Car Will Not Start Problems of Mercedes Benz C320

Mercedes Benz C320 owners have reported 7 problems related to car will not start (under the electrical system category). The most recently reported issues are listed below.

1 Car Will Not Start problem of the 2002 Mercedes Benz C320

Failure Date: 03/02/2020

Tl- the contact owns a 2002 Mercedes Benz C320 wagon. The contact stated that the battery continued to drain after turning the vehicle off and the vehicle would not start. The vehicle was taken to the local mechanic who diagnosed the driver side electrical seat module was faulty causing the battery to drain. The module was unplugged to stop the battery from becoming drained. The manufacturer and local dealer were not notified of the failure. The failure mileage was 114,00 jft.

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2 Car Will Not Start problem of the 2002 Mercedes Benz C320

Failure Date: 04/07/2015

The contact owns a 2002 mercedes C320. The contact stated that the vehicle would not start. The contact mentioned that after an hour, the vehicle was able to start. The vehicle was not diagnosed or repaired. The failure mileage was 123,384.

3 Car Will Not Start problem of the 2001 Mercedes Benz C320

Failure Date: 11/14/2012

The contact owns a 2001 Mercedes Benz C320. The contact stated that she attempted to start the vehicle but it would not start. The dealer sent someone to charge the battery. The contact stated that the failure recurred three additional times. The vehicle was taken to the dealer for inspection where they stated that the driver's seat was draining the battery. The dealer disconnected the fuse for the seat but the contact was unable to adjust the seat when needed. The manufacturer was notified but provided no assistance. The failure mileage was 64,000. The VIN was unavailable.

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4 Car Will Not Start problem of the 2002 Mercedes Benz C320

Failure Date: 07/20/2009

Seat control units draining the battery if car is parked. Car will not start if parked for more then 24h. Drain amps between 1. 2 and 1. 4 amps. Had to disconnect the seat modules, now seats can't be adjusted.

5 Car Will Not Start problem of the 2002 Mercedes Benz C320

Failure Date: 02/06/2008

I own a Mercedes Benz C320 and lately I've been experiencing some problems, few weeks ago, my car wouldn't start all of a sudden. I jump started and I noticed 2 faults . . Esp warning light and light sensor ,for some reasons something was draining my battery, I went and purchased a brand new battery and 2 days later it did the same thing again, I was told that it was a seat sensor that caused it,s o we unplugged the seats, everyting seamed fine for like 4 to 5 days,while I was driving,the car just came to a complete stop would not move,the engine light came on, I've come to realize that I'm not the only one with this problem, I hope the government would do the right thing by recalling those vehicles.

6 Car Will Not Start problem of the 2002 Mercedes Benz C320

Failure Date: 01/13/2008

On my Mercedes Benz C320, if the car is not started at least every 12 hours, the car will not start and it needs a jump. The car is a 2002 and has 51k miles.

7 Car Will Not Start problem of the 2002 Mercedes Benz C320

Failure Date: 09/07/2004

The c onsumer stated the vehicle stalled. The consumer tried to restart the vehicle but was unable to do so. The consumer called for road side assistance . The technician replaced the battery. The consumer started up the vehicle and drove it home. The next day the vehicle failed to start up. The consumeer had the vehicle towed to the dealer for inspection. The mechanic informed the consumer that the vehicle was placed on a diagnostic. The driver informed the mechanic that this problem has occurred more than once and the problem has not been resolved. Please fill in additional information.


Other Common Electrical System related problems of Mercedes Benz C320



C320 Service Bulletins
C320 Defect Investigations