Here are all the Mercedes W204 problems and common issues we have found by reading several forums and review sites. A must-read!
A spotter's guide to the Mercedes C Class
Buying advice Mercedes Benz C-Class (w204) 2007-2014, Common Issues, Engines, Inspection
Used Mercedes C-Class W204 Buyers guide (2007-2015) Avoid faults and common problems (CDI/CGI)
Mercedes-Benz recalls more than 20,000 vehicles over detaching sunroof
Mercedes-Benz C63 AMG (W204, 2008-2014): review, specs and buying guide 2024
Mercedes-Benz C-Class [W204] (2012 - 2014) used car review, Car review
Mercedes-Benz C-Class Problems & Reliability Issues
Used Mercedes C-Class - 2014-2021 Reliability & Common Problems
Mercedes C-Class W204 problems – Common Issues & Buyers Guide
RE: Mercedes-AMG C63 (W205) PH Used Buying Guide - Page 3 - General Gassing - PistonHeads UK
Mercedes W204 Buyer's Guide Has All the Info You Could Ever Want