2008 Mercedes-Benz C350 electrical system problems
53 owner complaints filed with NHTSA name the electrical system on the 2008 Mercedes-Benz C350 — 37% of all complaints for this model year.
What owners report
“The ESL system malfunction causes either steering lock or ignition switch to fail resulting in a failure to start the vehicle creating safety issues and a failure to reach safe destination. This problem is reported to be an extremely common issue in the Mercedes Benz W204 C-Class models.”
filed Feb 5, 2025
“All of a sudden, the car would not start and inserting the key and turning doesn't do anything. Turns out that like many other folks, the Electronic Steering Lock module is faulty and preventing the car from starting. Found out that only the dealer can fix it and mercedes provides the replacement…”
filed Sep 11, 2023
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Electrical System problems in other C350 years
| Year | Reports | Share |
|---|---|---|
| 2012 C350 | 1 | 3% |
| 2011 C350 | 1 | 4% |
| 2009 C350 | 16 | 25% |
| 2006 C350 | 1 | 4% |
Other reported problem areas on the 2008 Mercedes-Benz C350
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.