roof CHEVROLET BLAZER 2022 Owner's Manual

Chevrolet Blazer Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15165663) - 2022 - CRC - 4/27/21
340 Service and Maintenance
Air Conditioning Desiccant (Replace Every
Seven Years)
The air conditioning system requires
maintenance every seven years. This service
requires replacement of the desiccant to
help the longevity and efficient operation of
the air conditioning system. This service can
be complex. See your dealer.
Tire Rotation and Required Services
Every 12 000 km/7,500 mi
Rotate the tires, if recommended for the
vehicle, and perform the following services.
SeeTire Rotation 0305.
.Check engine oil level and oil
life percentage. If needed, change engine
oil and filter, and reset oil life system.
See Engine Oil 0266 and
Engine Oil Life System 0268.
.Check the air filter life percentage.
If necessary, replace the engine air filter
and reset the engine air filter life system.
See Engine Air Filter Life System 0269.
.Check engine coolant level. See Cooling
System 0271.
.Check windshield washer fluid level. See
Washer Fluid 0275.
.Check tire inflation pressures. See Tire
Pressure 0299.
.Inspect tire wear. See Tire Inspection
0 305.
.Visually check for fluid leaks.
.Inspect brake system. See Exterior Care
0 329.
.Visually inspect steering, suspension, and
chassis components for damage, including
cracks or tears in the rubber boots, loose
or missing parts, or signs of wear at least
once a year. See Exterior Care0329.
.Inspect power steering for proper
electrical connections, binding, cracks,
chafing, etc.
.Visually inspect halfshafts and drive
shafts for excessive wear, lubricant leaks,
and/or damage including: tube dents or
cracks, constant velocity joint or universal
joint looseness, cracked or missing boots,
loose or missing boot clamps, center
bearing excessive looseness, loose or
missing fasteners, and axle seal leaks.
.Check restraint system components. See
Safety System Check 051.
.Visually inspect the fuel system, including
the evaporative (EVAP) system, for
damage or leaks. Visually check all fuel pipes, vapor lines, and hoses for proper
attachment, connection, routing, and
condition.
.Visually inspect exhaust system and
nearby heat shields for loose or damaged
parts.
.Lubricate body components. See
Exterior
Care 0329.
.Check automatic transmission shift lock
control function. See Automatic
Transmission Shift Lock Control Function
Check 0278.
.Check parking brake and automatic
transmission park mechanism. See Park
Brake and P (Park) Mechanism Check
0 279.
.Check accelerator pedal for damage, high
effort, or binding. Replace if needed.
.Visually inspect gas strut for signs of
wear, cracks, or other damage. Check the
hold open ability of the strut. If the hold
open ability is low, service the gas strut.
See Gas Strut(s) 0280.
.Check tire sealant expiration date,
if equipped. See Tire Sealant and
Compressor Kit 0312.
.Inspect sunroof track and seal,
if equipped. See Sunroof031.

Chevrolet Blazer Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15165663) - 2022 - CRC - 4/27/21
382 Index
Reverse Tilt Mirrors . . . . . . . . . . . . . . . . . . . . . . . 26
RoadsDriving, Wet . . . . . . . . . . . . . . . . . . . . . . . . . . . 199
Roadside Assistance Program . . . . . . . . . . . . 358
Roof Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Roof Rack System . . . . . . . . . . . . . . . . . . . . . . . . . 84
Rotation, Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . 305
Routing, Engine Drive Belt . . . . . . . . . . . . . . . 354
Running the Vehicle While Parked . . . . . . . . 211
S
Safety Defects Reporting
Canadian Government . . . . . . . . . . . . . . . . . 363
General Motors . . . . . . . . . . . . . . . . . . . . . . . . 364
U.S. Government . . . . . . . . . . . . . . . . . . . . . . . 363
Safety Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Safety System Check . . . . . . . . . . . . . . . . . . . . . . 51
Satellite Radio . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Scheduling Appointments . . . . . . . . . . . . . . . . 360
Sealant Kit, Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . 312
Seat Belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Buckle To Drive . . . . . . . . . . . . . . . . . . . . . . . . . 45
Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Extender . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
How to Wear Seat Belts Properly . . . . . . . 46
Lap-Shoulder Belt . . . . . . . . . . . . . . . . . . . . . . . 48
Reminders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101 Seat Belts (cont'd)
Replacing after a Crash . . . . . . . . . . . . . . . . . . 51
Use During Pregnancy . . . . . . . . . . . . . . . . . . 50
Seats Adjustment, Front . . . . . . . . . . . . . . . . . . . . . . 35
Head Restraints . . . . . . . . . . . . . . . . . . . . . . . . . 33
Heated and Ventilated Front . . . . . . . . . . . . 41
Heated, Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Lumbar Adjustment, Front . . . . . . . . . . . . . . 38
Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Power Adjustment, Front . . . . . . . . . . . . . . . 36
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Reclining Seatbacks . . . . . . . . . . . . . . . . . . . . . 36
Securing Child Restraints . . . . . . . . . . . . . . . 74, 75
Security Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 367
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Vehicle Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190 Accessories and Modifications . . . . . . . . . 260
Doing Your Own Work . . . . . . . . . . . . . . . . . 261
Maintenance Records . . . . . . . . . . . . . . . . . . 350
Maintenance, General Information . . . . . 338
Parts Identification . . . . . . . . . . . . . . . . . . . . . 351
Scheduling Appointments . . . . . . . . . . . . . . 360
Service Electric Parking Brake Light . . . . . . 105 Services
Special Application . . . . . . . . . . . . . . . . . . . . . 344
Servicing System . . . . . . . . . . . . . . . . . . . . . . . . .154
Servicing the Airbag . . . . . . . . . . . . . . . . . . . . . . 60
Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166
Shift Lock Control Function Check, Automatic Transmission . . . . . . . . . . . . . . . . 278
Shifting Into Park . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209
Out of Park . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210
Shopping Bag Hooks . . . . . . . . . . . . . . . . . . . . . . .81
Side Blind Zone Alert (SBZA) . . . . . . . . . . . . . .241
Signals, Turn and Lane-Change . . . . . . . . . . . . 127
Software Updates . . . . . . . . . . . . . . . . . . . . . . . . . 137
Spare Tire Compact . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 322
Special Application Services . . . . . . . . . . . . . . 344
Specifications and Capacities . . . . . . . . . . . . . 352
Speedometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
StabiliTrak OFF Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Start Assist, Hill . . . . . . . . . . . . . . . . . . . . . . . . . . . 217
Start Vehicle, Remote . . . . . . . . . . . . . . . . . . . . . . 13
Starting the Engine . . . . . . . . . . . . . . . . . . . . . . 206
Steering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194 Heated Wheel . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Wheel Adjustment . . . . . . . . . . . . . . . . . . . . . . 86
Wheel Controls . . . . . . . . . . . . . . . . . . . . . . . . . 86

Chevrolet Blazer Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15165663) - 2022 - CRC - 4/27/21
Index 383
Steering Wheel Controls . . . . . . . . . . . . . . . . . . 133
Stop/Start System . . . . . . . . . . . . . . . . . . . . . . . 207
StorageRear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Storage Areas Armrest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Cargo Management System . . . . . . . . . . . . 82
Center Console . . . . . . . . . . . . . . . . . . . . . . . . . 80
Glove Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Roof Rack System . . . . . . . . . . . . . . . . . . . . . . . 84
Sunglasses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Storage Compartments . . . . . . . . . . . . . . . . . . . 79
Storing the Tire Sealant and Compressor Kit . . . . . . . . . . . . . . . . . . . . . . . . . .318
Struts Gas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 280
Stuck Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201
Summer Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . 294
Sun Visors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Sunglass Storage . . . . . . . . . . . . . . . . . . . . . . . . . 79
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Surround Vision System . . . . . . . . . . . . . . . . . 232
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
System
Engine Air Filter Life . . . . . . . . . . . . . . . . . . . 269
Forward Collision Alert (FCA) . . . . . . . . . . . 236
Global Positioning . . . . . . . . . . . . . . . . . . . . . 153 System (cont'd)
Infotainment . . . . . . . . . . . . . . . . . . . . . . . . . . . 365
Rear Cross Traffic Alert . . . . . . . . . . . . . . . . 235
Roof Rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Surround Vision . . . . . . . . . . . . . . . . . . . . . . . . 232
Systems Driver Assistance . . . . . . . . . . . . . . . . . . . . . . 229
T
Tachometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Teen Driver . . . . . . . . . . . . . . . . . . . . . . . . . . 172, 175
Text Telephone (TTY) Users . . . . . . . . . . . . . . 357
Theft-Deterrent Systems . . . . . . . . . . . . . . . . . . 24
Immobilizer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 293 All-Season . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 293
Buying New Tires . . . . . . . . . . . . . . . . . . . . . . 307
Chains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 310
Changing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 318
Compact Spare . . . . . . . . . . . . . . . . . . . . . . . . 322
Designations . . . . . . . . . . . . . . . . . . . . . . . . . . . 296
Different Size . . . . . . . . . . . . . . . . . . . . . . . . . . 308
If a Tire Goes Flat . . . . . . . . . . . . . . . . . . . . . . 311
Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 305
Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . 299, 300
Pressure Light . . . . . . . . . . . . . . . . . . . . . . . . . 108
Pressure Monitor Operation . . . . . . . . . . . 302 Tires (cont'd)
Pressure Monitor System . . . . . . . . . . . . . . 301
Rotation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 305
Sealant and Compressor Kit . . . . . . . . . . . . 312
Sealant and Compressor Kit,
Storing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 318
Sidewall Labeling . . . . . . . . . . . . . . . . . . . . . . 294
Terminology and Definitions . . . . . . . . . . . 297
Uniform Tire Quality Grading . . . . . . . . . . 308
Wheel Alignment and Tire Balance . . . . 310
Wheel Replacement . . . . . . . . . . . . . . . . . . . . 310
When It Is Time for New Tires . . . . . . . . . 306
Winter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 294
Top Tier Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 244
Towing Driving Characteristics . . . . . . . . . . . . . . . . . 247
Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 254
General Information . . . . . . . . . . . . . . . . . . . 247
Recreational Vehicle . . . . . . . . . . . . . . . . . . . 326
Trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250
Trailer Sway Control (TSC) . . . . . . . . . . . . . 256
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 325
Traction Control System (TCS)/StabiliTrakLight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Off Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Traction Control/Electronic Stability Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217