Buick Regal Owners & Service Manuals

Buick Regal: Starting and Operating

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 New Vehicle Break-In

Caution: The vehicle does not need an elaborate break-in. But it will perform better in the long run if you follow these guidelines: Do not drive at any one constant speed, fast or slow, for the

 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

 Engine Heater

The engine coolant heater, if available, can help in cold weather conditions at or below -18 ВєC (0 ВєF) for easier starting and better fuel economy during engine warm-up. Plug in the coolant hea

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 Adaptive Cruise Control Description and Operation

The adaptive cruise control system is an enhanced cruise control system with the ability to sense and react to forward traffic. Compared to the common cruise control system found on many vehicles, the main functional enhancement of the adaptive cruise control system is the ability to detect the p

 Rear Wheel Drive Shaft Replacement - Left Side

Special Tools DT-45859 Axle Remover Equivalent regional tools: Special Tools Removal Procedure 1. Raise and support the vehicle. 2. Remove the left rear tire and wheel assembly. 3. With the aid of an assistant holding the brake pedal down, use a breaker bar and the proper size socket to loosen

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