Chevrolet Blazer (GMNA-Localizing-U.S./Canada/Mexico-12461541) - 2019 -
CRC - 3/11/19
352 Service and Maintenance
Maintenance Schedule
Additional Required
Services - Normal12 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. Check
engine air filter life percentage and status.
Change engine air filter, if needed.
@ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @
Replace passenger compartment air filter. (1)@ @@@@@
Inspect evaporative control system. (2)@ @@
If the vehicle is not equipped with the engine air
filter life system, replace engine air cleaner
filter. (3)@@@
Replace spark plugs. Inspect spark plug wires.@
Drain and fill engine cooling system. (4)@
Visually inspect accessory drive belts. (5)@
Replace brake fluid. (6)
Replace windshield wiper blades. (7)
@ @ @ @ @ @ @ @ @ @
Replace hood and/or body lift support gas struts.@ @
Replace air conditioning desiccant. (8)
Chevrolet Blazer (GMNA-Localizing-U.S./Canada/Mexico-12461541) - 2019 -
CRC - 3/11/19
Service and Maintenance 353
Footnotes—Maintenance
Schedule Additional Required
Services - Normal
(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.
See Engine Air Cleaner/Filter 0269.
(4) Or every five years, whichever
comes first. See Cooling System
0 271. (5)
Or every 10 years, whichever
comes first. Inspect for fraying,
excessive cracking, or damage;
replace, if needed.
(6) Replace brake fluid every five
years. See Brake Fluid 0278.
(7) Or every 12 months, whichever
comes first. See Wiper Blade
Replacement 0281.
(8) Replace air conditioning
desiccant every seven years.
Chevrolet Blazer (GMNA-Localizing-U.S./Canada/Mexico-12461541) - 2019 -
CRC - 3/11/19
354 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. Check
engine air filter life percentage and status.
Change engine air filter, if needed.
@ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @
Replace passenger compartment air filter. (1)@ @@@@@
Inspect evaporative control system. (2)@ @@
If the vehicle is not equipped with the engine air
filter life system, 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)
Replace windshield wiper blades. (7)
@ @ @ @ @ @ @ @ @ @
Replace hood and/or body lift support gas struts.@ @
Replace air conditioning desiccant. (8)
Chevrolet Blazer (GMNA-Localizing-U.S./Canada/Mexico-12461541) - 2019 -
CRC - 3/11/19
Service and Maintenance 355
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.
See Engine Air Cleaner/Filter 0269.
(4) Or every five years, whichever
comes first. See Cooling System
0 271. (5)
Or every 10 years, whichever
comes first. Inspect for fraying,
excessive cracking, or damage;
replace, if needed.
(6) Replace brake fluid every five
years. See Brake Fluid 0278.
(7) Or every 12 months, whichever
comes first. See Wiper Blade
Replacement 0281.
(8) Replace air conditioning
desiccant every seven years.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
0 338.
Chevrolet Blazer (GMNA-Localizing-U.S./Canada/Mexico-12461541) - 2019 -
CRC - 3/11/19
Index 393
Antilock Brake System (ABS) . . . 205Warning Light . . . . . . . . . . . . . . . . . 138
Appearance Care Exterior . . . . . . . . . . . . . . . . . . . . . . . 338
Interior . . . . . . . . . . . . . . . . . . . . . . . . 343
Armrest Storage . . . . . . . . . . . . . . . . 110
Assistance Program, Roadside . . . . . . . . . . . . . . . . . . . . . . 370
Assistance Systems for Driving . . . . . . . . . . . . . . . . . . . . . . . . 229
Assistance Systems for
Parking and Backing . . . . . . . . . . 225
Auto Stop Stop/Start System . . . . . . . . . . . . 195
Automatic Dimming Mirrors . . . . . . . . . . . . . . . . 50
Door Locks . . . . . . . . . . . . . . . . . . . . . 38
Forward Braking . . . . . . . . . . . . . . 232
Headlamp System . . . . . . . . . . . . 163
Transmission . . . . . . . . . . . . . . . . . 201
Transmission Fluid . . . . . . . . . . . 268
Automatic Transmission Manual Mode . . . . . . . . . . . . . . . . . 203
Shift Lock Control FunctionCheck . . . . . . . . . . . . . . . . . . . . . . . 280B
Battery
Exterior Lighting BatterySaver . . . . . . . . . . . . . . . . . . . . . . . 168
Load Management . . . . . . . . . . . . 167
Power Protection . . . . . . . . . . . . . 167
Battery - North America . . . . 279, 332
Blade Replacement, Wiper . . . . . 281
Brake Parking, Electric . . . . . . . . . . . . . . 206
System Warning Light . . . . . . . . 137
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . 277 Antilock . . . . . . . . . . . . . . . . . . . . . . . 205
Assist . . . . . . . . . . . . . . . . . . . . . . . . . 207
Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . 278
Braking . . . . . . . . . . . . . . . . . . . . . . . . . 178 Automatic Forward . . . . . . . . . . . 232
Braking System Front Pedestrian (FPB) . . . . . . . 233
Break-In, New Vehicle . . . . . . . . . . 192
Bulb Replacement Back-up Lamps . . . . . . . . . . . . . . . 284
Headlamp Aiming . . . . . . . . . . . . . 284
Headlamps . . . . . . . . . . . . . . . . . . . 284
High Intensity Discharge(HID) Lighting . . . . . . . . . . . . . . . 284
Buying New Tires . . . . . . . . . . . . . . . 312
C
Calibration . . . . . . . . . . . . . . . . . . . . . . 119
California Perchlorate MaterialsRequirements . . . . . . . . . . . . . . . 259
California Proposition
65 Warning . . . . . . . . . .258, 279, 332, Back Cover
Canadian Vehicle Owners . . . . . . . . 2
Capacities and
Specifications . . . . . . . . . . . . . . . . . 363
Carbon Monoxide Engine Exhaust . . . . . . . . . . . . . . . 200
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . . 40
Winter Driving . . . . . . . . . . . . . . . . 186
Cargo Management System . . . . . . . . . . 111
Tie-Downs . . . . . . . . . . . . . . . . . . . . . 111
Caution, Danger, and Warning . . . . 3
Center Console Storage . . . . . . . . 110
Chains, Tire . . . . . . . . . . . . . . . . . . . . 316
Charging Wireless . . . . . . . . . . . . . . . . . . . . . . 121
Charging System Light . . . . . . . . . 135
Check Engine Light (MalfunctionIndicator) . . . . . . . . . . . . . . . . . . . . 135
Chevrolet Blazer (GMNA-Localizing-U.S./Canada/Mexico-12461541) - 2019 -
CRC - 3/11/19
Index 399
P
ParkShifting Into . . . . . . . . . . . . . . . . . . . 197
Shifting Out of . . . . . . . . . . . . . . . . 198
Park Assist . . . . . . . . . . . . . . . . . . . . . 225
Parking
Brake and P (Park)Mechanism Check . . . . . . . . . . 280
Extended . . . . . . . . . . . . . . . . . . . . . 199
Over Things That Burn . . . . . . . 199
Parking or Backing Assistance Systems . . . . . . . . . . 225
Passenger Airbag Status Indicator . . . . . . . . . . . . . . . . . . . . . . 134
Passenger Compartment Air Filter . . . . . . . . . . . . . . . . . . . . . . . . . . 175
Passenger Sensing System . . . . . 85
Pedestrian Ahead Indicator . . . . . 140
Perchlorate Materials Requirements, California . . . . . . 259
Personalization Vehicle . . . . . . . . . . . . . . . . . . . . . . . 151
Power Door Locks . . . . . . . . . . . . . . . . . . . . . 38
Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Outlets . . . . . . . . . . . . . . . . . . . . . . . .119
Protection, Battery . . . . . . . . . . . . 167
Retained Accessory (RAP) . . . 197 Power (cont'd)
Seat Adjustment . . . . . . . . . . . . . . . . 61
Windows . . . . . . . . . . . . . . . . . . . . . . . 53
Pregnancy, Using Seat Belts . . . . 77
Privacy
Vehicle Data Recording . . . . . . . 378
Program Courtesy Transportation . . . . . . 372
Prohibited Fuels . . . . . . . . . . . . . . . . 240
Proposition
65 Warning,
California . . . . . . . . . . . .258, 279, 332, Back Cover
Publication Ordering
Information . . . . . . . . . . . . . . . . . . . . 375
R
Radio Frequency Statement . . . . 376
Reading Lamps . . . . . . . . . . . . . . . . . 165
Rear Camera Mirror . . . . . . . . . . . . . 51
Rear Seats . . . . . . . . . . . . . . . . . . . . . . 68Heated . . . . . . . . . . . . . . . . . . . . . . . . . 71
Rear Storage . . . . . . . . . . . . . . . . . . . 110
Rear Vision Camera (RVC) . . . . . 225
Rear Window Washer/Wiper . . . . 118
Rearview Mirrors . . . . . . . . . . . . . . . . 50 Automatic Dimming . . . . . . . . . . . . . 50
Reclining Seatbacks . . . . . . . . . . . . . 62 Recommended
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 240
Recommended Fluids and Lubricants . . . . . . . . . . . . . . . . . . . . . 359
Records Maintenance . . . . . . . . . . . . . . . . . . 361
Recreational Vehicle Towing . . . . 335
Reimbursement Program,
GM Mobility . . . . . . . . . . . . . . . . . . . 370
Remote Keyless Entry (RKE) System . . . . . . . . . . . . . . . . . . . . . . . . . 27
Remote Vehicle Start . . . . . . . . . . . . 34
Replacement Parts Airbags . . . . . . . . . . . . . . . . . . . . . . . . . 91
Maintenance . . . . . . . . . . . . . . . . . . 360
Replacing Airbag System . . . . . . . . 91
Replacing LATCH System
Parts after a Crash . . . . . . . . . . . . 103
Replacing Seat Belt System Parts after a Crash . . . . . . . . . . . . . 78
Reporting Safety Defects
Canadian Government . . . . . . . . 377
General Motors . . . . . . . . . . . . . . . 377
U.S. Government . . . . . . . . . . . . . 377
Restraints
Where to Put . . . . . . . . . . . . . . . . . . . 97
Retained Accessory Power (RAP) . . . . . . . . . . . . . . . . . . 197
Chevrolet Blazer (GMNA-Localizing-U.S./Canada/Mexico-12461541) - 2019 -
CRC - 3/11/19
402 Index
TractionControl System
(TCS)/StabiliTrak Light . . . . . . 141
Off Light . . . . . . . . . . . . . . . . . . . . . . 140
Traction Control/Electronic Stability Control . . . . . . . . . . . . . . . 208
Trailer
Sway Control (TSC) . . . . . . . . . . 254
Towing . . . . . . . . . . . . . . . . . . . . . . . . 247
Transmission Automatic . . . . . . . . . . . . . . . . . . . . . 201
Fluid, Automatic . . . . . . . . . . . . . . 268
Transportation Program, Courtesy . . . . . . . . . . . . . . . . . . . . . . 372
Trip Odometer . . . . . . . . . . . . . . . . . . 130
Turn and Lane-Change Signals . . . . . . . . . . . . . . . . . . . . . . . . 164
U
Uniform Tire Quality Grading . . . 314
Universal Remote System . . . . . . 156Operation . . . . . . . . . . . . . . . . . . . . . 159
Programming . . . . . . . . . . . . . . . . . 156
Using This Manual . . . . . . . . . . . . . . . . 2
V
Vehicle Alarm System . . . . . . . . . . . . . . . . . . 47
Canadian Owners . . . . . . . . . . . . . . . 2 Vehicle (cont'd)
Control . . . . . . . . . . . . . . . . . . . . . . . 178
Identification Number (VIN) . . . 362
Load Limits . . . . . . . . . . . . . . . . . . . 188
Messages . . . . . . . . . . . . . . . . . . . . 150
Personalization . . . . . . . . . . . . . . . 151
Remote Start . . . . . . . . . . . . . . . . . . . 34
Security . . . . . . . . . . . . . . . . . . . . . . . . 47
Speed Messages . . . . . . . . . . . . . 151
Towing . . . . . . . . . . . . . . . . . . . . . . . . 335
Vehicle Ahead Indicator . . . . . . . . 139
Vehicle Care Storing the Tire Sealantand Compressor Kit . . . . . . . . . 326
Tire Pressure . . . . . . . . . . . . . . . . . 303
Vehicle Data Recording and Privacy . . . . . . . . . . . . . . . . . . . . . . . . 378
Ventilation, Air . . . . . . . . . . . . . . . . . . 174
Visors . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Voltage Devices and Wiring . . . . 285
W
Warning Brake System Light . . . . . . . . . . . 137
Caution and Danger . . . . . . . . . . . . . 3
Lane Departure (LDW) . . . . . . . 238
Warning Lights, Gauges, and Indicators . . . . . . . . . . . . . . . . . . . . . 123 Warnings
Hazard Flashers . . . . . . . . . . . . . . 164
Washer Fluid . . . . . . . . . . . . . . . . . . . 276
Wheels Alignment and Tire Balance . . 315
Different Size . . . . . . . . . . . . . . . . . 313
Replacement . . . . . . . . . . . . . . . . . 316
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . . . . . . 311
Where to Put the Restraint . . . . . . 97
Windows . . . . . . . . . . . . . . . . . . . . . . . . 53 Power . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Windshield Replacement . . . . . . . . . . . . . . . . . 282
Wiper/Washer . . . . . . . . . . . . . . . . .117
Winter
Driving . . . . . . . . . . . . . . . . . . . . . . . . 186
Winter Tires . . . . . . . . . . . . . . . . . . . . 297
Wiper Blade Replacement . . . . . . 281
Wipers Rear Washer . . . . . . . . . . . . . . . . . .118
Wireless Charging . . . . . . . . . . . . . . 121
Wiring, High Voltage Devices . . . 285