.
Headlamps, Front Turn Signal and Parking Lamps
Driver Side Shown, Passenger Side Similar 1. Low-Beam Headlamp 2. High-Beam Headlamp 3. Parking/Turn Signal Lamp High-Beam Headlamp/ Low-Beam Headlamp 1. Open the hood. See Hood on
page 10-4.
Vehicle Care
10-27
2. For the driver side bulb, remove
the windshield washer bottle filler neck by firmly pulling it straight up and out of the bottle.
3. Remove the headlamp bulb
access cover.
4. Turn the bulb counterclockwise
and pull straight back.
5. Disconnect the wiring harness
6.
connector from the bulb. Install the new bulb in the headlamp assembly by turning clockwise.
7. Reconnect the wiring harness
8.
connector. Install the headlamp bulb access cover.
9. For the driver side, reinstall the
windshield washer bottle filler neck by firmly pushing it straight into the bottle. Ensure that the filler neck clip engages into the underhood electrical center retainer.
Buick Verano Owner Manual 7707488) - 2015 - CRC - 5/28/14
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10-28
Vehicle Care
Parking/Turn Signal Lamp 1. Open the hood. See Hood on
page 10-4.
2. Remove the parking/turn signal
lamp bulb socket from the headlamp assembly by turning counterclockwise.
4.
3. Remove the bulb from the bulb socket by pulling it straight out. Install the new bulb in the bulb socket. Install the bulb socket into the headlamp assembly by turning clockwise.
5.
Driver Side Shown, Passenger Side Similar 1. Back-Up Lamp 2. Taillamp To replace any one of these bulbs: 1. Open the trunk.
3. Remove the bulb by turning it counterclockwise and pulling it straight out of the assembly. Install the new bulb by turning it clockwise into the assembly.
4.
5. Reverse Steps 1–3 to reinstall.
Taillamps, Turn Signal, Stoplamps, and Back-Up Lamps
Trunk Deck Inboard Taillamp and Back-Up Lamp
Fog Lamps To replace the front fog lamp bulb: 1. Locate the fog lamp located
under the front fascia.
2. Disconnect the electrical
connector from the fog lamp bulb assembly.
2. Remove the push pins (1)
retaining the trunk deck trim cover.
3. Pull the hinge cover (3)
rearward.
Buick Verano Owner Manual 7707488) - 2015 - CRC - 5/28/14
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4. For the passenger side bulb,
remove the pull handle fasteners (2) and pull handle.
5. Pull the trunk deck trim down far
enough to gain access to the lamps.
6. Remove the bulb socket by
turning counterclockwise. 7. Remove the bulb from the
8.
socket by pulling straight out. Install the new bulb in the bulb socket.
9. Reverse Steps 1–7 to reinstall. Stoplamp, Taillamp, and Turn Signal Lamp
Driver Side Shown, Passenger Side Similar 1. Taillamp 2. Turn Signal Lamp 3. Stoplamp/Taillamp To replace any one of these bulbs: 1. Open the trunk. 2. Remove the push pins securing
the trunk trim.
3. Pull the trunk lining away from
the taillamp assembly.
4. Turn the bulb socket
counterclockwise to remove it from the rear taillamp assembly.
5. Pull the bulb straight out to
remove it from the bulb socket.
6. Push the new bulb into the
socket.
7. Push the bulb socket straight in
and turn it clockwise to lock it into place.
8. Reinstall the trunk trim. 9. Reinstall the push pins.
Vehicle Care
10-29
License Plate Lamp
Lamp Assembly
Bulb Assembly
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10-30
Vehicle Care
1. Bulb Socket 2. Bulb 3. Lamp Assembly
To replace one of these bulbs: 1. Push the left end of the lamp
assembly toward the right.
2. Turn the lamp assembly down to
remove it.
3. Turn the bulb socket (1)
counterclockwise to remove it from the lamp assembly (3).
4. Pull the bulb (2) straight out of
the bulb socket (1).
5. Push the replacement bulb
straight into the bulb socket and turn the bulb socket clockwise to install it into the lamp assembly. 6. Turn the lamp assembly into the
lamp assembly opening engaging the clip side first.
7. Push on the lamp side opposite the clip until the lamp assembly snaps into place.
Replacement Bulbs
Electrical System
Exterior Lamp
Back-Up Lamp Deck Lid Taillamp Fog Lamp Front Parking/Turn Signal Lamp High‐Beam Headlamp License Plate Lamp Low‐Beam Headlamp Rear Turn Signal Lamp Stoplamp/Taillamp
Bulb
Number
921K 194
H11 LL 7444NA
H9LL
W5W LL
H11
H21W
7443
For replacement bulbs not listed here, contact your dealer.
Electrical System Overload The vehicle has fuses and circuit breakers to protect against an electrical system overload. When the current electrical load is too heavy, the circuit breaker opens and closes, protecting the circuit until the current load returns to normal or the problem is fixed. This greatly reduces the chance of circuit overload and fire caused by electrical problems. Fuses and circuit breakers protect power devices in the vehicle. Replace a bad fuse with a new one of the identical size and rating. If there is a problem on the road and a fuse needs to be replaced, the same amperage fuse can be borrowed. Choose some feature of the vehicle that is not needed to use and replace it as soon as possible.
Buick Verano Owner Manual 7707488) - 2015 - CRC - 5/28/14
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Black plate (31,1)
Headlamp Wiring An electrical overload may cause the lamps to go on and off, or in some cases to remain off. Have the headlamp wiring checked right away if the lamps go on and off or remain off. Windshield Wipers If the wiper motor overheats due to heavy snow or ice, the windshield wipers will stop until the motor cools, and the wiper control is turned off. After removal of the blockage, the wiper motor will restart when the control is moved to the desired operating position. Although the circuit is protected from electrical overload, overload due to heavy snow or ice may cause wiper linkage damage. Always clear ice and heavy snow from the windshield before using the windshield wipers. If the overload is caused by an electrical problem and not snow or ice, be sure to get it fixed.
Fuses and Circuit Breakers The wiring circuits in the vehicle are protected from short circuits by a combination of fuses and circuit breakers. This greatly reduces the chance of damage caused by electrical problems. To check a fuse, look at the silver-colored band inside the fuse. If the band is broken or melted, replace the fuse. Be sure to replace a bad fuse with a new one of the identical size and rating. Fuses of the same amperage can be temporarily borrowed from another fuse location, if a fuse goes out. Replace the fuse as soon as possible. To identify and check fuses, circuit breakers, and relays, see Engine Compartment Fuse Block on page 10-31, Instrument Panel Fuse Block on page 10-35, and Rear Compartment Fuse Block on page 10-37.
Vehicle Care
10-31
Engine Compartment Fuse Block
To open the fuse block cover, press the clips at the front and back and rotate the cover up to the side.
{ Caution
Spilling liquid on any electrical component on the vehicle may damage it. Always keep the covers on any electrical component.
Buick Verano Owner Manual 7707488) - 2015 - CRC - 5/28/14
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10-32
Vehicle Care
Mini Fuses
Amps
Usage
6a 6b
10
11
7.5A
15A
15A
–
–
7.5A
5A
7.5A
– 5A
7.5A
Oxygen Sensor/Purge Solenoid Ignition Coils/ Injectors Spare Empty Empty Mirror Defogger Powertrain Cooling Mass Air Flow Sensor/ Pre O2
Sensor Empty Battery Potential Signal SpareEngine Compartment Fuse Block
There is a fuse puller in the engine compartment fuse block. The vehicle may not be equipped with all of the fuses, relays, and features shown.
Mini Fuses
Amps
Usage
20A
Engine Control Module
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Vehicle Care
10-33
Mini Fuses
Amps
Usage
Mini Fuses
Amps
Usage
Mini Fuses
Amps
Usage
12
1314
1517
22
2425
26
–
25A
–
10A
10A
–
15A
15A
15A
Empty Antilock Brake System Valves Empty Engine Control Module Transmission Control Module Empty Right High-Beam Headlamp Left High-Beam Headlamp Front Fog Lamps
31
32
33
34
35– 5A
–
7.5A 7.5A
36
10A
37
38
3940
41
10A
–
20A
10A
–
Empty Airbag Empty Spare Door Switch Supply/Left Power Window Air Conditioning Compressor Clutch Canister Vent Empty Fuel System Control Module Front Windshield Washer Empty
46
47
49
50
5152
53–
15A 20A
–
7.5A
–
7.5A
54
7.5A
Empty Horn Fuel Pump Empty Inside Rearview Mirror Empty Ignition Engine Control Module/ Transmission Control Module Instrument Cluster/Fuel System Control Module/ Heater, Ventilation,
Buick Verano Owner Manual 7707488) - 2015 - CRC - 5/28/14
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10-34
Vehicle Care
Mini Fuses
Amps
Usage
J-Case Fuses
Amps
Usage
Relays
and Air Conditioning Run/Crank
J-Case Fuses
Amps
Usage
16
18
19
20
21
23
27
2830A
30A
30A
30A
40A
–
50A
–
Starter Control Rear Window Defogger Front Power Window Rear Power Window Rear Electrical Center Empty Spare Empty
29
30
42
43
44
4548
30A
60A
40A
30A
–
30A
60A
Electric Parking Brake Antilock Brake System Pump Engine Cooling Fan (RPO LEA) Front Wipers Empty Engine Cooling Fan (RPO LEA) Engine Cooling Fan
Relays
Usage
Empty Starter
Usage Engine Control Powertrain Rear Window Defogger Empty High-Beam Headlamps Spare Empty Spare EGR/Coolant Pump/ AIR Solenoid Valve Engine Cooling Fan (RPO LEA) Engine Cooling Fan (RPO LEA) Engine Cooling Fan (RPO LEA) Run/Crank
10
11
12
13
14
Buick Verano Owner Manual 7707488) - 2015 - CRC - 5/28/14
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Vehicle Care
10-35
Instrument Panel Fuse Block
The instrument panel fuse block is on the driver side of the instrument panel. To access the fuses: 1. Access the fuse block by
opening the storage compartment.
2. Pull straight down and out to
remove the storage compartment.
3. Remove the cover. To reinstall the cover, line up the retainers and push into place.
Instrument Panel Fuse Block
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10-36
Vehicle Care
The vehicle may not be equipped with all of the fuses, relays, and features shown.
Fuses
Amps
Usage
2A
20A
20A
20A
10A
20A 20A 30A
30A
Steering Wheel Switches Body Control Module Body Control Module Infotainment System Information Display/ Parking Assist Cigar Lighter Power Outlet Body Control Module Body Control Module
Fuses
10
11
1213
1415
1617
18
19
20
Amps 30A
40A 25A
–
7.5A
10A 10A
10A
30A
30A
5A
Body Control Module Interior Fan Driver Power Seat Not Used Diagnostic Connector Airbag Central Locking System/ Tailgate Air Conditioning System Infotainment System Body Control Module Passenger Power Seat
Usage
Fuses
Amps 7.5A
Usage Instrument Cluster 2A/5A Ignition/
Electronic Key System Body Control Module Body Control Module Not Used Not Used
20A
20A
– –
21
22
23
24
25
26Relays
Usage
Trunk Open Door Security Power Outlet
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Vehicle Care
10-37
Rear Compartment Fuse Block
The rear compartment fuse block, if equipped, is on the left side of the trunk behind a cover.
The vehicle may not be equipped with all of the fuses, relays, and features shown.
Mini Fuses
F02
F03Amps
Usage
– 5A
Empty Rear Park Assist
Mini Fuses
F04
F06
F07
F08
F09Amps
Usage
–
–
10A
–
–
Empty Empty Spare Empty Empty
Buick Verano Owner Manual 7707488) - 2015 - CRC - 5/28/14
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10-38
Vehicle Care
Mini Fuses
Amps
Usage
F10
F11
F13
F14
F15
F16F17
F18
F19F20
F21
F22
F24
F25F26
–
–
–
–
– 5A
–
–
7.5A
25A 25A
–
– 5A
30A
Empty Empty Empty Empty Empty Rear Vision Camera Empty Empty Heated Steering Wheel Sunroof Heated Seats Empty Empty Side Blind Zone Alert Spare
Mini Fuses
F28
F30
F31
F32J-Case Fuses
F1
F5
F12
F23
F27
F29Amps
Usage
Relays
Usage
R04
R05Empty Empty
–
–
30A
–
Empty Empty Amplifier Empty
Amps
Usage
–
–
–
–
30A
–
Empty Empty Empty Empty Passive Entry Empty
Relays
Usage
R01
R02
R03Run/Crank Run Empty
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Wheels and Tires
Tires Every new GM vehicle has high-quality tires made by a leading tire manufacturer. See the warranty manual for information regarding the tire warranty and where to get service. For additional information refer to the tire manufacturer.
{ Warning
. Poorly maintained and
improperly used tires are dangerous.
. Overloading the tires can
cause overheating as a result of too much flexing. There could be a blowout
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Warning (Continued)
Warning (Continued)
and a serious crash. See Vehicle Load Limits on page 9-9.
. Underinflated tires pose
the same danger as overloaded tires. The resulting crash could cause serious injury. Check all tires frequently to maintain the recommended pressure. Tire pressure should be checked when the tires are cold.
. Overinflated tires are more likely to be cut, punctured, or broken by a sudden impact — such as when hitting a pothole. Keep tires at the recommended pressure.
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. Worn or old tires can
cause a crash. If the tread is badly worn, replace them.
. Replace any tires that
have been damaged by impacts with potholes, curbs, etc.
. Improperly repaired tires can cause a crash. Only the dealer or an authorized tire service center should repair, replace, dismount, and mount the tires.
. Do not spin the tires in
excess of 56 km/h (35 mph) on slippery surfaces such as snow, mud, ice, etc. Excessive spinning may cause the tires to explode.
Buick Verano Owner Manual 7707488) - 2015 - CRC - 5/28/14
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All-Season Tires This vehicle may come with all-season tires. These tires are designed to provide good overall performance on most road surfaces and weather conditions. Original equipment tires designed to GM's specific tire performance criteria have a TPC specification code molded onto the sidewall. Original equipment all-season tires can be identified by the last two characters of this TPC code, which will be “MS.” Consider installing winter tires on the vehicle if frequent driving on snow or ice-covered roads is expected. All-season tires provide adequate performance for most winter driving conditions, but they may not offer the same level of traction or performance as winter tires on snow or ice-covered roads. See Winter Tires on page 10-40.
Winter Tires This vehicle was not originally equipped with winter tires. Winter tires are designed for increased traction on snow and ice-covered roads. Consider installing winter tires on the vehicle if frequent driving on ice or snow covered roads is expected. See your dealer for details regarding winter tire availability and proper tire selection. Also, see Buying New Tires on page 10-54. With winter tires, there may be decreased dry road traction, increased road noise, and shorter tread life. After changing to winter tires, be alert for changes in vehicle handling and braking. If using winter tires: . Use tires of the same brand and
tread type on all four wheel positions.
. Use only radial ply tires of the
same size, load range, and speed rating as the original equipment tires.
Winter tires with the same speed rating as the original equipment tires may not be available for H, V, W, Y, and ZR speed rated tires. If winter tires with a lower speed rating are chosen, never exceed the tire's maximum speed capability.
Low-Profile Tires If the vehicle has P235/45R18
size tires, they are classified as low-profile tires.{ Caution Low-profile tires are more susceptible to damage from road hazards or curb impact than standard profile tires. Tire and/or wheel assembly damage can occur when coming into contact
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Buick Verano Owner Manual 7707488) - 2015 - CRC - 5/28/14
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with road hazards like potholes, or sharp edged objects, or when sliding into a curb. The warranty does not cover this type of damage. Keep tires set to the correct inflation pressure and when possible, avoid contact with curbs, potholes, and other road hazards.
Tire Sidewall Labeling Useful information about a tire is molded into its sidewall. The examples show a typical passenger vehicle tire and a compact spare tire sidewall.
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criteria have a TPC specification code molded onto the sidewall. GM's TPC specifications meet or exceed all federal safety guidelines. (3) DOT (Department of Transportation): The Department of Transportation (DOT) code indicates that the tire is in compliance with the U.S. Department of Transportation Motor Vehicle Safety Standards. DOT Tire Date of Manufacture: The last four digits of the TIN indicate the tire manufactured date. The first two digits represent the week (01– 52) and the last two digits, the year. For example, the third week of the year 2010 would have a four-digit DOT date of 0310.
Passenger (P-Metric) Tire Example (1) Tire Size: The tire size is a combination of letters and numbers used to define a particular tire's width, height, aspect ratio, construction type, and service description. See the “Tire Size” illustration later in this section. (2) TPC Spec (Tire Performance Criteria Specification): Original equipment tires designed to GM's specific tire performance
Buick Verano Owner Manual 7707488) - 2015 - CRC - 5/28/14
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(4) Tire Identification Number (TIN): The letters and numbers following the DOT (Department of Transportation) code are the Tire Identification Number (TIN). The TIN shows the manufacturer and plant code, tire size, and date the tire was manufactured. The TIN is molded onto both sides of the tire, although only one side may have the date of manufacture. (5) Tire Ply Material: The type of cord and number of plies in the sidewall and under the tread. (6) Uniform Tire Quality Grading (UTQG): Tire manufacturers are required to grade tires based on three performance factors: treadwear, traction, and temperature resistance. For more information see Uniform Tire Quality Grading on page 10-56.
(7) Maximum Cold Inflation Load Limit: Maximum load that can be carried and the maximum pressure needed to support that load.
Compact Spare Tire Example (1) Tire Ply Material: The type of cord and number of plies in the sidewall and under the tread. (2) Temporary Use Only: The compact spare tire or temporary use tire should not be driven at speeds over 80 km/h (50 mph). The compact spare tire is for
emergency use when a regular road tire has lost air and gone flat. If the vehicle has a compact spare tire, see Compact Spare Tire on page 10-67 and If a Tire Goes Flat on page 10-59. (3) Tire Identification Number (TIN): The letters and numbers following the DOT (Department of Transportation) code are the Tire Identification Number (TIN). The TIN shows the manufacturer and plant code, tire size, and date the tire was manufactured. The TIN is molded onto both sides of the tire, although only one side may have the date of manufacture. (4) Maximum Cold Inflation Load Limit: Maximum load that can be carried and the maximum pressure needed to support that load.
Buick Verano Owner Manual 7707488) - 2015 - CRC - 5/28/14
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(5) Tire Inflation: The temporary use tire or compact spare tire should be inflated to 420 kPa (60 psi). For more information on tire pressure and inflation see Tire Pressure on page 10-46. (6) Tire Size: A combination of letters and numbers define a tire's width, height, aspect ratio, construction type, and service description. The letter T as the first character in the tire size means the tire is for temporary use only. (7) TPC Spec (Tire Performance Criteria Specification): Original equipment tires designed to GM's specific tire performance criteria have a TPC specification code molded onto the sidewall. GM's TPC specifications meet or exceed all federal safety guidelines.
Tire Designations
Tire Size The following is an example of a typical passenger vehicle tire size.
(1) Passenger (P-Metric) Tire: The United States version of a metric tire sizing system. The letter P as the first character in the tire size means a passenger vehicle tire engineered to standards set by the U.S. Tire and Rim Association. (2) Tire Width: The three-digit number indicates the tire section width in millimeters from sidewall to sidewall.
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(3) Aspect Ratio: A two-digit number that indicates the tire height-to-width measurements. For example, if the tire size aspect ratio is 60, as shown in item 3 of the illustration, it would mean that the tire's sidewall is 60 percent as high as it is wide. (4) Construction Code: A letter code is used to indicate the type of ply construction in the tire. The letter R means radial ply construction; the letter D means diagonal or bias ply construction; and the letter B means belted-bias ply construction. (5) Rim Diameter: Diameter of the wheel in inches. (6) Service Description: These characters represent the load index and speed rating of the tire. The load index represents the load carrying capacity a tire
Buick Verano Owner Manual
