Repair Procedures
WARNING: This page is about a different car, the 2008 GMC Sierra, 2008 GMC Cab & Chassis Sierra, 2008 Chevrolet Silverado, and 2008 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Perform the Diagnostic Repair Verification after completing the diagnostic procedure.
- Auxiliary Battery Relay Replacement (6.2L)
- Auxiliary Generator Replacement (6.6L)
- Battery Positive Cable Fuse Replacement (w/Single Battery) or Battery Positive Cable Fuse Replacement (w/Auxiliary Battery)
- Generator Replacement (4.3L) or Generator Replacement (4.8L, 5.3L, 6.0L, and 6.2L) or Generator Replacement (6.6L)
- Generator Battery Jumper Cable Replacement
- Relay Replacement (Attached to Wire Harness) or Relay Replacement (Within an Electrical Center)