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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