7 Mercedes Benz Problems You Will Find In Benz Repair Shops

Do you own a Mercedes Benz? Since the car is unique, it develops problems that are only unique to it. Here are some of the most common Mercedes Benz problems as given by Benz repair shops owners:

Engine and transmission mount problems

The purpose of the transmission and engine mounts is to keep the transmission and engine stable and properly mounted on the chassis. If you have an old Mercedes Benz, the mounts are made from solid rubber and you can easily tell when they aren’t working as properly as they are supposed to.

Do you have a more modern Mercedes Benz, the mounts are liquid filled. Their failure comes about slowly. As they fail, you will experience increased vibration in the cabin, seat, and steering wheel.

For you to prevent them from failing abruptly, make a habit of inspecting them regularly. If you notice a problem, fix it as soon as possible. The best way of going about is to diagnose them after every 80, 000 miles or after 7 years. Whichever comes early.

Problems with the steering and suspension components

It’s common for the tie rods, sway bar links, control arm bushings, and ball joints on the Mercedes Benz to wear out after every 5 years. These components are the anchors for the suspension components.

They allow the car to travel smoothly especially when you are moving on a rough road surface.

Telltale signs that the steering and suspension components have failed is excessive tire wear and misalignment of the wheel and steering.

Just as when you are looking to prevent problems with the engine and transmission, you should regularly inspect the suspension components. When they are worn out, replace them immediately.

Misfiring and ignition problems

Mercedes Benz manufacturers recommend that you change the ignition coils and spark plugs every 100, 000 miles. Unfortunately, the parts develop problems before the period.

When your car is having misfiring problems, it means that the car has problems with the engine and you should address the problem as soon as possible.

Window regulator problem

The purpose of the window regulator is to raise and lower the windows of the car when you press the window switch. Since the mid-1990s, Mercedes Benz cars have been using plastic pulleys and spools that are powered by an electric motor.

Due to the constant raising and lowering, the plastic components fail and you have to replace them. Mercedes repair experts report that they rarely see situations when the motor has failed.

Rough idling

Is the engine idling too roughly? The throttle body must be getting clogged up with carbon. In addition to the rough idling, you must be experiencing a lack of power in the car when accelerating.

The cool thing is that it’s easy to fix the problem. All you need to do is to clean the throttle body and the problem will go away. To clean the body, you need a toothbrush and throttle body cleaner. You can do the work by yourself or hire a car repair professional to help you out.

Transmission problems

Mercedes Benz cars have tough and robust units that maintain their toughness as long as you service the fluid and filter every 40,000-60,000 miles.

While this is the case, the valve body has regularly failed. Also, the wiring harness that connects to the transmission is prone to internal leaking allowing the transmission fluid to destroy the harness and the transmission system connected to the computer.

You should regularly inspect these parts when you are undertaking regular car maintenance.

Heating problem

While most of the Mercedes Benz cars are bound to have the heating problem, the issue is more pronounced in E-class cars. When the car is heating, you are likely to experience a clicking noise coming from the settings. The issue comes about due to a problem with the stepper motor.

For you to fix the problem you need to take your car to Benz mechanic shops where the technicians will fit a replacement stepper motor. When buying the replacement parts ensure that it’s genuine and designed specifically for your Mercedes Benz model.

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