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282 Service and Maintenance
Maintenance Schedule
Additional Required
Services - Severe12 000 km/7,500 mi
24 000 km/15,000 mi
36 000 km/22,500 mi
48 000 km/30,000 mi
60 000 km/37,500 mi
72 000 km/45,000 mi
84 000 km/52,500 mi
96 000 km/60,000 mi
108 000 km/67,500 mi
120 000 km/75,000 mi
132 000 km/82,500 mi
144 000 km/90,000 mi
156 000 km/97,500 mi
168 000 km/105,000 mi 180 000 km/112,500 mi
192 000 km/120,000 mi
204 000 km/127,500 mi
216 000 km/135,000 mi
228 000 km/142,500 mi
240 000 km/150,000 mi
Rotate tires and perform Required Services.
Check engine oil level and oil life percentage.
Change engine oil and filter, if needed.@ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @
Replace passenger compartment air filter. (1)@ @@@@@
Inspect evaporative control system. (2)@ @@
Replace engine air cleaner filter. (3)@ @ @ @ @ @ @ @ @ @
Change automatic transmission fluid.@@@
Replace spark plugs. Inspect spark plug wires.@ @
Drain and fill engine cooling system. (4)@
Visually inspect accessory drive belts. (5)@
Replace brake fluid. (6)
Footnotes—Maintenance
Schedule Additional Required
Services - Severe
(1) Or every two years, whichever
comes first. More frequent
passenger compartment air filter
replacement may be needed if
driving in areas with heavy traffic,
poor air quality, high dust levels, or environmental allergens.
Passenger compartment air filter
replacement may also be needed if
there is reduced airflow, window
fogging, or odors. Your GM dealer
can help determine when to replace
the filter.
(2)
Visually check all fuel and vapor
lines and hoses for proper
attachment, connection, routing, and
condition.
(3) Or every four years, whichever
comes first. If driving in dusty
conditions, inspect the filter at each
oil change or more often as needed.
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Service and Maintenance 283
(4)Or every five years, whichever
comes first. See Cooling System
0 211.
(5) Or every 10 years, whichever
comes first. Inspect for fraying,
excessive cracking, or damage;
replace, if needed.
(6) Replace brake fluid every three
years. See Brake Fluid 0218.Special Application
Services
.
Severe Commercial Use
Vehicles Only: Lubricate chassis
components every oil change.
. Have underbody flushing service
performed. See "Underbody
Maintenance" in Exterior Care
0 267.
Additional
Maintenance and Care
Your vehicle is an important
investment and caring for it properly
may help to avoid future costly
repairs. To maintain vehicle
performance, additional
maintenance services may be
required.
It is recommended that your dealer
perform these services —their
trained dealer technicians know
your vehicle best. Your dealer can
also perform a thorough
assessment with a multi-point
inspection to recommend when your
vehicle may need attention.
The following list is intended to
explain the services and conditions
to look for that may indicate
services are required.
Battery
The 12-volt battery supplies power
to start the engine and operate any
additional electrical accessories.
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284 Service and Maintenance
.To avoid break-down or failure to
start the vehicle, maintain a
battery with full cranking power.
. Trained dealer technicians have
the diagnostic equipment to test
the battery and ensure that the
connections and cables are
corrosion-free.
Belts
. Belts may need replacing if they
squeak or show signs of
cracking or splitting.
. Trained dealer technicians have
access to tools and equipment
to inspect the belts and
recommend adjustment or
replacement when necessary.
Brakes
Brakes stop the vehicle and are
crucial to safe driving.
. Signs of brake wear may include
chirping, grinding, or squealing
noises, or difficulty stopping. .
Trained dealer technicians have
access to tools and equipment
to inspect the brakes and
recommend quality parts
engineered for the vehicle.
Fluids
Proper fluid levels and approved
fluids protect the vehicle’s systems
and components. See
Recommended Fluids and
Lubricants 0286 for GM approved
fluids.
. Engine oil and windshield
washer fluid levels should be
checked at every fuel fill.
. Instrument cluster lights may
come on to indicate that fluids
may be low and need to be
filled.
Hoses
Hoses transport fluids and should
be regularly inspected to ensure
that there are no cracks or leaks.
With a multi-point inspection, your
dealer can inspect the hoses and
advise if replacement is needed. Lamps
Properly working headlamps,
taillamps, and brake lamps are
important to see and be seen on
the road.
.
Signs that the headlamps need
attention include dimming, failure
to light, cracking, or damage.
The brake lamps need to be
checked periodically to ensure
that they light when braking.
. With a multi-point inspection,
your dealer can check the lamps
and note any concerns.
Shocks and Struts
Shocks and struts help aid in control
for a smoother ride.
. Signs of wear may include
steering wheel vibration, bounce/
sway while braking, longer
stopping distance, or uneven
tire wear.
. As part of the multi-point
inspection, trained dealer
technicians can visually inspect
the shocks and struts for signs
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286 Service and Maintenance
Recommended Fluids, Lubricants, and Parts
Recommended Fluids and Lubricants
UsageFluid/Lubricant
Automatic Transmission DEXRON-VI Automatic Transmission Fluid. Engine Coolant 50/50 mixture of clean, drinkable water and use only DEX-COOL Coolant.
See Cooling System 0211.
Engine Oil Engine oil meeting the dexos1 specification of the proper SAE viscosity
grade. ACDelco dexos1 full synthetic is recommended. See Engine Oil
0 206.
Hood Latch Assembly, Secondary Latch, Pivots, Spring Anchor, and
Release Pawl Lubriplate Lubricant Aerosol (GM Part No. 89021668, in
Canada 89021674) or lubricant meeting requirements of NLGI #2,
Category LB or GC-LB.
Hydraulic Brake System DOT 4 Hydraulic Brake Fluid (GM Part No. 19299570, in Canada 19299571).
Key Lock Cylinders, Hood and Door Hinges Multi-Purpose Lubricant, Superlube (GM Part No. 12346241, in
Canada 10953474).
Weatherstrip Conditioning Weatherstrip Lubricant (GM Part No. 3634770, in Canada 10953518) or equivalent.
Windshield Washer Automotive windshield washer fluid that meets regional freeze protection requirements.
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Index 319
AutomaticDoor Locks . . . . . . . . . . . . . . . . . . . . . 36
Headlamp System . . . . . . . . . . . . 139
Transmission . . . . . . . . . . . . . . . . . 175
Transmission Fluid . . . . . . . . . . . 210
Automatic Transmission Manual Mode . . . . . . . . . . . . . . . . . 177
Shift Lock Control Function
Check . . . . . . . . . . . . . . . . . . . . . . . 220
B
BatteryExterior Lighting BatterySaver . . . . . . . . . . . . . . . . . . . . . . . 143
Power Protection . . . . . . . . . . . . . 143
Battery - North America . . . . 219, 261
Blade Replacement, Wiper . . . . . 221
Brake System Warning Light . . . . . . . . .118
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . 217 Antilock . . . . . . . . . . . . . . . . . . . . . . . 178
Assist . . . . . . . . . . . . . . . . . . . . . . . . . 180
Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . 218
Parking . . . . . . . . . . . . . . . . . . . . . . . 179
Braking . . . . . . . . . . . . . . . . . . . . . . . . . 157
Break-In, New Vehicle . . . . . . . . . . 166
Bulb Replacement Halogen Bulbs . . . . . . . . . . . . . . . . 224 Bulb Replacement (cont'd)
Headlamp Aiming . . . . . . . . . . . . . 224
Headlamps . . . . . . . . . . . . . . . . . . . 224
Headlamps, Front Turn
Signal, and Parking
Lamps . . . . . . . . . . . . . . . . . . . . . . 224
License Plate Lamps . . . . . . . . . 227
Taillamps, Turn Signal, Sidemarker, Stoplamps,
and Backup Lamps . . . . . . . . . . 225
Buying New Tires . . . . . . . . . . . . . . . 250
C
Calibration . . . . . . . . . . . . . . . . . . . . . . 106
California Fuel Requirements . . . . . . . . . . . 194
Perchlorate MaterialsRequirements . . . . . . . . . . . . . . . 200
California
Proposition
65 Warning . . . . . . . . . .199, 219, 261, Back Cover
Camera Rear Vision (RVC) . . . . . . . . . . . . 184
Canadian Vehicle Owners . . . . . . . . 2
Capacities and Specifications . . . . . . . . . . . . . . . . . 290 Carbon Monoxide
Engine Exhaust . . . . . . . . . . . . . . . 174
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . . 38
Winter Driving . . . . . . . . . . . . . . . . 160
Cargo Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Management System . . . . . . . . . . . 99
Caution, Danger, and Warning . . . . 3
Center Console Storage . . . . . . . . . 98
Chains, Tire . . . . . . . . . . . . . . . . . . . . 254
Charging System Light . . . . . . . . . 116
Check Engine Light (MalfunctionIndicator) . . . . . . . . . . . . . . . . . . . . .116
Child Restraints Infants and Young Children . . . . . 79
Lower Anchors and Tethers
for Children . . . . . . . . . . . . . . . . . . . 84
Older Children . . . . . . . . . . . . . . . . . . 78
Securing . . . . . . . . . . . . . . . . . . . . 92, 94
Systems . . . . . . . . . . . . . . . . . . . . . . . . 82
Circuit Breakers . . . . . . . . . . . . . . . . 228
Cleaning Exterior Care . . . . . . . . . . . . . . . . . 267
Interior Care . . . . . . . . . . . . . . . . . . 271
Climate Control Systems . . . . . . . 145 Air Conditioning . . . . . . . . . . . . . . 145
Dual Automatic . . . . . . . . . . . . . . . 148
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Index 321
E
Electrical Equipment,Add-On . . . . . . . . . . . . . . . . . . . . . . . 197
Electrical System Engine Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 228
Fuses and Circuit Breakers . . . 228
Instrument Panel Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 232
Overload . . . . . . . . . . . . . . . . . . . . . 227
Rear Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 234
Emergency OnStar . . . . . . . . . . . . . . . . . . . . . . . 307
Engine Air Cleaner/Filter . . . . . . . . . . . . . 210
Check Light (MalfunctionIndicator) . . . . . . . . . . . . . . . . . . . . .116
Compartment Overview . . . . . . . 203
Coolant Temperature
Gauge . . . . . . . . . . . . . . . . . . . . . . .113
Cooling System . . . . . . . . . . . . . . . .211
Drive Belt Routing . . . . . . . . . . . . 291
Exhaust . . . . . . . . . . . . . . . . . . . . . . 174
Heater . . . . . . . . . . . . . . . . . . . . . . . . 170
Oil Life System . . . . . . . . . . . . . . . 209
Oil Pressure Light . . . . . . . . . . . . 121
Overheating . . . . . . . . . . . . . . . . . . 215 Engine (cont'd)
Power Messages . . . . . . . . . . . . . 128
Running While Parked . . . . . . . . 175
Starting . . . . . . . . . . . . . . . . . . . . . . . 168
Entry Lighting . . . . . . . . . . . . . . . . . . . 142
Event Data Recorders . . . . . . . . . . 304
Exit Lighting . . . . . . . . . . . . . . . . . . . . 142
Extended Parking . . . . . . . . . . . . . . . 173
Extender, Seat Belt . . . . . . . . . . . . . . 64
Exterior Lamp Controls . . . . . . . . . 138
Exterior Lighting Battery Saver . . . . . . . . . . . . . . . . . . . . . . . . . 143
F
FeaturesMemory . . . . . . . . . . . . . . . . . . . . . . . . . 11
Filter, Engine Air Cleaner . . . . . . . . . . . 210
First Aid Kit . . . . . . . . . . . . . . . . . . . . . 100
Flash-to-Pass . . . . . . . . . . . . . . . . . . . 139
Flashers, Hazard Warning . . . . . . 140
Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . 254
Changing . . . . . . . . . . . . . . . . . . . . . 256
Floor Mats . . . . . . . . . . . . . . . . . . . . . . 274
Fluid
Automatic Transmission . . . . . . 210
Brakes . . . . . . . . . . . . . . . . . . . . . . . . 218
Washer . . . . . . . . . . . . . . . . . . . . . . . 216 Fog Lamps
Front . . . . . . . . . . . . . . . . . . . . . . . . . 141
Folding Mirrors . . . . . . . . . . . . . . . . . . 41
Folding Seatback . . . . . . . . . . . . . . . . 54
Forward Collision Alert (FCA) System . . . . . . . . . . . . . . . . . 188
Frequency Statement
Radio . . . . . . . . . . . . . . . . . . . . . . . . . 302
Front Fog Lamp Light . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Front Seat Armrest . . . . . . . . . . . . . . 53
Front Seats
Adjustment . . . . . . . . . . . . . . . . . . . . . 49
Heated . . . . . . . . . . . . . . . . . . . . . . . . . 53
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193 Additives . . . . . . . . . . . . . . . . . . . . . 194
Economy Driving . . . . . . . . . . . . . . . 24
Filling a Portable Fuel
Container . . . . . . . . . . . . . . . . . . . 196
Filling the Tank . . . . . . . . . . . . . . . 194
Foreign Countries . . . . . . . . . . . . 194
Gauge . . . . . . . . . . . . . . . . . . . . . . . . .112
Low Fuel Warning Light . . . . . . . 122
Requirements, California . . . . . 194
Fuses
Engine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . 228
Fuses and Circuit Breakers . . . 228
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Index 323
Lamps (cont'd)Daytime Running (DRL) . . . . . . 139
Dome . . . . . . . . . . . . . . . . . . . . . . . . . 141
Exterior Controls . . . . . . . . . . . . . . 138
Exterior Lighting Battery
Saver . . . . . . . . . . . . . . . . . . . . . . . 143
Front Fog . . . . . . . . . . . . . . . . . . . . . 141
Headlamps, Front Turn Signal, and Parking
Lamps . . . . . . . . . . . . . . . . . . . . . . 224
License Plate . . . . . . . . . . . . . . . . . 227
Malfunction Indicator (Check Engine) . . . . . . . . . . . . . .116
On Reminder . . . . . . . . . . . . . . . . . 123
Reading . . . . . . . . . . . . . . . . . . . . . . 142
Lane Departure Warning (LDW) . . . . . . . . . . . . . . . . 192
Lane Departure Warning
Light . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Lap-Shoulder Belt . . . . . . . . . . . . . . . 61
LATCH System Replacing Parts after aCrash . . . . . . . . . . . . . . . . . . . . . . . . . 91
LATCH, Lower Anchors and Tethers for Children . . . . . . . . . . . . 84
LED Lighting . . . . . . . . . . . . . . . . . . . . 224
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . . . 38 Lighting
Entry . . . . . . . . . . . . . . . . . . . . . . . . . 142
Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Illumination Control . . . . . . . . . . . 141
LED . . . . . . . . . . . . . . . . . . . . . . . . . . 224
Lights Airbag Readiness . . . . . . . . . . . . . .115
Antilock Brake System
(ABS) Warning . . . . . . . . . . . . . . .119
Brake System Warning . . . . . . . .118
Charging System . . . . . . . . . . . . . .116
Check Engine (Malfunction Indicator) . . . . . . . . . . . . . . . . . . . . .116
Cruise Control . . . . . . . . . . . . . . . . 123
Engine Oil Pressure . . . . . . . . . . 121
Flash-to-Pass . . . . . . . . . . . . . . . . . 139
Front Fog Lamp . . . . . . . . . . . . . . 122
High-Beam On . . . . . . . . . . . . . . . . 122
High/Low Beam Changer . . . . . 138
Immobilizer . . . . . . . . . . . . . . . . . . . 122
Lane Departure Warning . . . . . . .119
Low Fuel Warning . . . . . . . . . . . . 122
Seat Belt Reminders . . . . . . . . . . .114
StabiliTrak OFF . . . . . . . . . . . . . . . 120
Tire Pressure . . . . . . . . . . . . . . . . . 121
Traction Control System (TCS)/StabiliTrak . . . . . . . . . . . . 120
Traction Off . . . . . . . . . . . . . . . . . . . 120 Locks
Automatic Door . . . . . . . . . . . . . . . . . 36
Delayed Locking . . . . . . . . . . . . . . . . 36
Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Lockout Protection . . . . . . . . . . . . . . 36
Power Door . . . . . . . . . . . . . . . . . . . . . 36
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Loss of Control . . . . . . . . . . . . . . . . . 158
Low Fuel Warning Light . . . . . . . . . 122
Lower Anchors and Tethers for Children (LATCH
System) . . . . . . . . . . . . . . . . . . . . . . . . 84
Lumbar Adjustment . . . . . . . . . . . . . . 50 Front Seats . . . . . . . . . . . . . . . . . . . . . 50
M
MaintenanceRecords . . . . . . . . . . . . . . . . . . . . . . 288
Maintenance and Care Additional . . . . . . . . . . . . . . . . . . . . . 283
Maintenance Schedule . . . . . . . . . 278
Recommended Fluids andLubricants . . . . . . . . . . . . . . . . . . . 286
Malfunction Indicator Lamp . . . . . 116
Manual Mode . . . . . . . . . . . . . . . . . . . 177
Memory Features . . . . . . . . . . . . . . . . 11
Memory Seats . . . . . . . . . . . . . . . . . . . 51
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Index 327
Tires (cont'd)Chains . . . . . . . . . . . . . . . . . . . . . . . . 254
Changing . . . . . . . . . . . . . . . . . . . . . 256
Compact Spare . . . . . . . . . . . . . . . 260
Designations . . . . . . . . . . . . . . . . . 239
Different Size . . . . . . . . . . . . . . . . . 251
If a Tire Goes Flat . . . . . . . . . . . . 254
Inspection . . . . . . . . . . . . . . . . . . . . 248
Pressure . . . . . . . . . . . . . . . . . . . . . . 242
Pressure Light . . . . . . . . . . . . . . . . 121
Pressure Monitor Operation . . 245
Pressure Monitor System . . . . . 244
Rotation . . . . . . . . . . . . . . . . . . . . . . 248
Sidewall Labeling . . . . . . . . . . . . . 237
Terminology and Definitions . . 240
Uniform Tire Quality
Grading . . . . . . . . . . . . . . . . . . . . . 252
Wheel Alignment and Tire
Balance . . . . . . . . . . . . . . . . . . . . . 253
Wheel Replacement . . . . . . . . . . 253
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . . . . 249
Winter . . . . . . . . . . . . . . . . . . . . . . . . 236
Towing General Information . . . . . . . . . . 197
Recreational Vehicle . . . . . . . . . . 264
Vehicle . . . . . . . . . . . . . . . . . . . . . . . 263 Traction
Control System (TCS)/
StabiliTrak Light . . . . . . . . . . . . . 120
Off Light . . . . . . . . . . . . . . . . . . . . . . 120
Traction Control/Electronic Stability Control . . . . . . . . . . . . . . . 180
Transmission
Automatic . . . . . . . . . . . . . . . . . . . . . 175
Fluid, Automatic . . . . . . . . . . . . . . 210
Transportation Program, Courtesy . . . . . . . . . . . . . . . . . . . . . . 298
Trip Odometer . . . . . . . . . . . . . . . . . . 112
Turn and Lane-Change Signals . . . . . . . . . . . . . . . . . . . . . . . . 140
Turn Signal Bulb Replacement . . . . . . . . . . . . 225
U
Underseat Storage . . . . . . . . . . . . . . 98
Uniform Tire Quality Grading . . . 252
Universal Remote System . . . . . . 134
Operation . . . . . . . . . . . . . . . . . . . . . 137
Programming . . . . . . . . . . . . . . . . . 134
Using This Manual . . . . . . . . . . . . . . . . 2
V
Vehicle Alarm System . . . . . . . . . . . . . . . . . . 39
Canadian Owners . . . . . . . . . . . . . . . 2 Vehicle (cont'd)
Control . . . . . . . . . . . . . . . . . . . . . . . 157
Design . . . . . . . . . . . . . . . . . . . . . . . . 155
Identification Number (VIN) . . . 289
Load Limits . . . . . . . . . . . . . . . . . . . 162
Messages . . . . . . . . . . . . . . . . . . . . 127
Personalization . . . . . . . . . . . . . . . 128
Remote Start . . . . . . . . . . . . . . . . . . . 33
Security . . . . . . . . . . . . . . . . . . . . . . . . 39
Speed Messages . . . . . . . . . . . . . 128
Towing . . . . . . . . . . . . . . . . . . . . . . . . 263
Vehicle Ahead Indicator . . . . . . . . 120
Vehicle Care Tire Pressure . . . . . . . . . . . . . . . . . 242
Vehicle Data Recording and Privacy . . . . . . . . . . . . . . . . . . . . . . . . 304
Ventilation, Air . . . . . . . . . . . . . . . . . . 152
Visors . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
W
Warning Brake System Light . . . . . . . . . . . .118
Caution and Danger . . . . . . . . . . . . . 3
Lane Departure (LDW) . . . . . . . 192
Warning Lights, Gauges, and Indicators . . . . . . . . . . . . . . . . . . . . . 108