Chevrolet Trax: Diagnostic information and procedures
Chevrolet Trax (2013-2022) Workshop Manual / Brakes / Disc Brakes / Diagnostic information and procedures
- Brake rotor thickness measurement
- Brake rotor surface and wear inspection
- Brake pad inspection
- Front disc brake mounting and hardware inspection
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Brake rotor thickness measurement
SPECIFICATIONS
FASTENER TIGHTENING SPECIFICATIONS
Fastener Tightening Specifications
DISC BRAKE COMPONENT SPECIFICATIONS
Disc Brake Component Specifications
DIAGNOSTIC INFORMATION AND PROCEDURES
Brake rotor surface and wear inspection
WARNING: Refer to Brake Dust Warning .
If the inboard friction surface of the brake rotor is not accessible,
reposition and support the caliper with
the brake pads. Refer to Front Disc Brake Pads
Brake pad inspection
Fig. 7: Disc Brake Pads And Audible Wear Sensors
WARNING: Refer to Brake Dust Warning .
Inspect the disc brake pads at regular intervals, or whenever the tire
and wheel assemblies are removed
f
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Brake rotor surface and wear inspection
WARNING: Refer to Brake Dust Warning .
If the inboard friction surface of the brake rotor is not accessible,
reposition and support the caliper with
the brake pads. Refer to Front Disc Brake Pads Replacement.
Clean the friction surfaces of the brake rotor with denatured alcohol,
or an equiva
DTC B3976: Transponder authentication
Diagnostic Instructions
Perform the Diagnostic System Check - Vehicle prior to using this
diagnostic procedure.
Review Strategy Based Diagnosis for an overview of the diagnostic
approach.
Diagnostic Procedure Instructions provides an overview of each
diagnostic category.
DTC Descriptor
DT
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