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

Essential Summer Maintenance for Your Luxury German Vehicle

By G2 Automotive • May 27, 2025
As warm weather rolls into town and vacation plans start taking shape, it’s time to show your luxury German vehicle a little love. Brands like BMW, Audi, Mercedes-Benz, and Porsche are known for their high performance and precision engineering, which also means they thrive when properly maintained. Before you hit the road this season, ensure your car is road-trip-ready with these essential warm-weather maintenance tips. When your luxury German vehicle needs a tune-up, call G2 Automotive in Cumming, GA for an appointment. Check and Top Off Fluids Start with the basics. Engine oil, coolant, brake fluid, transmission fluid, and windshield washer fluid all need to be at proper levels. Coolant is especially important as temperatures rise; it keeps your high-performance engine from overheating in stop-and-go traffic or during long drives. Inspect Your Tires German vehicles often come equipped with performance tires that offer great handling but may wear faster than standard ones. Make sure your tires are properly inflated since hot pavement can increase pressure, check for uneven wear, and rotate or replace them if needed. Don't forget to inspect your spare if you have one. Air Conditioning Service There’s nothing worse than a luxury ride with a failing AC system. Have your air conditioning system inspected to ensure it’s blowing cold and operating efficiently. A recharge or simple part replacement can save you from a sweaty road trip. Battery and Charging System Heat can shorten your car battery’s lifespan. Have the battery tested to ensure it's holding a proper charge, and inspect the alternator and cables for corrosion or wear. Check Belts, Hoses, and Filters Warm weather accelerates the wear and tear on belts and hoses. Inspect for cracks or soft spots and replace anything that looks questionable. Also, make sure your engine and cabin air filters are clean so your vehicle breathes and smells fresh. German Auto Repair in Cumming, GA At G2 Automotive, we take great pride in using OEM parts and offering repair services that owners trust for their BMW, Mercedes, Audi, Porsche, Volkswagen, Mini Cooper, and more. If you'd like to learn more about our services or any other offerings from our German auto repair shop in Cumming, please give our team a call at (678) 771-6434 . We look forward to assisting with all of your German automotive needs.

What to Know About Suspension Systems in Luxury German Vehicles

By G2 Automotive • April 14, 2025
When you drive a luxury German vehicle one thing becomes immediately clear: the ride is smooth and engineered for performance. Much of that comfort and precision comes from an advanced suspension system. But while German suspension technology is impressive, it also comes with its own set of maintenance needs and common issues as the miles rack up. When your luxury German vehicle needs suspension repairs or maintenance, call G2 Automotive in Cumming, GA for an appointment. What Makes German Suspension Systems Special? Luxury German automakers are known for equipping their vehicles with highly sophisticated suspension setups. Many models feature air suspension systems (like Mercedes-Benz’s AIRMATIC or Audi’s Adaptive Air Suspension) and adaptive dampers that adjust in real-time to road conditions and driving style. The result? A ride that feels effortlessly composed, until something starts to go wrong. Common Suspension Issues to Watch For As refined as these systems are, they're not immune to wear and tear. Over time, components like air struts, compressors, and control arms can fail, especially if you drive on rough roads or in extreme weather. Some of the most common symptoms include: A bouncy or rough ride Visible sagging or an uneven stance Clunking or knocking noises when driving over bumps Warning lights for suspension malfunction Air suspension failures are especially common in older German vehicles. The rubber components in air springs can dry out and crack, leading to leaks. Once that happens, the compressor may overwork itself trying to compensate, eventually burning out. Maintenance Tips to Keep Things Smooth To avoid costly suspension repairs, regular maintenance is a must. Have your vehicle inspected annually by a technician familiar with German luxury brands. Look out for early warning signs like uneven tire wear, and always address small issues before they become expensive ones. Also, don’t skip out on alignment checks, especially after hitting a pothole or curbing a wheel. Keeping your suspension in top shape maintains ride quality and protects your investment in a premium driving experience. German Auto Repair in Cumming, GA At G2 Automotive, we take great pride in using OEM parts and offering repair services owners trust for their BMW, Mercedes, Audi, Porsche, Volkswagen, Mini Cooper, and more. If you'd like to learn more about our services or any other offerings from our German auto repair shop in Cumming, please give our team a call at (678) 771-6434 . We look forward to assisting with all of your German automotive needs.

Common Issues of Late Model Mercedes-Benz Models

By G2 Automotive • March 13, 2025
Mercedes-Benz has long been a symbol of luxury and engineering excellence. But like any vehicle, as the years pile on, so do the potential problems. Older Mercedes models, especially those from the late '90s to early 2000s, still hold their charm and performance potential, but they’re not immune to aging issues. Here’s a look at some of the most common trouble spots you might encounter. When your Mercedes needs repairs, call G2 Automotive in Cumming, GA for an appointment. Electrical Gremlins Mercedes-Benz has always been ahead of the curve when it comes to onboard electronics. That’s great for comfort and innovation but not always for reliability. Faulty window regulators, failing instrument clusters, malfunctioning seat modules, and flickering dashboard lights are frequent complaints in older models. In some cases, these issues stem from worn wiring harnesses or outdated control units. Rust Problems Despite their upscale reputation, some Mercedes models, particularly those from the early 2000s, were surprisingly prone to rust. Wheel wells, door bottoms, and trunk lids are common problem areas. Regular inspections and quick attention to bubbling paint can help you catch corrosion early. Suspension Wear Mercedes is known for smooth, refined rides, often made possible by complex air suspension systems (like AIRMATIC). Over time, these systems can fail, leading to sagging, bouncy rides, or a nose-down stance when parked. Worn-out bushings and control arms also plague older suspension setups. Oil Leaks Oil leaks are fairly common in aging Mercedes engines, especially around the valve cover gaskets, oil cooler seals, and transmission pans. These leaks often start small but can escalate if ignored, so regular maintenance checks are key. Transmission Troubles Some older automatic transmissions, particularly the 5-speed units, can develop shifting issues as they age. Slipping gears or delayed engagement might mean it's time for a fluid change. German Auto Repair in Cumming, GA At G2 Automotive, we take great pride in using OEM parts and offering repair services owners trust for their BMW, Mercedes, Audi, Porsche, Volkswagen, Mini Cooper, and more. If you'd like to learn more about our services or any other offerings from our German auto repair shop in Cumming, please give our team a call at (678) 771-6434 . We look forward to assisting with all of your German automotive needs.
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