Impala V8-5.3L (2008)
Oil Cooler: Service and Repair
Auxiliary Engine Oil Cooler Replacement
Auxiliary Engine Oil Cooler Replacement
Removal Procedure
1. Remove the upper air baffle. Refer to Radiator Air Upper Baffle and Deflector Replacement (See: Cooling System/Radiator/Service and Repair) .
2. Remove the right engine splash shield. Refer to Engine Splash Shield Replacement (Right) Engine Splash Shield Replacement (Left) .
3. Remove the lower air baffle. Refer to Radiator Air Lower Baffle and Deflector Replacement (See: Cooling System/Radiator/Service and Repair) .
4. Remove the support clip from the engine oil cooler lines.
5. Reposition the hose clamps on the power steering cooler lines.
6. Remove the power steering oil cooler lines from the power steering cooler.
7. Remove the engine oil cooler lines from the engine oil cooler. Refer to Engine Oil Cooler Pipe/Hose Quick Connect Fitting (See: Engine Oil
Cooler Pipe/Hose Quick Connect Fitting) .
8. Remove the upper bolt (1) from the engine oil cooler/power steering cooler.
9. Remove the lower bolts (2) from the engine oil cooler/power steering cooler.
10. Remove the engine oil cooler/power steering cooler from the vehicle.
Installation Procedure
1. Install the engine oil cooler/power steering cooler to the vehicle.
Notice: Refer to Fastener Notice .
2. Install the upper bolt (1) to the engine oil cooler/power steering cooler bracket.