Chevrolet Trax: Engine Heating and Cooling - Repair instructions
Chevrolet Trax (2013-2022) Workshop Manual / Engine / Engine Heating and Cooling / Engine Heating and Cooling - Repair instructions
- Cooling system draining and filling
- Coolant system flushing
- Turbocharger coolant return pipe replacement (LUJ)
- Engine coolant thermostat housing replacement (2H0, LDE)
- Engine coolant thermostat replacement (2H0, LDE, LFH)
- Engine coolant thermostat replacement (LUV, LUJ)
- Water outlet replacement (LUJ, LUV)
- Radiator replacement (LUJ, LUV)
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Cooling system draining and filling
Draining Procedure
WARNING: To avoid being burned, do not remove the radiator cap or
surge tank
cap while the engine is hot. The cooling system will release scalding
fluid and steam under pressure if
Coolant system flushing
NOTE:
Do not use a chemical flush.
Store used coolant in the proper manner, such as in a used engine
coolant
holding tank.
Do not pour used coolant down a drain. Ethylene glycol antifreeze is
Turbocharger coolant return pipe replacement (LUJ)
Special Tools
EN-49940 Quick Connector Remover
For equivalent regional tools, refer to Special Tools.
Removal Procedure
Remove the turbocharger. Refer to Turbocharger Replacement
Fig. 38: Turboch
SEE MORE:
Schematic wiring diagrams
Automatic transmission controls wiring schematics (ENCORE, MH8 OR MHB)
Module Power, Ground, Data Communication, and MIL
Fig. 1: Module Power, Ground, Data Communication, and MIL
Speed and Temperature Sensors, Pressure and Shift Controls
Fig. 2: Speed and Temperature Sensors, Pressure and Shift
Ultra high strength dual phase steel
This information provides repair recommendations and general guidelines for
steel classified as Ultra High
Strength Dual Phase Steel (dual phase steel with a tensile strength greater than
800 MPa), also known as DPX.
General Motors recommends the following when repairing or replacing this type of
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