2023 CHEVROLET BLAZER technical data

Chevrolet Blazer Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16401961) - 2023 - CRC - 5/17/22
Contents
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Keys, Doors, and Windows . . . . . . . . . . . . . . . 6
Seats and Restraints . . . . . . . . . . . . . . . . . . . . . 34
Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Instruments and Controls . . . . . . . . . . . . . . . 84
Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
Infotainment System . . . . . . . . . . . . . . . . . . . 125
Climate Controls . . . . . . . . . . . . . . . . . . . . . . . . 173
Driving and Operating . . . . . . . . . . . . . . . . . . 178
Vehicle Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . 246
Service and Maintenance . . . . . . . . . . . . . . . 316
Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . 325
Customer Information . . . . . . . . . . . . . . . . . . 329
Reporting Safety Defects . . . . . . . . . . . . . . . 337
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 340
Connected Services . . . . . . . . . . . . . . . . . . . . . 345
Index . . . . . . . . . . . . . . . . . . . . . . . . . . 348
Introduction
California Proposition 65 Warning
Litho in U.S.A.
Part No. 84909240 A First Printing©2022 General Motors LLC. All Rights Reserved.

Chevrolet Blazer Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16401961) - 2023 - CRC - 5/17/22
Technical Data 325
Technical Data
Vehicle Identification
Vehicle Identification Number (VIN) . . . 325
Service Parts Identification . . . . . . . . . . . . . 325
Vehicle Data
Capacities and Specifications . . . . . . . . . . 326
Engine Drive Belt Routing . . . . . . . . . . . . . 328
Vehicle Identification
Vehicle Identification
Number (VIN)
This legal identifier is in the front corner of
the instrument panel, on the driver side of
the vehicle. It can be seen through the
windshield from outside. The Vehicle
Identification Number (VIN) also appears on
the Vehicle Certification label and certificates
of title and registration.
Engine Identification
The eighth character in the VIN is the
engine code. This code identifies the
vehicle's engine, specifications, and
replacement parts. See“Engine
Specifications” underCapacities and
Specifications 0326 for the vehicle's
engine code.
Service Parts Identification
There may be a large barcode on the
certification label on the center pillar that
you can scan for the following information:
.Vehicle Identification Number (VIN)
.Model designation
.Paint information
.Production options
If there is not a large barcode on this label,
then you will find this same information in
the rear compartment, under the load floor,
inside the cargo storage shelf unit.

Chevrolet Blazer Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16401961) - 2023 - CRC - 5/17/22
326 Technical Data
Vehicle Data
Capacities and Specifications
The following approximate capacities are given in metric and English conversions. SeeRecommended Fluids and Lubricants0321 for more
information.
Application Capacities
Metric English
Air Conditioning Refrigerant For the air conditioning system refrigerant type and charge amount, see the refrigerant label under the hood. See yourdealer for more information.
Engine Cooling System*
I2.0L L4 Engine 10.4 L 11.0 qt
I3.6L V6 Engine 13.0 L 13.7 qt
Engine Oil with Filter I2.0L L4 Engine 5.0 L 5.3 qt
I3.6L V6 Engine 5.7 L 6.0 qt

Chevrolet Blazer Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16401961) - 2023 - CRC - 5/17/22
Technical Data 327
ApplicationCapacities
Metric English
Fuel Tank
IFWD 73.4 L
19.4 gal
IAWD 82.1 L
21.7 gal
Wheel Nut Torque 190Y 140 lb ft
All capacities are approximate. When adding, be sure to fill to the approximate level, as recommended in this manual. Recheck fluid level
after filling.
*Engine cooling system capacity values are based on the entire cooling system and its components.
Engine Specifications
Engine VIN CodeTransmission Spark Plug Gap
2.0L L4 Engine (LSY) 4Automatic0.65–0.75 mm (0.026–0.030 in)
3.6L V6 Engine (LGX) SAutomatic 0.80–0.90 mm (0.031–0.035 in)
Spark plug gaps are preset by the manufacturer. Re-gapping the spark plug is not recommended and can damage the spark plug.

Chevrolet Blazer Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16401961) - 2023 - CRC - 5/17/22
328 Technical Data
Engine Drive Belt Routing
2.0L L4 Engine (LSY)
3.6L V6 Engine (LGX)