Chevrolet Trax: Diagnostic information and procedures
Chevrolet Trax (2013-2022) Workshop Manual / Brakes / Hydraulic Brakes / Diagnostic information and procedures
SPECIFICATIONS
FASTENER TIGHTENING SPECIFICATIONS
Fastener Tightening Specifications
.jpg)
BRAKE COMPONENT SPECIFICATIONS
Brake Component Specifications
.jpg)
BRAKE SYSTEM SPECIFICATIONS
Brake System Specifications
.jpg)
SCHEMATIC WIRING DIAGRAMS
HYDRAULIC BRAKE WIRING SCHEMATICS (ENCORE)
Hydraulic Brakes
.jpg)
Fig. 1: Hydraulic Brakes
HYDRAULIC BRAKE WIRING SCHEMATICS (TRAX)
Hydraulic Brakes
.jpg)
Fig. 2: Hydraulic Brakes
DIAGNOSTIC INFORMATION AND PROCEDURES
DIAGNOSTIC CODE INDEX
.jpg)
- DTC C0267: Low brake fluid indicated
- DTC C027B: Brake booster vacuum sensor/brake booster vacuum pump
- DTC C025E: Brake booster vacuum sensor/brake booster vacuum pump
- Symptoms - hydraulic brakes
- Brake booster pump motor malfunction (WITH J41)
- Brake warning indicator malfunction (WITHOUT J41)
- Brake warning indicator malfunction (WITH J41)
- Braking action uneven - pulls to one side
- Brake system vehicle road test
- Brake pedal travel measurement and inspection
- Brake system external leak inspection
- Hydraulic brake component operation visual inspection
READ NEXT:
DTC C0267: Low brake fluid indicated
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.
Diag
DTC C027B: Brake booster vacuum sensor/brake booster vacuum pump
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.
Diag
DTC C025E: Brake booster vacuum sensor/brake booster vacuum pump
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.
Diag
SEE MORE:
Engine Compartment
Overview
1.4L L4 Engine
Engine Air Cleaner/Filter
Engine Oil Dipstick
Engine Cooling Fan (Out of
View). See Cooling System
Engine Oil Fill Cap. See Engine
Oil
Engine Coolant Surge Tank and
Pressure Cap. See Cooling
System
Brake/Clutch Fluid Reservoir.
See Brakes on page 10-22 and
Hydraulic Clu
Schematic wiring diagrams
SPECIFICATIONS
TEMPERATURE VERSUS RESISTANCE
Temperature Versus Resistance
Fastener Tightening Specifications
SCHEMATIC WIRING DIAGRAMS
ENGINE HEATING/COOLING WIRING SCHEMATICS (ENCORE)
Engine Cooling
Fig. 1: Engine Cooling System
ENGINE HEATING/COOLING WIRING SCHEMATICS (TRAX)
Engine Coolin
© 2019-2025 Copyright www.chevtrax.com
