Buick Regal: Steering & Driveline & Axle

 No Global Positioning System (GPS) Reception (IO5/IO6 with UE1)

Diagnostic Instructions Perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure. Review Strategy Based Diagnosis for an overview of the diagnostic approach. Refer to Diagnostic Procedure Instructions for an overview of each diagnostic category. DTC Descripto

 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