Buick Regal: Steering & Driveline & Axle

 Air Conditioning Compressor Oil Balancing

Draining Procedure NOTE: Drain and measure as much of the refrigerant oil as possible from the rear head ports of the REMOVED compressor. 1. Remove the compressor crankcase oil drain plug from the removed compressor and drain the refrigerant oil from the crankcase into a clean, graduated container

 Symptoms - Lighting

NOTE: The following steps must be completed before using a symptom table. 1. Perform the Diagnostic System Check - Vehicle before using a symptom table in order to verify that all of the following conditions are true: There are no DTCs set. The control modules can communicate via the serial dat