Fuel
Use of the recommended fuel is an important part of the proper maintenance of your vehicle.
To help keep your engine clean and maintain optimum vehicle performance, GM recommends the use of gasoline advertised as TOP TIER Detergent Gasoline.
See also:
Vehicle Overview
Buick brings back one of its well-known nameplates — Regal — for its new
entry-luxury midsize sedan. Based on the Opel Insignia from Europe, the Regal
has a striking resemblance to that model. ...
Manual Mode
Driver Shift Control (DSC)
Notice: Driving with the engine at a high rpm without upshifting while using
Driver Shift Control (DSC), could damage the vehicle. Always upshift when necessary
while u ...
Rear Seats
Either side of the rear seatback can be folded.
Notice: Folding a rear seat with the safety belts still fastened may cause damage
to the seat or the safety belts. Always unbuckle the safety belts a ...