11-4 Service and Maintenance
.Body hinges and latches, key
lock cylinders, folding seat
hardware, and sunroof
(if equipped) lubrication. See
Recommended Fluids and
Lubricants
on page 11‑7. More
frequent lubrication may be
required when vehicle is
exposed to a corrosive
environment. Applying silicone
grease on weatherstrips with a
clean cloth makes them last
longer, seal better, and not stick
or squeak.
.Restraint system component
check. See Safety System
Check on page 3‑23.
.Automatic transmission fluid
level check and adding fluid,
if needed. See Automatic
Transmission Fluid
on
page 10‑12.
.Engine air cleaner filter
inspection. See Engine Air
Cleaner/Filter on page 10‑12.
.Passenger compartment air filter
replacement (or every
12 months, whichever occurs
first). More frequent replacement
may be required if vehicle is
driven regularly under dusty
conditions.
Additional Required Services
At Each Fuel Stop
.Engine oil level check. See
Engine Oil on page 10‑8.
.Engine coolant level check. See
Engine Coolant on page 10‑15.
.Windshield washer fluid level
check. See Washer Fluidon
page 10‑22.
Once a Month
.Tire inflation check. See Tire
Pressure on page 10‑50.
.Tire wear inspection. See Tire
Inspection on page 10‑57. Once a Year
.See
Starter Switch Checkon
page 10‑27.
.See Automatic Transmission
Shift Lock Control System
Check on page 10‑28.
.See Ignition Transmission Lock
Check on page 10‑28.
.See Park Brake and P (Park)
Mechanism Checkon
page 10‑29.
.Engine cooling system and
pressure cap pressure check.
Radiator and air conditioning
condenser outside cleaning. See
Cooling System on page 10‑14.
.Exhaust system and nearby heat
shields inspection for loose or
damaged components.
.Accelerator pedal check for
damage, high effort, or binding.
Replace if needed.
ProCarManuals.com
11-6 Service and Maintenance
ServiceMaintenanceIMaintenance
II
Change engine oil and filter. Reset oil life system. ••
Engine coolant level check. ••
Windshield washer fluid level check. ••
Tire inflation pressures check. ••
Tire wear inspection. ••
Rotate tires. ••
Fluids visual leak check. ••
Engine air cleaner filter inspection (vehicles driven in dusty conditions only). ••
Brake system inspection. ••
Steering and suspension inspection. •
Engine cooling system inspection. •
Windshield wiper blades inspection. •
Body components lubrication. •
Restraint system components check. •
Automatic transmission fluid level check. •
Engine air cleaner filter inspection (vehicles not driven in dusty conditions). •
Passenger compartment air filter replacement. •
⁐⁃⁍⁵
Service and Maintenance 11-7
Recommended Fluids, Lubricants, and Parts
Recommended Fluids and Lubricants
UsageFluid/Lubricant
Engine Oil Engine oil which meets GM Standard GM6094M and displays the
American Petroleum Institute Certified for Gasoline Engines starburst
symbol. To determine the proper viscosity for the vehicle's engine, see
Engine Oil on page 10‑8.
Engine Coolant 50/50 mixture of clean, drinkable water and use only DEX-COOL
®Coolant.
See Engine Coolant on page 10‑15.
Hydraulic Brake System DOT 3 Hydraulic Brake Fluid (GM Part No. U.S. 88863461, in
Canada 88863462).
Windshield Washer Optikleen
®Washer Solvent.
Hydraulic Power Steering System GM Power Steering Fluid (GM Part No. U.S. 89021184, in
Canada 89021186).
Parking Brake Cable Guides Chassis Lubricant (GM Part No. 12377985, in Canada 88901242) or
lubricant meeting requirements of NLGI #2, Category LB or GC‐LB.
Automatic Transmission DEXRON
®-VI Automatic Transmission Fluid.
Transfer Case and Carrier Assembly - Differential SAE 75W-90 Synthetic Axle Lubricant (GM Part No. U.S. 89021677, in
Canada 89021678).
ProCarManuals.com
INDEX i-3
CleaningExterior Care . . . . . . . . . . . . . . . 10-82
Interior Care . . . . . . . . . . . . . . . . 10-86
Climate Control Systems . . . . . . . 8-1 Automatic . . . . . . . . . . . . . . . . . . . . . . 8-5
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-8
Cluster, IP . . . . . . . . . . . . . . . . . . . . . 5-10
Collision Damage Repair . . . . . 13-10
Compact Spare Tire . . . . . . . . . . 10-73
Compass . . . . . . . . . . . . . . . . . . . . . . . 5-5
Compass Messages . . . . . . . . . . . 5-31
Control of a Vehicle . . . . . . . . . . . . . 9-4
Convenience Net . . . . . . . . . . . . . . . 4-4
Convex Mirrors . . . . . . . . . . . . . . . . 2-12
Coolant Engine . . . . . . . . . . . . . . . . . . . . . . 10-15
Engine Temperature
Warning Light . . . . . . . . . . . . . . . 5-21
Cooling System . . . . . . . . . . . . . . . 10-14 Engine Messages . . . . . . . . . . . . 5-32
Courtesy Transportation
Program . . . . . . . . . . . . . . . . . . . . . . 13-8
Covers Cargo . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3 Cruise Control . . . . . . . . . . . . . . . . . 9-42
Light . . . . . . . . . . . . . . . . . . . . . . . . . . 5-25
Messages . . . . . . . . . . . . . . . . . . . . 5-32
Cupholders . . . . . . . . . . . . . . . . . . . . . 4-1
Customer Assistance . . . . . . . . . . 13-4 Offices . . . . . . . . . . . . . . . . . . . . . . . . 13-4
Text Telephone (TTY)Users . . . . . . . . . . . . . . . . . . . . . . . 13-4
Customer Information Service PublicationsOrdering Information . . . . . . 13-12
Customer Satisfaction Procedure . . . . . . . . . . . . . . . . . . . . 13-1
D
Damage Repair, Collision . . . . . 13-10
Danger, Warnings, andCautions . . . . . . . . . . . . . . . . . . . . . . . . iv
Data Recorders, Event . . . . . . . 13-15
Daytime Running Lamps (DRL) . . . . . . . . . . . . . . . . . . 6-2
Defensive Driving . . . . . . . . . . . . . . . 9-3
Delayed Locking . . . . . . . . . . . . . . . . 2-7
Devices, Auxiliary . . . . . . . . . . . . . 7-17
Dome Lamps . . . . . . . . . . . . . . . . . . . 6-5 Door
Ajar Light . . . . . . . . . . . . . . . . . . . . . 5-25
Ajar Messages . . . . . . . . . . . . . . . 5-32
Delayed Locking . . . . . . . . . . . . . . . 2-7
Locks . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
Power Locks . . . . . . . . . . . . . . . . . . . 2-6
Drive Systems
All-Wheel Drive . . . . . . . 10-26, 9-38
Driver Behavior . . . . . . . . . . . . . . . . . 9-2
Driver Information Center (DIC) . . . . . . . . . . . . . . . . . 5-25
Driving Characteristics andTowing Tips . . . . . . . . . . . . . . . . . 9-53
Defensive . . . . . . . . . . . . . . . . . . . . . . 9-3
Drunk . . . . . . . . . . . . . . . . . . . . . . . . . . 9-3
Environment . . . . . . . . . . . . . . . . . . . 9-2
Highway Hypnosis . . . . . . . . . . . . 9-18
Hill and Mountain Roads . . . . . . 9-19
If the Vehicle is Stuck . . . . . . . . . 9-22
Loss of Control . . . . . . . . . . . . . . . . 9-7
Off-Road . . . . . . . . . . . . . . . . . . . . . . 9-8
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i-4 INDEX
Driving (cont.)Off-Road Recovery . . . . . . . . . . . . 9-6
Vehicle Load Limits . . . . . . . . . . . 9-22
Winter . . . . . . . . . . . . . . . . . . . . . . . . 9-20
Driving for Better Fuel Economy . . . . . . . . . . . . . . . . . . . . . 1-19
E
Electrical Equipment,Add-On . . . . . . . . . . . . . . . . . . . . . . 9-61
Electrical System
Engine CompartmentFuse Block . . . . . . . . . . . . . . . . 10-38
Fuses and Circuit Breakers . . . . . . . . . . . . . . . . . . 10-37
Instrument Panel Fuse
Block . . . . . . . . . . . . . . . . . . . . . . 10-40
Overload . . . . . . . . . . . . . . . . . . . 10-37
Engine Air Cleaner/Filter . . . . . . . . . . . 10-12
Change Engine Oil Light . . . . . . 5-22
Check and Service Engine
Soon Lamp . . . . . . . . . . . . . . . . . . 5-15 Engine (cont.)
Compartment Overview . . . . . . . 10-6
Coolant . . . . . . . . . . . . . . . . . . . . . 10-15
Coolant Heater . . . . . . . . . . . . . . . 9-30
Coolant Temperature
Warning Light . . . . . . . . . . . . . . . 5-21
Cooling System . . . . . . . . . . . . . 10-14
Cooling System Messages . . . 5-32
Drive Belt Routing . . . . . . . . . . . . 12-4
Exhaust . . . . . . . . . . . . . . . . . . . . . . 9-34
Overheating . . . . . . . . . . . . . . . . 10-20
Power Messages . . . . . . . . . . . . . 5-34
Pressure Light . . . . . . . . . . . . . . . . 5-22
Reduced Power Light . . . . . . . . . 5-23
Running While Parked . . . . . . . . 9-34
Starting . . . . . . . . . . . . . . . . . . . . . . . 9-29
Engine Oil Life System . . . . . . . . . . . . . . . . . 10-10
Messages . . . . . . . . . . . . . . . . . . . . 5-33
Entry Lighting . . . . . . . . . . . . . . . . . . . 6-5
Equipment, Towing . . . . . . . . . . . . 9-60
Event Data Recorders . . . . . . . . 13-15
Extender, Safety Belt . . . . . . . . . . 3-23
Exterior Lamp Controls . . . . . . . . . 6-1
F
Filter Engine Air Cleaner . . . . . . . . . 10-12
Flash-to-Pass . . . . . . . . . . . . . . . . . . . 6-2
Flashers, Hazard Warning . . . . . . 6-3
Flat Tire . . . . . . . . . . . . . . . . . . . . . . 10-65
Flat Tire, Changing . . . . . . . . . . . 10-67
Fluid Automatic Transmission . . . . 10-12
Brakes . . . . . . . . . . . . . . . . . . . . . . 10-24
Power Steering . . . . . . . . . . . . . 10-21
Washer . . . . . . . . . . . . . . . . . . . . . 10-22
Fog Lamps Bulb Replacement . . . . . . . . . . . . . 6-4
Light . . . . . . . . . . . . . . . . . . . . . . . . . . 5-24
Folding Seatback . . . . . . . . . . . . . . . 3-8
Front Seats
Adjustment . . . . . . . . . . . . . . . . . . . . 3-3
Heated . . . . . . . . . . . . . . . . . . . . . . . . 3-7
Front Storage . . . . . . . . . . . . . . . . . . . 4-2
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-47
Additives . . . . . . . . . . . . . . . . . . . . . 9-49
Filling a Portable FuelContainer . . . . . . . . . . . . . . . . . . . 9-52
Filling the Tank . . . . . . . . . . . . . . . 9-50
Fuels in Foreign Countries . . . . 9-49
ProCarManuals.com
INDEX i-5
Fuel (cont.)Gage . . . . . . . . . . . . . . . . . . . . . . . . . 5-11
Gasoline Specifications . . . . . . . 9-48
Low Fuel Warning Light . . . . . . . 5-23
Recommended . . . . . . . . . . . . . . . 9-48
Requirements, California . . . . . 9-48
System Messages . . . . . . . . . . . . 5-34
Fuel Economy Driving for Better . . . . . . . . . . . . . 1-19
Fuses Engine CompartmentFuse Block . . . . . . . . . . . . . . . . 10-38
Fuses and Circuit Breakers . . . . . . . . . . . . . . . . . . 10-37
Instrument Panel Fuse Block . . . . . . . . . . . . . . . . . . . . . . 10-40
G
GagesFuel . . . . . . . . . . . . . . . . . . . . . . . . . . 5-11
Odometer . . . . . . . . . . . . . . . . . . . . . 5-11
Speedometer . . . . . . . . . . . . . . . . . 5-11 Gages (cont.)
Tachometer . . . . . . . . . . . . . . . . . . . 5-11
Trip Odometer . . . . . . . . . . . . . . . . 5-11
Warning Lights and
Indicators . . . . . . . . . . . . . . . . . . . . 5-9
Garage Door Opener . . . . . . . . . . 5-45 Programming . . . . . . . . . . . . . . . . . 5-46
Gasoline Specifications . . . . . . . . . . . . . . . . . 9-48
Gate Ajar Light . . . . . . . . . . . . . . . . 5-25
General Information Service and Maintenance . . . . . 11-1
Towing . . . . . . . . . . . . . . . . . . . . . . . . 9-52
Vehicle Care . . . . . . . . . . . . . . . . . . 10-2
Glove Box . . . . . . . . . . . . . . . . . . . . . . 4-1
GM Mobility Reimbursement Program . . . . . . . . . . . . . . . . . . . . . . 13-5H
Halogen Bulbs . . . . . . . . . . . . . . . . 10-33
Hazard Warning Flashers . . . . . . . 6-3
Head Restraints . . . . . . . . . . . . . . . . 3-2 Head Restraints (cont.)
Active . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
Headlamps . . . . . . . . . . . . . . . . . . . 10-33 Aiming . . . . . . . . . . . . . . . . . . . . . . 10-30
Automatic . . . . . . . . . . . . . . . . . . . . . . 6-3
Bulb Replacement . . . . . . . . . . 10-33
Daytime Running
Lamps (DRL) . . . . . . . . . . . . . . . . . 6-2
Flash-to-Pass . . . . . . . . . . . . . . . . . . 6-2
High-Beam On Light . . . . . . . . . . 5-24
High/Low Beam Changer . . . . . . 6-2
Heated Front Seats . . . . . . . . . . . . . 3-7
Heated Mirrors . . . . . . . . . . . . . . . . . 2-12
Heater Engine Coolant . . . . . . . . . . . . . . . 9-30
High-Beam On Light . . . . . . . . . . . 5-24
High-Speed Operation . . . . . . . . 10-52
Highway Hypnosis . . . . . . . . . . . . . 9-18
Hill and Mountain Roads . . . . . . . 9-19
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . 10-5
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3
How to Wear Safety Belts Properly . . . . . . . . . . . . . . . . . . . . . . 3-13
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i-6 INDEX
I
Ignition Positions . . . . . . . . . . . . . . 9-28
Ignition Transmission LockCheck . . . . . . . . . . . . . . . . . . . . . . . 10-28
Illumination Control . . . . . . . . . . . . . 6-5
Immobilizer . . . . . . . . . . . . . . . . . . . . 2-10
Infants and Young Children, Restraints . . . . . . . . . . . . . . . . . . . . 3-44
Instrument Cluster . . . . . . . . . . . . . 5-10
Instrument Panel . . . . . . . . . . . . . . . 6-5 Storage Area . . . . . . . . . . . . . . . . . . 4-1
Introduction . . . . . . . . . . . . . . . . . . .iii, 7-1
J
Jump Starting . . . . . . . . . . . . . . . . . 10-74
K
Key and Lock Messages . . . . . . . 5-35
Keyless Entry Remote (RKE) System . . . . . . . . 2-3
Keyless Entry System . . . . . . . . . . 2-2
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
L
Labeling, Tire Sidewall . . . . . . . . 10-44
Lamps Daytime Running (DRL) . . . . . . . 6-2
Dome . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5
Exterior Controls . . . . . . . . . . . . . . . 6-1
Front Turn Signal andParking Lamps . . . . . . . . . . . . 10-34
License Plate . . . . . . . . . . . . . . . 10-36
Malfunction Indicator . . . . . . . . . 5-15
Reading . . . . . . . . . . . . . . . . . . . . . . . 6-5
Lap-Shoulder Belt . . . . . . . . . . . . . 3-19
LATCH System Replacing Parts After aCrash . . . . . . . . . . . . . . . . . . . . . . . 3-55
Latch, Lower Anchors and
Tethers for Children . . . . . . . . . . 3-50
Liftgate Carbon Monoxide . . . . . . . . . . . . . . 2-8
Lighting
Entry . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5
Lights Airbag Readiness . . . . . . . . . . . . . 5-13
All-Wheel Drive . . . . . . . . . . . . . . . 5-19
Antilock Brake System(ABS) Warning . . . . . . . . . . . . . . 5-19 Lights (cont.)
Change Engine Oil . . . . . . . . . . . 5-22
Charging System . . . . . . . . . . . . . 5-15
Cruise Control . . . . . . . . . . . . . . . . 5-25
Door Ajar . . . . . . . . . . . . . . . . . . . . . 5-25
Engine Coolant
Temperature Warning . . . . . . . 5-21
Engine Oil Pressure . . . . . . . . . . 5-22
Flash-to-Pass . . . . . . . . . . . . . . . . . . 6-2
Fog Lamps . . . . . . . . . . . . . . . . . . . 5-24
Gate Ajar . . . . . . . . . . . . . . . . . . . . . 5-25
High-Beam On . . . . . . . . . . . . . . . . 5-24
High/Low Beam Changer . . . . . . 6-2
Low Fuel Warning . . . . . . . . . . . . 5-23
Low Washer Fluid Warning . . . 5-24
Reduced Engine Power . . . . . . 5-23
Safety Belt Reminders . . . . . . . . 5-12
Security . . . . . . . . . . . . . . . . . . . . . . 5-23
Service Vehicle Soon . . . . . . . . . 5-18
StabiliTrak
®Indicator . . . . . . . . . 5-20
Tire Pressure . . . . . . . . . . . . . . . . . 5-21
Traction Control System (TCS) Warning . . . . . . . . . . . . . . 5-20
Warning, Power Steering . . . . . 5-20
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