Buick Regal: Driving Information

 Camshaft Timing Chain and Tensioner Replacement

Removal Procedure 1. Remove the engine front cover. Refer to Engine Front Cover Replacement. 2. Remove the upper timing chain guide bolts (2, 3). 3. Remove the upper timing chain guide (1). 4. Timing Chain Tensioner Bolt (1) - Remove [2x]. 5. Timing Chain Tensioner (2) - Remove. 6. Timing Cha

 Electronic Suspension Control Module Replacement

Removal Procedure 1. Active Safety Control Module@Left Side - Remove. 2. Remove the electronic suspension control module (2) by releasing the tab as indicated on the electronic suspension control module bracket (1). 3. Electrical Connector(1)@Electronic Suspension Control Module(2) - Disconnect