Mercedes-Benz C-Class w204 Engine Problems, Repair How Tos

Performance Modifications

AMGs are powerful out of the box, but why stop there?

Performance Modifications

Whether you've owned your C-Class for a while or you just bought it, a little engine tuning is never out of the question.

How to Replace Serpentine Belt

Get rid of that awful belt squeal! Find out how with this article.

How to Replace Engine Mount

Vibration, knocking noises, and even broken wiring can be caused by damaged engine mounts. Find out how to replace them with this how-to.

How to Replace Air Filter

Your air filter is the only defense against dirt from the air it uses. Stay up to date on maintenance, and find out how to install a new one.

How to Replace PCV Valve

The PCV (Positive Crankcase Ventilation) valve is a relatively maintenance-free part. When it does fail on your C-Class AMG, read here to learn how to replace it.

How to Replace Crankshaft Position Sensor

Does your C-Class AMG not start or randomly die while driving down the road? If so, it's time to replace your crank position sensor.

How to Change Oil

Is your change oil indicator light on? Take on the job yourself with the help of this how-to.

How to Replace Serpentine Belt

Change that noisy serpentine belt before it breaks! This how-to will show you the way.

How to Remove Engine Cover

The engine cover on your C-Class looks fantastic, but have you ever wanted to see what's underneath?

How to Replace Serpentine Belt

Change that noisy serpentine belt before it breaks! This how-to will show you the way.

How to Replace Air Filter

Keep your engine happy and healthy with a fresh air filter.

How to Paint Engine Cover

If you want to give your cover a fresh new look, consider painting it. You can do it yourself using basic hand tools and some paint. Read more to find out how here!