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 Bentley 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 Bentley 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 Bentley Buick GMC proudly offer and install a wide range of ACDelco batteries, the only recommended batteries for your Buick.
Schedule ServiceEXPLORE OUR BATTERY OFFERS
Tire Price Match Guarantee
Provide us with a better eligible* price at the time of purchase and we'll match it. Find a better price within 30 days of the purchase, and we'll refund the difference.
Eligible Tire Brands: BFGoodrich, Bridgestone, Continental, Dunlop, Firestone, General, Goodyear, Hankook, Kelly, Michelin, Pirelli, and Uniroyal.
Coupon Code: 201. *Ad, written estimate, or Internet quote for identical tire(s) from a competing tire retailer/installer located within 100 miles of the dealer required during guarantee period for price match. Tire match price must be determined prior to applying a tire manufacturer rebate, if any. At Participating Dealers Only. Offer ends 12/31/2026.
Tire Offer
Buy 3, get 1 for $1 on select tires with installation*
Coupon Code: 301. *See participating GM Dealerships for details and list of tire brands. Purchase and installation must be made at a participating U.S. GM Dealer. Highest or equal value tire will be $1. Maximum consumer purchase price of $450 per tire. Additional taxes and fees may apply. Offer subject to availability and may change at any time. Limit one offer per VIN. No other tire offers apply. Offer valid 4/1/2026-5/31/2026. DEALER INSTRUCTIONS: For each valid tire offer redeemed at your dealership 4/1/2026-5/31/2026, claims for reimbursement can be submitted via the GM Tire Central website.
Brake Pad Rebate
Up to a $60 rebate* on the purchase and installation of select front and rear brake pads
Eligible brands are GM Genuine Parts ($30 rebate per brake pad set), ACDelco Gold ($20 rebate per brake pad set) or ACDelco Silver ($15 rebate per brake pad set).
Coupon Code: 303. *Offer ends 5/31/2026. Purchase and installation must be made at a participating U.S. GM Dealer. Limit two brake pad rebate claims per VIN (one per axle). Rebate will be issued as a Visa® Gift Card. See mycertifiedservicerebates.com for details around how to claim rebate, which must be submitted by 6/30/2026.
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. *Offer ends 5/31/2026. Purchase and installation must be made at a participating U.S. GM Dealer. Limit two brake rotor rebate claims per VIN (one per axle). Rebate will be issued as a Visa® Gift Card. See mycertifiedservicerebates.com for details around how to claim rebate, which must be submitted by 6/30/2026.
Shock Rebate
Up to an $80 rebate* on the purchase and installation of four select shocks
Eligible brands are GM Genuine Parts ($20 rebate per shock), ACDelco Gold ($15 rebate per shock) or ACDelco Silver ($10 rebate per shock).
Coupon Code: 319. *Offer ends 5/31/2026. Purchase and installation must be made at a participating U.S. GM Dealer. Limit four shock rebate claims per VIN. Rebate will be issued as a Visa® Gift Card. See mycertifiedservicerebates.com for details around how to claim rebate, which must be submitted by 6/30/2026.
Strut Rebate
Up to an $80 rebate* on the purchase and installation of four select struts
Eligible brands are GM Genuine Parts ($20 rebate per strut), ACDelco Gold ($15 rebate per strut) or ACDelco Silver ($10 rebate per strut).
Coupon Code: 320. *Offer ends 5/31/2026. Purchase and installation must be made at a participating U.S. GM Dealer. Limit four strut rebate claims per VIN. Rebate will be issued as a Visa® Gift Card. See mycertifiedservicerebates.com for details around how to claim rebate, which must be submitted by 6/30/2026.
Tire Pressure Monitor Sensor Rebate
Up to a $40 rebate* on the purchase and installation of four select tire pressure monitor sensors
Eligible brands are GM Genuine Parts or ACDelco Gold ($10 rebate per sensor).
Coupon Code: 313. *Offer ends 5/31/2026. Purchase and installation must be made at a participating U.S. GM Dealer. Limit four tire pressure monitor sensor rebate claims per VIN. Rebate will be issued as a Visa® Gift Card. See mycertifiedservicerebates.com for details around how to claim rebate, which must be submitted by 6/30/2026.
6-Quart ACDelco SN Plus Synthetic Blend Oil Change and Tire Rotation on most vehicles*
$89.95
Coupon Code: 220. *Tire balancing, tax, and more than 6 quarts of oil extra. Excludes diesel engines and Corvettes. See owner's manual for specific oil grades recommended by vehicle model. Offer ends 5/30/2026
6-Quart Mobil 1® Full Synthetic Oil Change and Tire Rotation on most vehicles*
$179.95
Coupon Code: 216. *Tire balancing, tax, and more than 6 quarts of oil extra. Excludes diesel engines and Corvettes. See owner's manual for specific oil grades recommended by vehicle model. Offer ends 5/30/2026
8-Quart ACDelco SN Plus Synthetic Blend Oil Change and Tire Rotation on most vehicles*
$99.95
Coupon Code: 221. *Tire balancing, tax, and more than 8 quarts of oil extra. 8-quart dexos®R oil change may be required on 2021-2024 6.2L engines, please check with your dealership. Excludes diesel engines and Corvettes. See owner's manual for specific oil grades recommended by vehicle model. Offer ends 5/30/2026
8-Quart ACDelco GM OE dexos®1 Full Synthetic Oil Change and Tire Rotation on most vehicles*
$99.95
Coupon Code: 212. *Tire balancing, tax, and more than 8 quarts of oil extra. 8-quart dexos®R oil change may be required on 2021-2024 6.2L engines, please check with your dealership. Excludes diesel engines and Corvettes. See owner's manual for specific oil grades recommended by vehicle model. Offer ends 5/30/2026
8-Quart Mobil 1® Full Synthetic Oil Change and Tire Rotation on most vehicles*
$179.95
Coupon Code: 218. *Tire balancing, tax, and more than 8 quarts of oil extra. 8-quart dexos®R oil change may be required on 2021-2024 6.2L engines, please check with your dealership. Excludes diesel engines and Corvettes. See owner's manual for specific oil grades recommended by vehicle model. Offer ends 5/30/2026
Most ACDelco Silver Front Brake Pads Installed*
12 Months/Unlimited Mile Warranty**
$149.95
Coupon Code: 232. *Installation and rotor inspection included. Turning or replacing rotors, all other services, and tax extra. Excludes enhanced-performance brake pads and some vehicles. **Please see your Dealer to learn more about the warranty part details and qualifications. Offer ends 5/30/2026
Most ACDelco Gold Front Brake Pads Installed*
24 Months/Unlimited Mile Warranty**
$169.95
Coupon Code: 203. *Installation and rotor inspection included. Turning or replacing rotors, all other services, and tax extra. Excludes enhanced-performance brake pads and some vehicles. **Please see your Dealer to learn more about the warranty part details and qualifications. Offer ends 5/30/2026
Most GM Genuine Parts Front Brake Pads Installed*
24 Months/Unlimited Mile Warranty**
$249.95
Coupon Code: 235. *Installation and rotor inspection included. Turning or replacing rotors, all other services, and tax extra. Excludes enhanced-performance brake pads and some vehicles. **Please see your Dealer to learn more about the warranty part details and qualifications. Offer ends 5/30/2026
ACDelco Silver Front Brake Rotors installed on most cars & small SUVs*
12 Months/Unlimited Mile Warranty**
$204.95
Coupon Code: 214. *Tax extra. Excludes coated rotors, enhanced-performance rotors, medium-duty trucks, and other select vehicles. **Please see your Dealer to learn more about the warranty part details and qualifications. Offer ends 5/30/2026
ACDelco Gold Front Brake Rotors installed on most cars & small SUVs*
24 Months/Unlimited Mile Warranty**
$210.95
Coupon Code: 222. *Tax extra. Excludes coated rotors, enhanced-performance rotors, medium-duty trucks, and other select vehicles. **Please see your Dealer to learn more about the warranty part details and qualifications. Offer ends 5/30/2026
GM Genuine Parts Front Brake Rotors installed on most cars & small SUVs*
24 Months/Unlimited Mile Warranty**
$239.95
Coupon Code: 236. *Tax extra. Excludes coated rotors, enhanced-performance rotors, medium-duty trucks, and other select vehicles. **Please see your Dealer to learn more about the warranty part details and qualifications. Offer ends 5/30/2026
ACDelco Silver Front Brake Rotors installed on most trucks and full-size SUVs*
12 Months/Unlimited Mile Warranty**
$239.95
Coupon Code: 215. *Tax extra. Excludes coated rotors, enhanced-performance rotors, medium-duty trucks, and other select vehicles. **Please see your Dealer to learn more about the warranty part details and qualifications. Offer ends 5/30/2026
ACDelco Gold Front Brake Rotors installed on most trucks and full-size SUVs*
24 Months/Unlimited Mile Warranty**
$254.95
Coupon Code: 223. *Tax extra. Excludes coated rotors, enhanced-performance rotors, medium-duty trucks, and other select vehicles. **Please see your Dealer to learn more about the warranty part details and qualifications. Offer ends 5/30/2026
GM Genuine Parts Front Brake Rotors installed on most trucks and full-size SUVs*
24 Months/Unlimited Mile Warranty**
$259.95
Coupon Code: 237. *Tax extra. Excludes coated rotors, enhanced-performance rotors, medium-duty trucks, and other select vehicles. **Please see your Dealer to learn more about the warranty part details and qualifications. Offer ends 5/30/2026
Most ACDelco Silver 18-Mo Batteries Installed*
18-month free-replacement limited warranty**
$179.11
Coupon Code: 241. *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 5/30/2026
Most ACDelco Gold 30-Mo Batteries Installed*
30-month free-replacement limited warranty**
$203.89
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 5/30/2026
Most ACDelco Gold 42-Mo Batteries Installed*
42-month free-replacement limited warranty**
$264.95
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 5/30/2026
Most ACDelco Gold Cabin Air Filters Installed*
$77.95
Coupon Code: 261. *Tax extra. Installation extra on some vehicles. Offer ends 5/30/2026
Most ACDelco Silver Wiper Blades (per pair) Installed*
$42.99
Coupon Code: 255. *Tax extra. Installation extra on some vehicles. Offer ends 5/30/2026
Most ACDelco Gold Wiper Blades (per pair) Installed*
$50.99
Coupon Code: 256. *Tax extra. Installation extra on some vehicles. Offer ends 5/30/2026
Most ACDelco GM Original Equipment Wiper Blades (per pair) Installed*
$72.99
Coupon Code: 257. *Tax extra. Installation extra on some vehicles. Offer ends 5/30/2026
Most ACDelco Gold 36-Mo AGM Batteries Installed*
36-month free-replacement limited warranty**
$249.95
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 5/30/2026
$200 Rebate*
on the purchase and installation of select GM Genuine Parts Engines, Transmissions, and Transfer Cases
Coupon Code: 317. *Rebate available to retail customers with a U.S. mailing address only. Purchase and installation must be at a participating U.S. GM Dealership. Transmissions exclude Saab, Chevrolet Medium-/Heavy-Duty Trucks, and GMC Medium-/Heavy-Duty Trucks. Rebate offer not valid with other offers. Limit one rebate per service performed per date and vehicle. Allow 6 to 8 weeks from promotion end date for delivery of Visa® Prepaid Card. See mycertifiedservicerebates.com for details and rebate form. GM has the right to alter or cancel promotions. Rebate must be submitted by 10/31/2026. Offer ends 9/30/2026.
2120 Drake Ave SW, Huntsville, AL 35805
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 Bentley 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.
Visit Us
2120 Drake Ave SW, Huntsville, AL 35805
Service
| Monday | 7:00AM - 6:00PM |
| Tuesday | 7:00AM - 6:00PM |
| Wednesday | 7:00AM - 6:00PM |
| Thursday | 7:00AM - 6:00PM |
| Friday | 7:00AM - 6:00PM |
| Saturday | 7:00AM - 3:00PM |
| Sunday | Closed |
| you break it we fix it | |