Engine And Engine Cooling Problems of Mercedes Benz C320

Mercedes Benz C320 owners have reported 5 problems related to engine and engine cooling (under the engine and engine cooling category). The most recently reported issues are listed below.

1 Engine And Engine Cooling problem of the 2002 Mercedes Benz C320

Failure Date: 08/01/2021

Vehicle constantly smells like gas inside the cabin, it makes me dizzy and affects my head overall health inhaling vapors. At first I thought I could handle it, but it just gives me nonstop headaches and I'm afraid one spark will ignite/ explode my entire vehicle. This happens everytime I fill the gas tank. I heard their was a warranty extension but don't believe me vehicle was included which is unfortunate. Their is a check engine light informing of a evap leak.

See all problems of the 2002 Mercedes Benz C320 🔎.

2 Engine And Engine Cooling problem of the 2001 Mercedes Benz C320

Failure Date: 07/22/2014

The "multi function display" (mfd) screen in the dash fades with interior heat (in summer) and eventually fails over time. The mfd displays all critical vehicle operation information (such as coolant temperature warnings, electronic stability control activation, etc. ), and all notification of vehicle fault codes that occur. Without the information visible, the owner can't know if there is a safety problem. There are no mechanical gauges serving as back-up. Further, the vehicle odometer is only visible in the mfd. Without an operting mfd, the owner cannot view, or certify the correct odometer mileage, required by federal law when selling the vehicle to a dealer or subsequest owner. This is a well-known fault across several mercedes models. Dealers offer to replace the mfd, at considerable owner expense. However, because of the odometer issue, I believe that mercedes should fix the display at zero cost to the consumer.

See all problems of the 2001 Mercedes Benz C320 🔎.

3 Engine And Engine Cooling problem of the 2005 Mercedes Benz C320

Failure Date: 07/03/2014

I own a 2005 mercedes-benz C320 for three years and always have issues with the software, the engine keeps shutting off while driving, and the steering wheel get locked, no matter where I am at, a city streets or a highway. Many phone calls to mercedes-benz dealer and the headquarter, they didn't try to resolve the issues I'm having with my car!!! mercedes-benz wants people either forget about the safety issue! die naturally or sell their cars.

See all problems of the 2005 Mercedes Benz C320 🔎.

4 Engine And Engine Cooling problem of the 2001 Mercedes Benz C320

Failure Date: 12/07/2011

Accelerator pedal went full throttle at stop light,tested and had a faulty electronic accelerator pedal dealer and Mercedes Benz refused any warranty repair and were not interested in seeing the faulty part. I have kept the faulty part pending further investigation. I am upset that Toyota must fix a dangerous situation but mercedes gets away with it,as I know a friend with a 2000 s430 that had the exact same fault.

5 Engine And Engine Cooling problem of the 2001 Mercedes Benz C320

Failure Date: 02/27/2004

Low oil light comes on when vehicle is driven for 1 hour or more continuously. Problem started at 41,458 miles and still exist at 64,892. Vehicle has been taken to dealership (dick dyer & associates, columbia, SC) five (5) times for this recurring problem. During each visit, dealer either added up to a quart of oil or did a complete oil change. Dealer cannot correct or find the cause.


Other Common Engine And Engine Cooling related problems of Mercedes Benz C320



C320 Service Bulletins
C320 Defect Investigations