6 Mercedes Benz Auto Parts That Commonly Breakdown

Mercedes Benz is a luxury car brand that is definitely worth the investment. They are excellent in safety and performance ratings, and last many years with good care. However, like all automakers, Mercedes isn’t perfect. Whether you are shopping around for a Mercedes Benz, have recently purchased your very first one, or have owned yours for a handful of years already, there are some car maintenance concerns and malfunctions you should know about that may come around as the vehicle gets older. Knowing these common and likely automotive issues can help you develop an improved car maintenance plan and spot problems early on.

Scroll down to learn the top 6 Mercedes Benz auto parts that are known to breakdown as the car ages, plus who to trust in Carmel, Indiana for dealer-level European auto service at neighborhood prices.

Mercedes Repair Carmel Indiana 317-571-0800
Mercedes Repair Carmel Indiana 317-571-0800

Mercedes Benz Auto Care and Repair

It is a common industry matter for certain make and model vehicles to have their own unique malfunctions or mechanical problems, especially as they age. As for an aging Mercedes Benz, there are 6 particular systems or areas that seem to be the faultiest. These include the tires, catalytic converter, suspension system, ignition system, transmission wire harness, and engine mounts.

Mercedes Tires

Mercedes Benz automakers cannot necessarily be blamed for tire problems, as all tires wear out and eventually lose tread. With your Mercedes, watch out for premature tread wear. As sporty cars, Mercedes are designed to grip the road tighter, which is the same job as tire tread. This combination of road traction can cause the tires to wear out faster than other vehicles. Do the penny tire tread trick to see of your car tires are still in good condition. Stick a penny inside the tire groove, Lincoln head upright. If you can see Lincoln’s head, it means the tread is low and it is time to replace your vehicle’s tires.

Mercedes Catalytic Converter

The catalytic converter is another auto part that tends to have problems. Catalytic converters are important because the eliminate the harmful and toxic pollutants in exhaust emissions. Typical signs of a Mercedes catalytic converter malfunction include a significant increase in smoke generation from the exhaust and repetitive misfiring. In the best case scenario, the catalytic converter is just clogged and needs a little auto service. But in worst case scenarios, the part must be replaced, and although expensive, is generally covered by insurance.

Mercedes Suspension System

It is a common matter for a Mercedes to experience breakdowns within the suspension system. From the ball joints of the steering system to premature tire tread loss, many things can go wrong within a Mercedes Benz suspension system. As the vehicle ages, the parts that make up the suspension system begin to wear down. Although this happens to all cars at some point, it seems as though it appears sooner in Mercedes Benz vehicles.

Mercedes Ignition System

The Mercedes Benz brand is also known to have problems with the ignition system as the vehicles get older. Most often, the culprit behind this premature mechanical breakdown is spark plug wear and tear. The telltale sign of an ignition system problem is engine misfiring.

Mercedes Transmission Wire Harness

The transmission wiring harness in Mercedes Benz vehicles are especially susceptible to transmission fluid leaks. This is bad news because transmission fluid will damage other mechanisms within the system, even computerized components.

Mercedes Engine Mounts

Mercedes Benz liquid-filled engine mounts are prone to mechanical issues. The most common sign of a faulty engine mount is rough and bumpy idling that you can feel through the steering wheel or car seat. It is as if the engine is excessively vibrating. This is an issue that requires immediate attention because it can quickly cause mechanical breakdowns in other systems within the engine.

Are you looking for trusted European mechanics in your area? Contact Autohaus Dierolf at 317-571-0800 for Mercedes service and repair in Carmel, Indiana. Our German mechanics are factory-trained with more than 25 years of experience in the automotive service industry.

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Does Your Mercedes Benz Radio Faceplate Liner Look Like it’s Peeling Off?

Here at Autohaus Dierolf, our German factory-trained mechanics have seen a lot through the decades of hands-on experience we’ve had in the European automotive repair and service industry. With that being said, one of the most common vehicular defects we see happens to be on radio faceplates. Many drivers assume that their radio faceplates come with a “protective liner”, because overtime, the faceplate appears to “peel.” But the reality is, there is no protective liner adhered to the surface of the radio faceplate. The peeling evidence seen by drivers is actually a result of wear and tear.

Here’s the Bad News…

So, what tends to happen is, drivers assume this protective layer peels off all the way with ease. And as they peel it more and more, they make more of a mess; a mess that cannot be restored. You see, automakers, such as Mercedes Benz, do not sell just the radio faceplate alone. If the faceplate becomes defaced due to peeling, the ENTIRE radio unit must be purchased and installed! With the item purchase price, plus labor, the cost to have this work done can be astronomical. This is especially guaranteed if you take it to a dealership.

So, what’s the good news here? The good news is that Autohaus Dierolf sees this kind of radio faceplate damage all the time, and has extensive experience resolving such issues at a better price!

Take this example, below. This is a 2009 Mercedes Benz CLK500 convertible that we recently had in our shop. As you can tell by the BEFORE photos below, it looks like there is a protective film or liner that is peeling off. But the truth is that it is the actual cover peeling off. Not only do we see this happen on Mercedes Benz radio faceplates, we also see this happen to models in the 2003 to 2015 range.

Is YOUR Mercedes Benz Radio Faceplate Peeling?

Bring it to us for an affordable alternative to full radio unit replacement! We offer dealership-level quality at neighborhood prices! Our highly skilled and certified mechanics will remove the radio, extract the old cover, install a new faceplate, and then reassemble your car radio, all around $230 or so. Some invoices may be higher than $230, depending on the amount of labor needed to extract the radio. Take a look at our AFTER pictures, below:

 Trust Us for Top-Quality European Auto Service

Here at Autohaus Dierolf, we have the latest technologies and resources to deliver prompt and professional automotive repair service you can trust. In fact, we only use top-of-the-line parts and products, primarily Bosch brand, and even have an in-house used auto parts division in which we have been collecting and adding various European car parts for more than 50 years! We even have an extended specialty inventory of Mercedes Benz used parts. This is a great way to provide our customers with quick and easy fixes.

Get Mercedes Benz Auto Repair Service in Carmel, Indiana

Contact us at 317-571-0800 to request a free estimate, or to schedule an appointment, for Mercedes Benz auto repair service in Carmel, Indiana. Our German factory-trained mechanics provide a wide range of automotive maintenance and repair services for all European make and model vehicles. Best of all, we offer free written estimates and extensive warranties on all our work. Don’t wait another minute to get your needed automotive work done. Call our office today to get started.

European Automotive Repair Carmel
European Automotive Repair Carmel Indiana 317-577-0800