Buick Regal Owners & Service Manuals

Buick Regal: Lighting

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 Exterior Lighting

 Exterior Lamp Controls

The exterior lamp control is on the instrument panel to the left of the steering column. There are four positions. : Turns the exterior lamps off and deactivates the AUTO mode. Turn to again to r

 Automatic Headlamp System

When the exterior lamp control is set to AUTO and it is dark enough outside, the headlamps come on automatically. There is a light sensor on top of the instrument panel. Do not cover the sensor; othe

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 Speaker Malfunction (UQA without IO5/IO6)

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 provide an overview of each diagnostic category. DTC Descr

 Rear Wheel Bearing and Hub Replacement (AWD)

Removal Procedure 1. Remove the rear tire and wheel assembly. 2. Rear Wheel Speed Sensor - Remove. 3. Rear Wheel Drive Shaft@Rear Wheel Bearing and Hub Assembly - Separate. Rear Wheel Drive Shaft Replacement - Left Side Rear Wheel Drive Shaft Replacement - Right Side 4. Rear Brake Rotor(1) -

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