Repair Procedures

WARNING: This page is about a different car, the 2008 Buick LaCrosse and 2008 Buick Allure. 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.

Engine Coolant Fan Motor Replacement (L26) or Engine Coolant Fan Motor Replacement (LY7) or Engine Coolant Fan Motor Replacement (LS4)
Relay Replacement (Attached to Wire Harness) or Relay Replacement (Within an Electrical Center)
Underhood Electrical Center or Junction Block Replacement