Tl* the contact owns a 2009 mercedes benz c300. The contact stated that while attempting to start the engine, the key failed to turn from the off to on position and the steering wheel seized. When the failure occurred, all the warning lights illuminated on the instrument panel. The vehicle was not taken to the dealer. The vehicle was not diagnosed or repaired. The manufacturer was made aware of the failure. The failure mileage was 133,000.
2009 Mercedes Benz C300: engine failure
7 of the 576 complaints about the 2009 Mercedes Benz C300 describe engine failure.
- owner complaints
- 7
- of this car's complaints
- 1%
- typical mileage
- 97,000
- recalls
- 0
Engine failure by model year
- 20097
- 200810
What owners say
Tl* the contact owns a 2009 mercedes benz c300. The contact stated that while driving at 30 MPH, the engine failed. The vehicle was not able to restart. The vehicle was towed to the dealer where it was diagnosed that the ignition switch needed to be replaced. The vehicle was repaired; however, the failure recurred. The manufacturer was made aware of the failure. The approximate failure mileage was 100,000.
Tl* the contact owns a 2009 mercedes benz c300. While driving 20 MPH, the steering wheel seized. In addition, as the contact turned the vehicle off, remove key was displayed across the message board and the contact was unable to restart the vehicle. The vehicle was towed to a dealer who diagnosed that the electronic steering lock module needed to be replaced. The vehicle was not repaired. The failure recurred on numerous occasions. The manufacturer was not notified of the failure. The failure mileage was 40,000.
Tl* the contact owns a 2009 mercedes benz c300. While the vehicle was parked, it failed to start and the steering wheel seized. The vehicle was towed to an independent mechanic who was unable to diagnose or repair the vehicle. The vehicle was towed to a dealer, but was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was 65,000. The VIN was unavailable.
Tl* the contact owns a 2009 mercedes benz c300. While driving various speeds, the steering wheel seized without warning. The vehicle was taken to the dealer. The technician diagnosed that the steering wheel column lock needed to be replaced. No repairs were made to the vehicle. The manufacturer was made aware of the failure. The failure mileage was 97,000.
Tl*the contact owns a 2009 mercedes benz c300. The contact stated that after starting the engine, the steering wheel seized. The contact also stated that when inserting the key into the ignition switch, the vehicle failed to start and the key would remain stuck in the ignition. In addition, all the electrical components would remain on. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The VIN was not available. The failure mileage was 73,000.
Tl* the contact owns a 2009 mercedes c300. The contact stated that the engine failed to start. The vehicle was taken to a dealer where it was diagnosed that the electronic ignition switch and the electronic steering lock needed to be replaced. The vehicle was repaired. The manufacturer was made aware of the failure. The failure mileage and the current mileage was 98,000. Updated 09-15-14 *bf the consumer stated that prior to the failure, the key became difficult to remove from the ignition. Updated 2/23/2015 8js
Service bulletins that may apply
- Vehicle with atypical reduced heat output
- After starting the engine, the instrument cluster shows the "EBD not available, diagnosis/test stand"...
- Check Engine Light is on with DTC P030185/ P030685 for misfire cylinder 1 and 6.
- Oil in engine wiring harness
- Engine diagnosis warning lamp lights up
- Engine diagnosis warning lamp activated
- Mercedes-benz: the malfunction light is on with multiple possible trouble codes stored
Related recalls
No recalls on record for this model year.
Questions about the 2009 Mercedes Benz C300 engine failure
Is engine failure a common problem on the 2009 Mercedes Benz C300?
7 of 576 owner complaints about the 2009 Mercedes Benz C300 (1%) mention engine failure. The model year with the most reports is 2008.
Is there a recall or service bulletin for this on the 2009 Mercedes Benz C300?
There are 0 recalls and 7 service bulletins for the same area of the car. Check them below with your VIN.
Other symptoms on the 2009 Mercedes Benz C300
Steering lock-up 92Won't start 87Airbag light 31Headlights 24Fire or smoke 13Warning lights 9ABS 8No deployment 7Ball joint 7Check engine light 6Door locks 6Overheating 6Harsh shifting 5Key fob 5Won't shift 5
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