Certified Service

Certified Service Advisor Service Lane

Service Offers and Pricing

We offer competitive prices on popular vehicle services such as oil changes, brakes, and tires.

Service Specials

Military Discount at Hennessy Buick GMC

20% OFF

Hennessy Buick GMC would like to say thank you to all of our veterans. Save 20% (up to $100.00) off any services performed at our Buick GMC location.*Excludes tires and batteries.

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Spend More, Save More

We value your business. Use this coupon to save on any service or repair: $10 off service: $100 - $200 $20 off service: $201.00 to $400.00 $30 off service: $401.00 or more. Excludes tires and batteries.

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Service technician installing a new tire.

Need New Tires?

Your vehicle's tires are the first and only contact with the road, so it is important to choose the right set when replacing them. Hennessy Buick GMC has Certified Service experts that will handle all of your tire needs. From checking tire wear to tire pressure our team can help you find new tires for your vehicle.

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Service technician doing an oil change

Need An Oil Change Near Morrow?

Your vehicle may be trying to tell you something – Oil Life Monitoring Systems let you know when it’s time for an oil change. And our Certified Service experts can recommend what’s best for your vehicle. Schedule an appointment today.

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The Multi-Point Vehicle Inspection Form Uses A Simple Color-Coded Key To Assess Maintenance Terms:

  • Red indicates items that need immediate attention.
  • Yellow indicates items that should be addressed in the near future.
  • Green indicates no items to address.
Service technician replacing brakes

Hearing Brake Noise?

Stopping power is crucial to a safe and successful driving experience. When you need brake service, visit Hennessy Buick GMC and our GM Certified Service experts will recommend quality new brakes.

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A closeup shot of a service technician's hand replacing a car battery

Battery Trouble?

Your vehicle’s battery provides energy to start the engine, plus it supplies power to accessories when the engine is not running. The cold of winter and the heat of summer can affect your auto battery. See us for your vehicle’s battery needs.

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Map of Hennessy Buick GMC

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7261 Jonesboro Rd, Morrow, GA 30260

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Hennessy Buick GMC 33.5565, -84.3469.