Buick LaCrosse: Battery - Additional Maintenance and Care - Service and Maintenance - Buick LaCrosse Owners ManualBuick LaCrosse: Battery

The battery supplies power to start the engine and operate any additional electrical accessories.

• To avoid break-down or failure to start the vehicle, maintain a battery with full cranking power.

• Trained dealer technicians have the diagnostic equipment to test the battery and ensure that the connections and cables are corrosion-free.

    Additional Maintenance and Care
    Your vehicle is an important investment and caring for it properly may help to avoid future costly repairs. To maintain vehicle performance, additional maintenance services may be required ...

    Belts
    • Belts may need replacing if they squeak or show signs of cracking or splitting. • Trained dealer technicians can inspect the belts and recommend replacement when necessary. ...

    See also:

    Interior Comfort
    Use of various features for drive comfort, including air-conditioning and audio system. ...

    Parking lamps/standing lamps (halogen headlamps)
    •► Switch off the lights. •► Open the hood. •► Turn housing cover 1 counter-clockwise and pull it out. •► Pull out bulb holder 2. •► Take the bulb out o ...

    Bluetooth streaming audio (if so equipped)
    ● Some Bluetooth audio devices may not be recognized by the in-vehicle audio system. ● It is necessary to set up the wireless connection between a compatible Bluetooth audio device an ...