About G2 Automotive

 Expect Experience: Customers rate G2 Automotive the best German auto repair shop. Read our reviews here. We are a family owned and operated full service shop with over 25 years of experience. German automotive maintenance and repair is our specialty. We take great pride in offering auto maintenance and repair that owners trust from BMW to Mercedes Benz, Audi to Porsche, Mini Cooper, Volkswagen, Lexus, and more. Come meet the owner and our knowledgeable, certified, and well trained technicians. Trust that this is what we do best!
Expect Respect: Our #1 priority is the customer! Therefore, a strong, long-lasting relationship built on trust is so important to us. Every day, we strive to change the way customers perceive the hassles and uncertainty of automotive maintenance and repair.

Expect Real People: You will find our professional staff are super friendly and accommodating. Our owner and our technicians are very good at translating technical car repair procedures into layman’s terms to be informative and explain the issues to help our customers make the right repair decisions.

Expect Quality: G2 prides itself in quality service while using quality OEM parts! Ask about our maintenance and repair warranties.

Service Request


Convenience: Let's be honest, auto service can be so inconvenient when you must get a family member or friend to transport you to the repair shop and turn around and bring you back when your repair has been completed. Problem solved! G2 Automotive is located beside Enterprise Rent-A-Car. If you need a rental for the day, G2 offers a special daily rate with Enterprise to secure a loaner during your repair. Simply walk across the parking lot from our front door and be back to your daily schedule in minutes.

Extended Warranties for Sale

G2 Automotive offers extended warranties for all makes and models of fine European vehicles. To request more information about our extended warranty offers, please fill out the form below.

Extended Warranty Request

Reviews


Nathan A.

Customer for 6 years

G2 customer since 2015. Brought my C-class back again for an oil leak initially repaired last month. They took care of me and just charged for the new part even though fix was difficult due to location. Gary is a great guy - very knowledgeable and trustworthy. Janna runs the office well and Bali is a world-class Mercedes tech.


Sylvia Bingham

I drive an hour to G2 for service

I swear by G2 Automotive. I have an older BMW 128i and anytime I have issues, they take care of me. They're so much cheaper than the dealership, however, does the same quality work. Thank you, Janna, Gary, and Jon., You guys really rock! It may take an hour to get to your shop, but it’s worth my time!


Charles S.

Efficient and friendly service

Car runs like new. Thank you!


Lisa O.

That one repair shop you can trust every time

My car had trouble while in Nashville. The repair shop there did $2,000 worth of work and still couldn’t get it running right. They proposed another $2,000 worth of work to finish the job. Instead, I had it towed home to G2 Automotive. They fixed it for $250. I am pursuing a refund from the shop in Nashville.


Dan S.

Always 100%

We've had some continued issues with our VW Tiguan... but they've been so great about assessing and helping resolve the warning lights. They've gone over and above to make sure we have a reliable car for our kids. G2 is the best!


Richard D.

Great shop!

I just purchased a used Jaguar like the one I had several years ago. I was happy to be back in a car I enjoyed until....... After 1 week the suspension light came on. I researched shops and decided on G2. That was a very good choice!!! The entire team at G2 was amazing! Jana is a dream to deal with at the front desk. Gary, the owner is always available and willing to talk. I had a chance to speak with two of the technicians, Grant, and Jon and both were more than willing to explain what they found and what repairs were needed. The entire team at G2 are honest and caring. In short order they repaired my car and got me back on the road. They are fair and get it right the first time! Thanks Gary and team!


Les C.

BMW Service

The entire staff at G2 is top notch. These guys stand behind their work and have always treated me like a VIP. I highly recommend taking your car to G2 for all of your service and repair needs.


Pierre Luigi

Great Service

I continue to be impressed with G2 Automotive service. Janna, Gary, Bali and everyone there is amazing. I get honest, accurate recommendations and the work is done in a timely fashion. I will continue to drive the 31 miles each way to get service at G2. Thank you.

G2 Automotive Blog

4 Tips for Keeping Your German Luxury Vehicle’s Engine in Excellent Condition

By G2 Automotive • January 7, 2026
German luxury vehicles are known for their precision engineering, refined performance, and advanced technology. Brands such as BMW, Mercedes, and Audi are designed to deliver an exceptional driving experience, but that level of performance depends on proper engine care. Following the manufacturer’s recommendations and addressing issues early can help preserve reliability and prevent costly repairs. Here are four tips for keeping your German luxury vehicle’s engine running at its best. Follow the Recommended Maintenance Schedule German engines are built with tight tolerances and sophisticated components that require timely service. Oil changes, filter replacements, and inspections should always be performed according to the manufacturer’s schedule, not delayed or skipped. Staying current with maintenance helps prevent sludge buildup, overheating, and premature wear that can significantly shorten engine life. Use the Correct Oil and Fluids High-performance German engines are engineered to work with specific oil grades and fluid formulations. Using the wrong oil viscosity or lower-quality fluids can reduce lubrication and increase internal friction. Always use manufacturer-approved engine oil and coolant to ensure proper protection, optimal performance, and compatibility with sensitive engine components. Pay Attention to Warning Lights and Unusual Symptoms Modern German luxury vehicles rely on advanced sensors to monitor engine performance. Warning lights, rough idling, reduced power, or strange noises should never be ignored. These symptoms require prompt diagnosis and repair before minor problems turn into major engine damage. Choose a Specialist Familiar With German Engineering German luxury engines are complex and often require specialized expertise. Working with a technician or shop experienced in German vehicles helps ensure accurate diagnostics and proper repairs. Specialized knowledge helps maintain engine performance and gives you confidence that your vehicle is receiving the care it was designed to have. German Engine Repair & Maintenance in Cumming, GA For expert German auto service in Cumming, GA and the surrounding area, contact G2 Automotive at (678) 771-6434. Our local German car mechanics provide top-quality repairs and maintenance. Feel free to give us a call to schedule an appointment for German car care in greater Cumming, GA!

Why It’s Essential to Always Follow Your Luxury German Car’s Oil Change Schedule

By G2 Automotive • December 1, 2025
Luxury German vehicles are engineered with precision, performance, and longevity in mind. Brands like BMW, Mercedes, Audi, and Porsche are known for their advanced engines and sophisticated lubrication systems—but they also require consistent care to stay at their best. One of the most important maintenance tasks you can prioritize is timely oil changes. Ignoring or delaying them can lead to costly repairs and reduced performance. At G2 Automotive, we provide German oil changes in the greater Cumming area. Here are four reasons why staying on schedule with oil changes is essential for your high-end German car. Protect High-Performance Engine Components German engines are built to deliver power smoothly and efficiently, but they operate with tight tolerances. Clean, fresh oil is vital for lubricating fast-moving internal parts, reducing friction, and preventing overheating. When oil breaks down, your engine becomes vulnerable to excessive wear. Staying on schedule with oil changes helps ensure all components remain properly protected, extending your engine’s lifespan. Maintain Peak Efficiency and Fuel-Economy Old oil thickens, becomes contaminated, and struggles to flow through your engine, making it work harder. This impacts performance and reduces fuel-efficiency, two qualities German vehicles are prized for. Regular oil changes help maintain smooth engine operation, responsive acceleration, and optimal gas mileage. It keeps your car driving the way its engineers intended. Prevent Costly Mechanical Problems Luxury German vehicles are equipped with complex engine systems, and when oil isn’t changed regularly, sludge buildup and lubrication failures can lead to expensive repairs. Extensive engine repair can cost thousands of dollars—far more than the price of routine oil changes. Consistent maintenance helps protect you from these avoidable expenses. Preserve Resale Value A strong service history significantly boosts the resale and trade-in value of a luxury German car. Prospective buyers often look closely at maintenance records, especially oil change intervals, because they reflect how well the engine has been cared for. A fully documented oil change schedule builds confidence and demonstrates responsible ownership. This can result in a higher selling price and a faster sale when you're ready to upgrade. German Auto Maintenance in Cumming, GA For expert German auto maintenance in Cumming and the surrounding area, contact G2 Automotive at (678) 771-6434. Feel free to give us a call to schedule an appointment!

4 Warning Signs that Your German Car Needs Suspension Repair

By G2 Automotive • November 4, 2025
German-engineered vehicles are renowned for their precision handling, smooth performance, and driving comfort. Much of that superior feel comes from a finely tuned suspension system designed to keep your tires in proper contact with the road and absorb the impact of bumps and turns. However, suspension parts can wear out over time. When this happens, the vehicle’s performance and safety can be compromised. Recognizing the early warning signs of suspension trouble is key to keeping your luxury German car driving as it should. At G2 Automotive, we provide expert German suspension repair in the greater Cumming area. Here are four signs that your German vehicle needs suspension repair. Rough or Unstable Ride One of the clearest signs of suspension issues is a noticeable change in ride comfort. If your car begins to feel rough or bouncy over even minor bumps, your shocks or struts may be worn out. German cars are engineered to deliver a smooth, composed ride, so if you feel every crack in the road or your vehicle continues to bounce after hitting a bump, it’s time for an inspection. Worn suspension components reduce stability and can make handling less predictable, especially at higher speeds. Uneven Tire Wear When the suspension system isn’t properly balancing the vehicle’s weight, the tires can wear unevenly. You might notice bald spots or patchy tread wear. This not only shortens the lifespan of your tires, but also affects traction. In German cars that are designed for precise alignment and cornering balance, uneven tire wear is often a sign that shocks, struts, or control arms are no longer performing correctly. Pulling or Drifting While Driving If your car consistently pulls to one side while driving straight or feels like it’s drifting through turns, suspension or alignment problems may be to blame. Faulty control arms, worn bushings, or misaligned wheels can cause the car to wander. Because German vehicles are built for tight, responsive steering, any pulling sensation is a sign something is off. Ignoring this issue can lead to faster tire wear and reduced safety during emergency maneuvers. Clunking or Creaking Sounds Unusual noises when going over bumps often signal issues like worn-out suspension joints or bushings. These sounds can worsen over time and cause symptoms to escalate. Addressing them promptly can prevent further damage and help ensure your vehicle remains safe and stable. German Auto Repair in Cumming, GA For expert German auto repair in Cumming and the surrounding area, contact G2 Automotive at (678) 771-6434. Feel free to give us a call to schedule an appointment!
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