Introduction In this repair guide, we will show you how to replace the engine mounts on your Mercedes-Benz. These instructions apply to Mercedes-Benz cars with the V6 and V8 engines. Many Mercedes-Benz owners experience vibrations through the car’s interior, the steering wheel, and the seat, which is the first sign …
Read More »DIY How to replace transmission mount Mercedes-Benz
Introduction If you have been experiencing vibration inside the cabin of your Mercedes-Benz, then your engine or transmission mounts may have failed. Typically, the vibrations are worse at idle and may be less noticeable when driving. Inspect the engine mounts and transmission mount and rule out other causes before replacing …
Read More »DIY Rear Differential Oil Change Mercedes-Benz
DIY How To Change Differential Oil: Problems and Symptoms This DIY guide shows you how to replace the rear differential fluid in a Mercedes-Benz. Changing the differential fluid will help avoid costly differential repairs down the road. Some symptoms of a bad differential on a Mercedes-Benz are whining, rumbling, humming, …
Read More »Mercedes-Benz AIRMATIC Air Suspension Compressor Replacement – DIY Guide
Having problems with the air suspension on your Mercedes-Benz? Before replacing the compressor, verify that the compressor is actually the cause of the fault. Check the AIRMATIC fault codes, compressor power supply, fuse and relay, and inspect the system for air leaks. A leaking air spring, line, fitting, or valve …
Read More »DIY How to replace Oxygen O2 Sensor Mercedes-Benz
Step-by-step instructions on changing the oxygen (O2) sensor in your car. Is the check engine light on because of a bad oxygen sensor? You don’t have to spend your life savings replacing a defective O2 sensor. Here we will show you the steps to replace an oxygen sensor successfully. An …
Read More »How to replace the STARTER Step by Step DIY with Pictures
In this repair guide, we will show you how to replace the starter on a Mercedes-Benz. These instructions should apply to several Mercedes-Benz models, such as the C, E, ML, CLS, SLK, CLK-Class, and S-Class. In this case, we replace the starter on a C-Class W203. If you have a …
Read More »COMPUTING DATA PLEASE WAIT Ignition New Key Problem
You insert the key into the ignition, but your Mercedes-Benz won’t start or crank. You notice that in the instrument cluster, you get the message “Computing Data Please Wait” and the key symbol shown in the picture above. The ‘Computing Data Please Wait’ message indicates that the vehicle is processing …
Read More »How to Replace the Alternator on a Mercedes-Benz M112/M113 – C-Class, E-Class, CLK & SLK
How to replace the alternator on a Mercedes-Benz. If your instrument cluster displays a warning such as ‘Battery/Alternator Defective. Visit the workshop,’ do not assume that the alternator needs to be replaced immediately. First, test the battery and charging system to confirm the cause of the warning. In this article, …
Read More »Mercedes-Benz TeleAid SOS Malfunction Warning – How to Fix It
Is your Mercedes-Benz greeting you with an “SOS TeleAid not Activated” or “SOS Defective Please Visit Workshop” warning on your Instrument Cluster? Many early Mercedes-Benz TeleAid systems relied on legacy cellular technology that is no longer supported in the United States. As a result, some vehicles may display TeleAid-related warnings …
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