Buick Regal: Steering & Driveline & Axle

 Starting the Engine

Place the transmission in the proper gear. Caution: If you add electrical parts or accessories, you could change the way the engine operates. Any resulting damage would not be covered by the vehicle warranty. Move the shift lever to P (Park) or N (Neutral). To restart the vehicle when it is already

 Forward Range Radar Module Inspection

Inspection Procedure 1. CONTROL MODULE DTC CHECK - Using a scan tool, perform the Vehicle DTC Information function - Verify there are no current control module DTCs set. If any DTC is set, refer to Diagnostic Trouble Code (DTC) List - Vehicle. 2. Check the alignment of the forward range radar mod