Buick Regal: Performance and Maintenance - In Brief - Buick Regal Owners ManualBuick Regal: Performance and Maintenance

Sunroof
On vehicles with a sunroof, the switch is located on the overhead console. The sunroof only operates when the ignition is in ON/RUN or ACC/ ACCESSORY or in Retained Accessory Power (RAP). See Retai ...

Traction Control System (TCS)
The vehicle may have a traction control system that limits wheel spin. The system turns on automatically every time the vehicle is started. ► To turn off traction control, press and release the ...

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Airbag Service
Your airbag systems are virtually maintenance free, and there are no parts you can safely service. However, you must have your vehicle serviced if: An airbag ever inflates. Any airbag that h ...

Shifting to transmission position D
•► When the vehicle is stationary, depress the brake pedal.•► Push the DIRECT SELECT lever down past the first point of resistance. ...

Severe strain on the brake system
The brakes will be subject to severe strain when driving in mountains or hilly areas, or when towing a trailer. Vehicle speed is usually slower, which means that the cooling of the brakes is less ...