Auxiliary Oil Cooler: Removal
WARNING: This page does not describe the selected car, but rather 20 other vehicles, including the 2004 GMC Yukon XL, 2004 GMC Yukon, 2004 GMC Sierra, 2004 Chevrolet Tahoe, and 2004 Chevrolet Suburban. However, it is still accessible from the selected car via links, so may be relevant.
- Remove the front grill assembly.
- Place a drain pan under the vehicle.
- Disconnect the transmission oil cooler lines from the auxiliary cooler.
- Remove the auxiliary oil cooler bolts (1) and push pins (2). See Fig 1 .
- Remove the auxiliary oil cooler from the vehicle.