Chevrolet Trax: Repair instructions
Chevrolet Trax (2013-2022) Workshop Manual / HVAC & Restraints / Heating, Ventilation, and Air Conditioning / Repair instructions
- Odor correction
- Air conditioning compressor oil balancing
- Air conditioning compressor replacement (2H0)
- Air conditioning clutch assembly replacement (LUJ, LUV)
- Air conditioning system seal replacement
- Air conditioning compressor hose replacement (LUJ, LUV)
- Air conditioning condenser hose replacement (2H0)
- Air conditioning evaporator hose assembly replacement (LUJ, LUV)
- Air conditioning (a/c) refrigerant pressure sensor replacement (LUJ, LUV)
- Heater and air conditioning evaporator and blower module removal and installation
- Heater and air conditioning evaporator and blower upper case replacement
- Heater outlet hose replacement (LUJ, LUV REAR)
- Air inlet assembly replacement
- Air distributor case replacement
- Floor rear air outlet duct replacement - left side
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Odor correction
Eliminating Air Conditioning Odor
Odors may be emitted from the air conditioning system primarily at start
up in hot, humid climates. The
following conditions may cause the odor:
Debris is pre
Air conditioning compressor oil balancing
Draining Procedure
NOTE: Drain and measure as much of the refrigerant oil as possible
from the rear
head ports of the removed air conditioning compressor.
Before draining oil, position the compress
Air conditioning compressor replacement (2H0)
Fig. 4: Air Conditioning Compressor (2H0)
Air Conditioning Compressor Replacement (2H0)
COMPRESSOR LEAK TESTING (R-134A)
Special Tools
GE-39400-A Halogen Leak Detector
GE-41447 R-134A A/C Tra
SEE MORE:
DTC B3873: Front washer relay
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 Descriptors
D
DTC B3006: Hood ajar circuit
SPECIFICATIONS
FASTENER TIGHTENING SPECIFICATIONS
Fastener Tightening Specifications
SCHEMATIC WIRING DIAGRAMS
HOOD LATCH WIRING SCHEMATICS (ENCORE)
Hood Latch
Fig. 1: Hood Latch
HOOD LATCH WIRING SCHEMATICS (TRAX)
Hood Latch
Fig. 2: Hood Latch
DIAGNOSTIC INFORMATION AND PROCEDURES
DTC B3006:
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