Battery Service

BATTERY SERVICES AND MAINTENANCE

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

Schedule Service

EXPLORE OUR BATTERY OFFERS

BATTERY REBATE

Offer Expires 1/31/2026

Up to a $20 rebate* on the purchase of one select ACDelco Battery Coupon Code: 309 Expires 09-30-2025 Eligible brands are ACDelco Gold ($20 rebate per battery) or ACDelco Silver ($10 rebate per battery).

*Purchase and installation must be made at a participating U.S. GM dealer. See mycertifiedservicerebates.com for details and rebate form. Limit one rebate per VIN. Rebate will be issued as a Visa® Gift Card. Allow 6 to 8 weeks for delivery of gift card.

BRAKE PAD REBATE

Offer Expires 1/31/2026

Up to a $40 rebate* on the purchase and installation of select front and rear brake pads Coupon Code: 303 Eligible brands are GM Genuine Parts ($20 rebate per brake pad set), ACDelco Gold ($15 rebate per brake pad set) or ACDelco Silver ($10 rebate per brake pad set).

*Purchase and installation must be made at a participating U.S. GM dealer. See mycertifiedservicerebates.com for details and rebate form. Limit two brake pad rebates per VIN (one per axle). Rebate will be issued as a Visa® Gift Card. Allow 6 to 8 weeks for delivery of gift card.

BRAKE ROTOR REBATE

Offer Expires 1/31/2026

Up to a $40 rebate* on the purchase and installation of four select brake rotors Coupon Code: 318 Eligible brands are GM Genuine Parts ($10 rebate per rotor), ACDelco Gold ($7.50 rebate per rotor) or ACDelco Silver ($5 rebate per rotor).

*Purchase and installation must be made at a participating U.S. GM dealer. See mycertifiedservicerebates.com for details and rebate form. Limit four brake rotor rebates per VIN. Rebate will be issued as a Visa® Gift Card. Allow 6 to 8 weeks for delivery of gift card.

CABIN AIR FILTER REBATE

Offer Expires 1/31/2026

Up to a $10 rebate* on the purchase and installation of one select cabin air filter Coupon Code: 314 Expires 09-30-2025 Eligible brands are ACDelco Original Equipment ($10 rebate per cabin air filter) or ACDelco Gold ($7.50 rebate per cabin air filter).

*Purchase and installation must be made at a participating U.S. GM dealer. See mycertifiedservicerebates.com for details and rebate form. Limit one rebate per VIN. Rebate will be issued as a Visa® Gift Card. Allow 6 to 8 weeks for delivery of gift card.

ENGINE AIR FILTER REBATE

Offer Expires 1/31/2026

Up to a $10 rebate* on the purchase and installation of one select engine air filter Coupon Code: 315 Expires Eligible brands are ACDelco Original Equipment ($10 rebate per engine air filter) or ACDelco Gold ($7.50 rebate per engine air filter).

*Purchase and installation must be made at a participating U.S. GM dealer. See mycertifiedservicerebates.com for details and rebate form. Limit one rebate per VIN. Rebate will be issued as a Visa® Gift Card. Allow 6 to 8 weeks for delivery of gift card.

WIPER BLADE REBATE

Offer Expires 1/31/2026

Up to $15 in rebates* on the purchase of three select ACDelco Wiper Blades Coupon Code: 308 Expires Eligible brands are ACDelco Original Equipment ($5 rebate per wiper blade), ACDelco Gold ($4 rebate per wiper blade) or ACDelco Silver ($3 rebate per wiper blade).

*Purchase must be made at a participating U.S. GM dealer. See mycertifiedservicerebates.com for details and rebate form. Limit three wiper rebates per VIN. Rebate will be issued as a Visa® Gift Card. Allow 6 to 8 weeks for delivery of gift card.

6-QUART ACDELCO GM OE DEXOS1®

Offer Expires 1/31/2026

6-QUART ACDELCO GM OE DEXOS1® FULL SYNTHETIC OIL CHANGE ON MOST VEHICLES* Coupon Code: 204 $89.95

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.

8-QUART ACDELCO GM OE DEXOS1®

Offer Expires 1/31/2026

8-QUART ACDELCO GM OE DEXOS1® FULL SYNTHETIC OIL CHANGE ON MOST VEHICLES* Coupon Code: 224 $119.95

*Tax, and more than 8 quarts of oil extra. Excludes diesel engines and Corvettes. See owner's manual for specific oil grades recommended by vehicle model.

ACDELCO SILVER FRONT BRAKE ROTORS

Offer Expires 1/31/2026

ACDELCO SILVER FRONT BRAKE ROTORS INSTALLED ON MOST CARS & SMALL SUVS* 12 Months/Unlimited Mile Warranty** Coupon Code: 214 $359.95

*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.

ACDELCO GOLD FRONT BRAKE ROTORS

Offer Expires 1/31/2026

ACDELCO GOLD FRONT BRAKE ROTORS INSTALLED ON MOST CARS & SMALL SUVS* 24 Months/Unlimited Mile Warranty** Coupon Code: 222 $359.95

*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.

ACDELCO SILVER FRONT BRAKE ROTORS

Offer Expires 1/31/2026

ACDELCO SILVER FRONT BRAKE ROTORS INSTALLED ON MOST TRUCKS AND FULL-SIZE SUVS* 12 Months/Unlimited Mile Warranty** Coupon Code: 215 $359.95

*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.

GM GENUINE PARTS FRONT BRAKE ROTORS

Offer Expires 1/31/2026

GM GENUINE PARTS FRONT BRAKE ROTORS INSTALLED ON MOST TRUCKS AND FULL-SIZE SUVS* 24 Months/Unlimited Mile Warranty** Coupon Code: 237 $359.95 Expires 09-30-2025

*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.

AIR CONDITIONING SERVICE

Offer Expires 1/31/2026

Coupon Code: 51 $249.95 Includes system performance check, visual inspection of hoses, fittings and seals, belt check and adjustment and cleaning of condenser. A/C system refrigerant additional, if required. Not valid with other offers. Not valid for insurance work, warranty, other coupon offers or other service specials. Must present coupon at time of service. Valid on most vehicles. Plus tax, if applicable.

*Please contact us for more information.

COMPLIMENTARY RENTAL CAR

Offer Expires 1/31/2026

Coupon Code: 50 FREE Use this coupon for any major service being performed and receive a complimentary Rental Car. Repair order or service must be greater than $500.00.

*Please contact us for more information.

MULTI-POINT INSPECTION

Offer Expires 1/31/2026

MULTI-POINT INSPECTION Complimetnary Coupon Code: 153 FREE Check fluid levels; inspect steering, suspension, wiper blades, exhaust, undercarriage, belts & hoses. Plus tax, if applicable. Present offer at time of service.

*Please contact us for more information.

Complimentary Rental Car

Free

Use this coupon for any major service being performed and receive a complimentary Rental Car. Repair order or service must be greater than $500.00.

Coupon Code: 50.

Air conditioning Service

$249.95

Includes system performance check, visual inspection of hoses, fittings and seals, belt check and adjustment and cleaning of condenser. A/C system refrigerant additional, if required. Not valid with other offers. Not valid for insurance work, warranty, other coupon offers or other service specials. Must present coupon at time of service. Valid on most vehicles. Plus tax, if applicable.

Coupon Code: 51.


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 Tonkin Chevrolet 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.