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
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Where to Put the Restraint
According to accident statistics,
children and infants are safer when
properly restrained in a child
restraint system or infant restraint
system secured in a rear seating
position.
Whenever possible, children age
12 and under should be secured in
a rear seating position.
Never put a rear-facing chi
DTC B1020: Auxiliary electronic control unit (ecu) performance
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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