Buick Regal Owners & Service Manuals
Owners manuals, workshop manuals for Buick Regal

Buick Regal manuals and service information

Buick Regal manuals and service informationBuick Regal manuals and service information

Car manuals for Buick Regal, a line of mid-size cars marketed by Buick since 1973. With the 6th generation Buick Regal, Buick builds on its track record of making bold moves outside traditional vehicle segments to deliver unique customer offerings that fit modern lifestyles. The Regal Sportback provides a sleek, sporty, coupe-like design, the spirited performance of a premium sports sedan and unexpected versatility in one sophisticated package for a perfect balance of form and function.

Buick Regal manuals and service informationBuick Regal manuals and service information

The Buick Regal Sportback's spirited performance comes by way of a 2.0-liter turbocharged four-cylinder engine standard producing a GM-estimated 250 horsepower and 260 lb-ft of torque. The power is routed to the front wheels via an all-new nine-speed automatic transmission. An available 295 lb-ft of torque is sent through an eight-speed automatic transmission on models with optional intelligent AWD with an active twin-clutch differential. The engine comes standard with advanced start/stop technology.

Buick Regal 2018-2023 Owners Manual

Owner's Manual for sixth generation Buick Regal. This manual describes features that may or may not be on the vehicle because of optional equipment that was not purchased on the vehicle, model variants, country specifications, features/applications that may not be available in your region, or changes subsequent to the printing of this owner’s manual.

Buick Regal 2018-2023 Owners Manual


In Brief

Keys, Doors, and Windows

Seats and Restraints


Instruments and Controls


Climate Controls

Driving and Operating

Vehicle Care

Service and Maintenance

Technical Data

Customer Information


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