W163 (1997-2005)

This Do-It-Yourself will guide you on how to: Replace your entire Poly V Belt Replace the belt tensioner Replace the idler pulley Also, it is the first step if you need to replace your alternator or a/c compressor.   This applies to engines M112 and M113, which are found on …

Are you wondering whether your Mercedes-Benz has bad engine mounts? Here is a simple way to check whether the engine mounts are worn or damaged. This procedure requires a helper. Never stand in front of or behind the vehicle while the engine is under load. Here are the steps: Have …

Diagnostic code C1401: High-pressure return pump circuit open or shorted, or pump will not shut off. Difficulty Level:  6 – Medium Time:2 to 3 hours Repair Cost: DIY Cost – Less than $20  Parts You’ll Need: ML ABS Bearing 12mm x 5 mm x 5 mm Carbon Brushes Your ABS/ETS/BAS …

This guide explains how to remove and replace the brake light switch on a Mercedes-Benz. It features the ML-Class, but the procedure is similar for other models. If your Mercedes-Benz does not have a brake light switch, as shown here, it may be integrated into the brake booster/master cylinder. Are you …