4 Mercedes Benz Problems You Need to Know

4 Mercedes Benz Problems You Need to KnowMercedes Benz is well known for its luxury automobiles, but not so much the problems those cars may suffer from. If you are the owner of one of these fine German cars or SUVs you ought to be aware of some of the common issues suffered by these vehicles. If you notice any signs of the following common Mercedes problems, don't hesitate to reach out to your local Mercedes repair specialist.

Failed AirMatic Components

Mercedes introduced air suspension on the Mercedes-Benz S-Class (W220) and later on the E-Class W211. This suspension featured airmatic bags that replaced the shocks and struts. The early air suspension was prone to failure and was initially an expensive problem for Mercedes owners, as parts for this system were quite costly. Today, with replacements readily available, the repairs can be done much more affordably. The most common parts to fail were the air compressor and relay and the air suspension strut-bag.

Broken Window Regulators

The window regulator is what raises and lowers the windows when you push the automatic button, as well as what keeps your windows from simply falling into the door. It has been observed that on Mercedes ML-Class and C-Class vehicles that the regulators tend to fail. Fortunately this is a relatively quick repair job for a qualified Mercedes Benz mechanic.

Engine Mount Troubles

Engine mounts are designed to dampen the vibrations produced by the engine so they are not felt within the cabin. Many Mercedes-Benz vehicles use oil-filled engine mounts that can begin to fail and leak their oil around the 100,000 mile mark. Common signs of failed engine mounts are excessive vibrations in the steering wheel, the seat, and throughout the interior of your vehicle.

Failed Catalytic Converter

Particularly true with late 1990s and early 2000 Mercedes Benz, such as the CLK430, this era of Mercedes is prone to catalytic converter failure. In some cases the issue was found after just 11,000 miles, but on average, a replacement was necessary at around 60,000 miles for vehicles that suffered from this problem. A common sign of a failed catalytic converter, aside from an illuminated check engine light, is if a rattle can be heard from beneath the vehicle when the car is on but not moving. What is happening is that the substrate, the internal part of the catalyst that reduces emissions, can loosen and bounce around inside the canister section of the converter. If this issue is ignored the substrate will eventually break down and reduce to a size that plugs the outlet hole, causing a sudden loss in power.

At Automotion we provide dealership alternative Mercedes repair in Reno at our state of the art facility. Whether you drive a Mercedes that's got 200,000 miles on the clock, or you just drove it off the lot, we can take care of it! Our European auto repair shop in Reno is equipped with the latest diagnostic and repair technology and is staffed by highly skilled technicians. Give us a call at (775) 204-8353 to request an appointment for expert Mercedes service in Reno!

Automotion Service and Repair Blog

Written and Published By MORBiZ

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