Kennesaw European Auto Repair

Kennesaw Undercar Services

Your vehicle’s undercar contains a variety of systems working together to ensure that your vehicle drives smoothly. At Flyin Wrench in Kennesaw, GA, our factory trained technicians are experienced working on all makes and models of European vehicles, including BMW, Audi, Mercedes, and more. We have the hands on experience to diagnose and repair any issue that may occur with the undercar systems in your vehicle.

In order to keep your vehicle running in top condition, we provide undercar services that include:


The brake system is an important safety feature of your vehicle which always you to slow down and stop when needed. Your vehicle’s brakes should be in good working condition at all times to ensure your safety on the road. If you ever suspect a problem with your brakes, bring your vehicle into our experts for an inspection. We will determine the issue and get you back on the road quickly and safely.

We also offer brake fluid flush services to basically clean the fluid chamber and replace old contaminated fluid with fresh, new fluid. Clean fluid will help to make sure that your brakes run smoothly and that there are no major components that are corroding or overheating due to lack of fluid.


The chassis is the front frame of your vehicle that supports all of the undercar systems, including tires, driveshaft, differentials, suspension, transmission, and the engine. A weak chassis will put other important systems at risk for damage or performance issues. If you have a problem with your chassis, our experts have the experience and the tools to repair defects and get your chassis back to pristine condition.


The differentials in your vehicle are basically what transfer power from the engine to the wheels to get your car moving at different speeds. When you turn your vehicle, the outer wheels actually travel more than the inner wheels, meaning that all four wheels travel at different speeds while turning. This differentiation in speed is the job of the differentials, hence the name! Any problems with the differentials are major and should be inspected by our experts at the first sign of a problem.

Most people don’t realize that a failing differential means a failing car. We recommend that the differential fluid is changed every 30,000 to 50,0000 miles to ensure that the differentials will work smoothly without any major issues down the road. If you’re due for a differential fluid exchange, give our experts a call and we can take care of this service for you.


The exhaust system in your vehicle helps to funnel our exhaust fumes away from the engine and out of your vehicle. A working exhaust system is very important for your safety while inside the vehicle and also for the environment. A failing exhaust system will actually cause your vehicle to fail a state inspection for car registration. If your vehicle’s exhaust system is faulty, the experts at our Kennesaw auto repair shop are here to help.


The driveline in your vehicle has the job of connecting the engine to the wheel axles. It has an important job of transferring energy from the engine to the wheels to make your car move. If the driveline isn’t working, your car will not move. It is recommended that your driveline be inspected regularly to make sure that all components are working properly. Our experts are experienced when it comes to driveline problems and can assist with any repair or service needed.

Shocks & Struts

The shocks are the shock absorbers, meaning that they absorb the reaction of your car hitting bumps and debris, making your drive smooth. This happens because the shocks convert kinetic energy to another form of energy. If your shocks are having problems, you’ll notice your ride is uncomfortable and bumpy when driving on uneven roads and terrain. As soon as you notice a change is the smoothness of your drive, bring your vehicle into our experts.

The struts perform a similar job as the shocks, helping to absorb bumps while traveling over rough roads. Struts, however, actually provide the structural support for your car's suspension. The struts support your car’s weight while the shocks regulate the speed at which weight is transferred. Due to the jobs of both the shocks and struts and constantly absorbing energy, they naturally wear out over time. Struts usually need to be replaced every 50,000 miles or so. If it’s been a while since you had your shocks and struts inspection and you’ve noticed that your vehicle rides rough, our experts can help!

Flyin Wrench in Kennesaw, GA, is a full service automotive shop focusing on the services and repairs of all European makes and models of vehicles. Our shop is staffed with factory trained technicians that have years of experience. Since 1994, our ultimate goal has been to provide 5 star customer service and to maintain a clean shop with a friendly waiting room for our customers. Our family owned and operated auto repair center uses dealer level equipment and genuine parts to ensure quality for your vehicle. We also offer a 2 year/24,000 mile warranty on all parts and a lifetime warranty on our labor.

For professional European car care, bring your vehicle into the experts here at Flyin Wrench in Kennesaw, GA. We look forward to meeting you!

If You Are Using A Screen Reader And Are Having Problems Using This Website, please call Flyin' Wrench (678) 796-8269 For Assistance.