Battery Service

Schedule Buick, Chevrolet, GMC Battery service in Sedalia, MO

Our Certified Service experts are trained to inspect your Buick, Chevrolet, GMC battery. Your vehicle's battery provides the engine with the necessary energy to start and also powers accessories when the engine is not running.

Don't wait until your battery dies. The cold of winter and the heat of summer can wear on auto batteries over time. Have your battery inspected with a no charge battery test° on most GM Vehicles. Should you need a new battery, we proudly offer a wide range of ACDelco auto batteries for a great combination of longevity, power, and price.

A Bad Battery Can Have You Stranded

The battery gives your vehicle life, sending the electrical system electricity that starts your car's motor and funnels electricity to your car's air conditioning unit and radio. Cold temperatures can be hard on your car's battery and so can time. Slow-starting motors and dimming headlights are symptoms of poor battery power. Should you have trouble starting your car, inspect the battery for corrosion on the terminals, and also check for loose-fitting power cables. When there is corrosion on the terminals, make sure you clean them thoroughly to avoid the corrosion from eating away the battery cables and to also improve terminal to cable bond. If none of these problems correspond to your battery problems, but you are still having power problems, then bring your car into W-K Chevrolet Buick GMC near Boonville for further diagnostics.

BATTERY SERVICES AND MAINTENANCE

Whether your vehicle is running low on power or just needs a check-up, the experts at W-K Chevrolet Buick GMC are ready to help. Your vehicle’s battery supplies and stores electrical energy from the alternator when the vehicle’s engine is running, providing energy to start the engine and accessories when the engine is not running.

SETTING A STANDARD FOR POWERFUL PERFORMANCE

You expect a lot from your Buick, including a powerful start every time. A variety of factors like climate and driving habits can wear on automotive batteries over time, so it is important to schedule regular maintenance for your vehicle at W-K Chevrolet Buick GMC.

CHOOSE EXPERT SERVICE AND PARTS

You can count on our expert technicians to make sure your battery is ready for all the adventures ahead. Having your battery and starting system tested is simple and precise, and we will assist with a replacement if needed. Our Certified Service technicians at W-K Chevrolet Buick GMC proudly offer and install a wide range of ACDelco batteries, the only recommended batteries for your Buick.

Schedule Service

EXPLORE OUR BATTERY OFFERS

Battery Rebate

Up to a $30 rebate* on the purchase and installation of one select ACDelco Battery

Eligible brands are ACDelco Gold ($30 rebate) or ACDelco Silver ($15 rebate).

Coupon Code: 309. *Limit one rebate per VIN. Purchase and installation must be at a participating U.S. GM Dealer. Rebate will be issued as a Visa® Gift Card. See mycertifiedservicerebates.com for details and rebate form, which must be submitted by 3/31/2026. Offer ends 2/28/2026.

Most ACDelco Gold 30-Mo Batteries Installed*

30-month free-replacement limited warranty**

$237.95

Coupon Code: 207. *Tax extra. Installation extra on some vehicles. **Please see your Dealer to learn more about exclusions and the warranty part details and qualifications. Offer ends 3/22/2026

Most ACDelco Gold 42-Mo Batteries Installed*

42-month free-replacement limited warranty**

$251.95

Coupon Code: 240. *Tax extra. Installation extra on some vehicles. **Please see your Dealer to learn more about exclusions and the warranty part details and qualifications. Offer ends 3/22/2026

Most ACDelco Gold 36-Mo AGM Batteries Installed*

36-month free-replacement limited warranty**

$332.95

Coupon Code: 279. *Tax extra. Installation extra on some vehicles. **Please see your Dealer to learn more about exclusions and the warranty part details and qualifications. Offer ends 3/22/2026


BATTERY FAQs

Signs of wear may include slow engine cranking, weak or dim lights, or an illuminated dashboard warning light.

Batteries wear out over time, but there are also issues that can impact battery failure. For example, infrequent start-ups, discharged batteries freezing at 32 degrees Fahrenheit, hot temperatures and improperly connected accessories.

The best thing that you can do is have your W-K Chevrolet Buick GMC Certified Service technician perform a conductance test on your battery when you get your oil changed. This helps to monitor the status of the battery and helps prevent you from being in a situation where your vehicle won’t start.