Mercedes repair in Snellville, GA from a family shop that works on German cars only. A Mercedes rarely fails loudly. It sags at one corner, shifts a little late, or shows a message with no clear cause. We find the system that's responsible before anything gets replaced.
It starts in a Loganville driveway. You walk out in the morning and the GLE is siting low on one corner. By the time you're at the end of the street its level again, so you forget about it. Thats Airmatic, the air suspension, telling you a strut or the compressor is on its way out. It gets worse, and a compressor that runs all night burns it self up.
In August the C-Class on the school run up Scenic Highway starts shifting late when its cold. In July the phone rings all day with the same four words, "its blowing warm." And the Sprinter that works the Atlanta routes cant sit in a bay for a week, because the van is the business. Different cars, same question. Whats actually wrong, and what will it cost to find out?
Every one of them gets the same start here. XENTRY, the factory software, reads every module and tells us wich system is really responsible. You get a written estimate with photos before we touch any thing, and nothing goes on the bill without a call. We're the German auto repair shop in Snellville that's done Mercedes repair this way since 2010, and our technicians are Mercedes-Benz factory-trained.
Almost everyone who calls is in one of these three spots.
Every Mercedes repair here starts on XENTRY, the factory software, and ends with a written 12-month, 12,000-mile warranty.
Every make has its own patterns. Knowing them is the difference between diagnosing a car and experimenting on it.
Great price
There’s nothing but good things to say about this shop. This car needed a lot of work from oil leaks, engine mounts, airbag light, to coolant leaks, and they did this work in a day. Fast and great work. This if for sure my go to shop from now on. Highly recommend!
I've been coming here for years, and the quality of work and customer service is always great! They also work quickly, so there's very little downtime whenever I drop off my car. I'd recommend German Performance to anyone who needs a trustworthy mechanic!
Ask around and you'll hear our name alot. German cars only since 2010, technicians who are Mercedes-Benz factory-trained, a 4.8 CARFAX rating and 180+ Google reviews. Come by, meet the person who'll do your Mercedes repair, and decide for your self.
Dont ignore it. Its usually an air strut leaking, though the compressor or valve block can do the same. Drive it gently and call us this week. A compressor that runs all night will burn it self out, and that turns one part into two.
No. Federal law protects you're right to use an independent shop for maintenance and repairs. The work has to be done right with proper parts, and ours is. We keep thourough records of every Mercedes repair for exactly this reason.
ASSYST Plus alternates them, about every 10,000 miles or once a year. Service A is the oil and filter, fluid levels, tire pressures and a set of checks. Service B adds the cabin filter, brake fluid on it's two-year interval, and a longer list. We do the sheet you're car is due for.
Becuase the level only means something at one exact fluid temperature, and the transmission's own sensor is the only way to read it. Check it cold or hot and you get a false reeding. Thats how transmissions end up overfilled or short.
Yes. AMG cars use diffrent parts and torque specs than the standard range, and we set them up to the AMG spec, not the base one. Same XENTRY diagnosis same written estimate, same 12-month, 12,000-mile warranty on every AMG repair.
What we have learned on the Mercedess that come through the shop, written down: what to maintain, how we diagnose a symptom, what moves a bill, and jobs from our own bays. All repair guides →
German Performance has worked only on German cars since 2010, more than 10,000 of them through this shop. The technicians are ASE-certified and Mercedes-Benz factory-trained, one an ASE Master Technician with the advanced engine diagnostics certification, and every Mercedes repair leaves with a written 12-month, 12,000-mile parts-and-labor warranty. Serving Snellville, Loganville, Grayson, Lawrenceville and all of Gwinnett County. German Performance is an independent German auto repair shop in Snellville, GA that works on Mercedes-Benz and four other German makes, and nothing else. Models we service: A, C, E and S-Class, CLA, CLS, GLA, GLB, GLC, GLE, GLS, G-Class, SL, SLK, Sprinter, and AMG variants.