Mercedes-Benz, BMW & Audi Service


Our team of highly trained, certified technicians understands the ins and outs of your German luxury car. G2 Automotive is equipped with the latest computer aided diagnostic and repair equipment to service all BMW, Mercedes-Benz and Audi cars and SUVs. The  services we offer for all makes we care for include, but are not limited to, alternators, battery service, brakes, cooling system, check engine light repairs, fluid services, fuel system repair, heat and AC repair, starters, belt and hose replacement, transmission service and much more. There is no service we can't complete for your car or SUV. Anytime you need us to fix auto trouble, or when your vehicle is due for factory German auto maintenance in Cumming, be sure to give us a call right away.

Mercedes Repair

Mercedes-Benz is one of the oldest automakers in the world, allowing them plenty of time to develop their idea of the perfect automobile. But even top of the line cars require the occasional repair. Bring us your luxury car for expert Mercedes repair in Cumming that includes the use of OEM parts for Mercedes engine repair, transmission service, brake repair, exhaust repair, steering and suspension repair, computer diagnostics and anything else that's necessary to keep your Mercedes running its very best. For a Mercedes repair cost quote, please contact our experts.


  • C-Class Repair
  • E-Class Repair
  • S-Class Repair
  • CLA Repair
  • CLS Repair
  • AMG Repair
  • GLA Repair
  • GLC Repair
  • GLE Repair
  • GLS Repair
  • G-Class Repair
  • Factory Mercedes Service
Mercedes Maintenance
As with all makes and models, Mercedes-Benz cars and SUVs require factory auto maintenance to ensure they remain safe and reliable. Our team of professional Mercedes mechanics can complete dealership alternative care for your vehicle that includes fluid services, belt and hose replacements, installation of new filters, and other Mercedes maintenance in Cumming as called for by the owner's manual. We can complete all factory services, including Mercedes Service A and Mercedes Service B.

BMW Repair

BMW vehicles are incredibly innovative and offer, as they say themselves, the ultimate driving experience. Our team of certified BMW technicians, on the other hand, offer ultimate BMW repair in Cumming.


Should you encounter performance, comfort or drivability issues and require BMW engine repair, brake service, BMW transmission repair, AC repair, fuel system repair, cooling system and radiator repair or any other type of BMW service, come see us. We will ensure you continue to enjoy the driving experience.


  •     2 Series Repair
  •     3 Series Repair
  •     4 Series Repair
  •     5 Series Repair
  •     6 Series Repair
  •     7 Series Repair

  •     BMW X Repair
  •     BMW M Repair
  •     Z4 Repair
  •     BMWi Repair
  •     Late Model BMW Repair
  •     Factory BMW Service

BMW Maintenance

Routine BMW maintenance is key to maximizing performance, reliability and safety. Our team of skilled technicians offer dealer alternative care that will allow you to get the most out of your vehicle while still maintaining its original or extended warranty. When it is time for BMW maintenance in Cumming, including fluid services, transmission maintenance, battery and filter replacements or otherwise, don't hesitate to reach out to G2 Automotive to schedule an appointment.

Audi Repair

Audi has become a favored luxury vehicle for many American drivers. These cars are sporty, yet glamorous, but like any make and model, require the occasion repair to continue running strong.


When it is time for Audi repair in Cumming, visit G2 Automotive. Our team of professional Audi mechanics can perform any service necessary to keep your Audi running excellent.

  •     A3 & S3 Repair
  •     A4 & S4 Repair
  •     A5 & S5 Repair
  •     A6 & S6 Repair
  •     A7 & S7 Repair
  •     A8 & S8 Repair
  •     RS Repair
  •     Q3, Q5 & Q7 Repair
  •     TT Repair Repair
  •     R8 Repair
  •     Late Model Audi Repair
  •     Factory Audi Service

Audi Maintenance

When it's time for Audi maintenance in Cumming, be sure to come see our team of experts. We provide dealership alternative care for all new and late model Audi vehicles to help them remain in pristine condition. We always use factory correct parts and fluid, ensuring all services are properly completed. To learn more about our Audi services, or to request an estimate for European auto maintenance costs, feel free to give us a call or stop by our local auto shop.


It is important to pay attention to any signs of trouble your car may be giving you. If your car is telling you it's time for Audi repair, Mercedes repair or BMW repair in Cumming be sure to schedule an appointment with G2 Automotive by calling (678) 771-6434. Whether it needs extensive repairs or requires a simple engine tune up, we are sure to have your car running great in no time! We will gladly provide you an estimate the cost of BMW service, Mercedes service or Audi service

G2 Automotive Blog


By G2 Automotive October 27, 2025
German-engineered vehicles are known for their exceptional performance, precision handling, and strong braking systems. To keep your Audi, BMW, Mercedes, or Volkswagen performing at its best, regular brake maintenance is essential. Your brakes play a critical role in safety and performance, and even minor neglect can lead to costly repairs or reduced stopping power. By staying proactive and following smart maintenance practices, you can help ensure your German car’s braking system remains reliable and responsive. At G2 Automotive, we provide expert German brake service in the greater Cumming, GA area. Here are four tips for keeping your brakes in strong health. Schedule Regular Brake Inspections German vehicles often feature advanced braking technologies that require expert attention. Regular inspections allow trained technicians to catch wear and tear early, including thinning pads, warped rotors, or fluid leaks. Having your brakes checked during routine service intervals helps ensure all components work together properly and prevents small issues from developing into major problems. Replace Brake Pads and Rotors on Time High-performance German cars often use brake pads and rotors designed for precise stopping power. Over time, pads wear down and rotors can become uneven, reducing efficiency and causing vibrations or squealing sounds. Following your manufacturer’s replacement schedule—or replacing parts earlier if necessary— is crucial for maintaining peak performance. Keep Brake Fluid Fresh and Clean Brake fluid plays a vital role in transferring force from the pedal to the brakes, but it absorbs moisture over time, which can lead to corrosion and reduced effectiveness. It’s important to replace fluid according to your manufacturer’s guidelines. Fresh fluid helps ensure your brakes feel firm and responsive, especially during demanding driving conditions. Address Signs of Trouble Immediately If you notice squealing, grinding, a soft pedal, or a burning smell, these are signs your brakes need immediate attention. Ignoring these warnings can lead to damaged rotors or even brake failure. German braking systems are highly responsive, so any change in feel or sound should be checked by a qualified German car specialist who understands your vehicle’s engineering. German Brake Service in Cumming, GA For expert German brake service in Cumming, GA and the surrounding area, contact G2 Automotive at (678) 771-6434. Feel free to give us a call to make an appointment!
By G2 Automotive September 24, 2025
German cars are known for their engineering excellence, advanced technology, and strong performance. However, just like any vehicle, they rely on a properly functioning alternator to keep the electrical system running and the battery charged. If your alternator begins to fail, it can quickly lead to breakdowns. At G2 Automotive, we provide expert alternator replacement and general German auto repair in the greater Cumming, GA area. Here’s a look at five warning signs that your German vehicle’s alternator is failing. Dimming/Flickering Lights One of the most noticeable symptoms of alternator trouble is dimming or flickering lights. Since the alternator powers your car’s electrical system, weak performance often shows first in the headlights, dashboard lights, or interior lights. Issues with Electrical Accessories German cars often have more advanced electrical features than many other vehicles, making them even more sensitive to alternator problems. Malfunctions in systems like your infotainment unit, heated seats, or power windows can be an early sign of declining alternator performance. If multiple systems begin to fail at once, the alternator is a potential culprit. Battery Warning Light A battery-shaped warning light on your dashboard does not always mean the battery itself is bad. In many cases, this light comes on when the alternator is no longer supplying enough voltage. German vehicles are designed with precise warning systems, so if this light illuminates, it’s important to have both the battery and alternator tested as soon as possible. Unusual Noises Failing alternators sometimes produce unusual noises due to worn bearings or slipping belts. A grinding or whining sound under the hood may indicate that the alternator is struggling to function properly. In high-performance German cars where components are finely tuned, these noises should not be ignored, as they can point to impending alternator failure. Difficulty Starting or Stalling If your German car is slow to start, stalls unexpectedly, or requires frequent jump-starts, the alternator may not be charging the battery effectively. While it may seem like a battery issue, a weak alternator often prevents the battery from holding a proper charge, leading to repeated starting problems. German Auto Repair in Cumming, GA For expert German auto repair in Cumming, GA and the surrounding area, contact G2 Automotive at (678) 771-6434. Feel free to give us a call to schedule an appointment! .
By G2 Automotive August 27, 2025
At G2 Automotive, we strive to earn our customers’ complete satisfaction by consistently providing top-quality German auto repairs and maintenance at fair rates. As your local German automotive specialists, our experienced mechanics will work meticulously to handle your BMW, Mercedes, or Audi service in greater Cumming, GA. And we’re grateful when our customers take the time to offer feedback about the work that we did for them. Here’s a look at some of our latest customer reviews. “I can’t say enough great things about their staff. They are accommodating, knowledgeable people. I totally trust them.” —Kathleen P. “This was our first time having our GLC300 serviced at G2. It was a great experience from start to finish. They went above and beyond in helping to get it done. We will definitely be using them again!” —Teri S. “Honest and knowledgeable people! I get my GL450 and ML350 Mercedes both regularly serviced here. Never a surprise and always reasonable price. Never push for anything and tell you what needs done and what can wait. Appreciate the transparency Gary and Jenna! I always recommend you guys!” —Owais K. “Always well taken care of and everything is always explained in detail. Will not take my BMW anywhere else.” —Justin R. “The folks at G2 are always courteous and professional! I wouldn't take my vehicles anywhere else for service!” —Tom B. “We had estimates at another shop and wanted to get a second opinion on pricing. Not only did they greatly beat the pricing, was very informative of what was to be done and why it would be needed and as well done in a very timely manner. Very friendly and will now take our BMW to this shop always. Hands down a winner!They stand by their work and always put the customer first!” —Celeste Z. Germ Auto Repair & Maintenance in Cumming, GA For expert German auto service in Cumming, GA and the surrounding area, contact G2 Automotive at (678) 771-6434. Feel free to give us a call to make an appointment for your German auto repair and maintenance needs in greater Cumming, GA!
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