Cruze L4-1.4L Turbo (2011)
Oil Cooler: Service and Repair
Engine Oil Cooler Inlet Pipe Replacement
Engine Oil Cooler Inlet Pipe Replacement (1.4L LUH, LUJ)
Removal Procedure
1. Drain coolant fluid. Refer to Cooling System Draining and Filling (Static Fill) (See: Cooling System/Service and Repair/Cooling System Draining
and Filling (Static Fill))Cooling System Draining and Filling (GE-47716 Fill) (See: Cooling System/Service and Repair/Cooling System Draining
and Filling (GE-47716 Fill)).
2. Remove the warm up three way catalytic converter. Refer to Warm Up Three-Way Catalytic Converter Replacement (1.4L LUH and LUJ) (See:
Exhaust System/Heat Shield/Service and Repair/Warm Up Three-Way Catalytic Converter Replacement).
3. Remove the engine oil cooler inlet hose from the engine oil cooler inlet pipe. Refer to Engine Oil Cooler Inlet Hose Replacement (1.4L LUH and
LUJ) (See: Engine Oil Cooler Inlet Hose Replacement).
4. Remove the turbocharger coolant return pipe hose clamp (3).
5. Remove the turbocharger coolant return pipe hose (2) from the engine oil cooler inlet pipe.
Note: Do not move the turbocharger coolant return pipe too much. An excessive moving of the turbocharger coolant return pipe could cause
leakage.
6. Remove the turbocharger coolant return pipe bolt (1).