Battery

This vehicle has a standard 12-volt battery. Refer to the replacement number on the original battery label when a new standard 12-volt battery is needed.

eAssist vehicles also have a high voltage battery. Only a trained service technician with the proper knowledge and tools should inspect, test, or replace the high voltage battery. See your dealer if the high voltage battery needs service. See Battery.

    See also:

    A breakthrough interior
    The Buick Regal's finely crafted, sporty and well-appointed interior builds on the exceptional attention to detail found in the Enclave and LaCrosse, blending signature styling cues with contempor ...

    Windshield Wiper BladeReplacement
    Windshield wiper blades should be inspected for wear or cracking. Allowing the wiper blade arm to touch the windshield when no wiper blade is installed could damage the windshield. Any damage that ...

    Modest Power, at Best
    The 2.4-liter four-cylinder generates 182 horsepower, versus the 3.0-liter's 255 hp (252 hp with all-wheel drive) and the 3.6-liter's 280 hp. The CX comes only with front-wheel drive and either th ...