Sommer's Buick GMC

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BATTERY SERVICES AND MAINTENANCE

Whether your vehicle is running low on power or just needs a check-up, the experts at Sommer's 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 Sommer's 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 Sommer's Buick GMC proudly offer and install a wide range of ACDelco batteries, the only recommended batteries for your Buick.

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EXPLORE OUR BATTERY OFFERS

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Courtesy Vehicle with Major Service

Offer Expires 1/31/2026

Enjoy added convenience with a complimentary rental vehicle when your Subaru requires a major service. Stay on the go while our expert Service Technicians handle your vehicle with care and precision.

Please present coupon at time of write-up. Cannot be combined with any other coupon, offer, or advertised special. Subaru and GM vehicles only.

$5 Off Oil Change

Offer Expires 1/31/2026

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Give your engine the care it deserves! Stop by Sommer’s Automotive for an expert oil change and enjoy $5 off. Our certified technicians will keep your Subaru or GM vehicle running like new — so you can hit the road with confidence.

Please present coupon at time of write-up. Cannot be combined with any other coupon, offer, or advertised special. Subaru and GM vehicles only.

Free Alignment Check with Purchase of 4 Tires

Offer Expires 1/31/2026

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Maximize the life of your new tires and enhance your driving experience! When you purchase 4 new tires at Sommer’s Automotive, enjoy a complimentary alignment check to ensure a smooth, safe, and balanced ride!

Please present coupon at time of write-up. Cannot be combined with any other coupon, offer, or advertised special. Subaru and GM vehicles only.

$10 Off Milestone Service

Offer Expires 1/31/2026

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Stay ahead of wear and tear with regular milestone services! Get $10 off your 30k, 60k, 90k, or 120k mile service at Sommer’s Automotive. Our expert technicians will thoroughly inspect, maintain, and fine-tune your vehicle, helping you enjoy peak performance for miles to come.

Please present coupon at time of write-up. Cannot be combined with any other coupon, offer, or advertised special. Subaru and GM vehicles only.

Sommer's Buick GMC
7211 W MEQUON RD, Mequon, WI 53092

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 Sommer's 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.