Battery Service
Battery Service
BATTERY SERVICES AND MAINTENANCE
Whether your vehicle is running low on power or just needs a check-up, the experts at Les Mack Chevrolet 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 Chevrolet, 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 Les Mack Chevrolet.
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 Les Mack Chevrolet proudly offer and install a wide range of ACDelco batteries, the only recommended batteries for your Chevrolet.
Schedule ServiceEXPLORE OUR BATTERY OFFERS
Air & Cabin Filter Combo
$139.95
Shop supplies and tax not included. Some makes and models may cost more.
Offer Expires 1/31/2026
6-Speed Transmission Flush (DexVI)
$259.95
Shop supplies and tax not included. Some makes and models may cost more.
Offer Expires 1/31/2026
8-Speed Transmission Flush (DexHP)
$409.95
Shop supplies and tax not included. Some makes and models may cost more.
Offer Expires 1/31/2026
10-Speed Transmission-Drain & Fill (DexULV)
$449.95
Shop supplies and tax not included. Some makes and models may cost more.
Offer Expires 1/31/2026
AWD (excludes Encore & Trax)
$239.95
Shop supplies and tax not included. Some makes and models may cost more.
Offer Expires 1/31/2026
AWD - Encore & Trax
$309.95
Shop supplies and tax not included. Some makes and models may cost more.
Offer Expires 1/31/2026
4x4 (Suburban/Tahoe/1500)
$349.95
Shop supplies and tax not included. Some makes and models may cost more.
Offer Expires 1/31/2026
4x4 - HD (2500+)
$409.95
Shop supplies and tax not included. Some makes and models may cost more.
Offer Expires 1/31/2026
Brake Rotor Rebate
Up to a $60 rebate* on the purchase and installation of four select brake rotors
Eligible brands are GM Genuine Parts ($30 rebate per brake rotor set), ACDelco Gold ($20 rebate per brake rotor set), or ACDelco Silver ($15 rebate per brake rotor set).
Coupon Code: 318. *Limit two sets of brake rotor rebates per VIN (one per axle). 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.
Routine Maintenance
5.% OFF
Enjoy special savings on your next routine maintenance. Plus tax, if applicable. Not valid with other offers. Present offer at time of service.
Coupon Code: 21.
212 N Madison St, Lancaster, WI 53813
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 Les Mack Chevrolet 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.
Visit Us
212 N Madison St, Lancaster, WI 53813
Service and Parts
| Monday | 7:30AM - 5:00PM |
| Tuesday | 7:30AM - 5:00PM |
| Wednesday | 7:30AM - 5:00PM |
| Thursday | 7:30AM - 5:00PM |
| Friday | 7:30AM - 5:00PM |
| Saturday | Closed |
| Sunday | Closed |