Savana 1500 RWD V6-4.3L (2007)
Transmission Cooler: Service and Repair
4L80-E/4L85-E - Automatic Transmission
Transmission Fluid Auxiliary Cooler Replacement
Removal Procedure
1. Remove the grille assembly.
2. Disconnect the lines from the auxiliary cooler.
3. Remove the lines from the push clips on the auxiliary cooler mounting bracket.
4. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
5. Remove the lower bolts from the auxiliary cooler mounting bracket.
6. Lower the vehicle.
7. Remove the upper bolts.
8. Remove the auxiliary oil cooler from the vehicle.
Installation Procedure
1. Install the oil cooler into the vehicle.
Notice: Refer to Fastener Notice .
2. Install the upper bolts into the oil cooler bracket.
Tighten the bolts to 10 N.m (89 lb in).