NHTSA lists 2 complaints for the 2011 Mercedes-Benz C204.9, 0 of them mention a crash and 0 mention a fire. 0 complaints mention an injury, with 0 injuries and 0 deaths reported.
Data build 2026-10-09.
NHTSA lists this vehicle as MERCEDES-BENZ C204.9.
Complaints per 100k sold unavailable. No sales source is available for this record.
| System | Complaints | Share of this vehicle's complaints |
|---|---|---|
| FUEL/PROPULSION SYSTEM | 1 | 50.0% |
| SUSPENSION | 1 | 50.0% |
| System | Subsystem | Complaints |
|---|
One complaint can name several systems, so shares can add to more than 100 percent.
Model-generated complaint tags: This model year has not been tagged.
See new recalls and investigations this week.
0 recalls.
0 investigations; 0 open.
18 manufacturer communications.
| System | Count |
|---|---|
| EQUIPMENT | 5 |
| STEERING | 4 |
| POWER TRAIN | 3 |
| VISIBILITY | 2 |
| BACK OVER PREVENTION | 1 |
| ELECTRICAL SYSTEM | 1 |
| ENGINE | 1 |
| ENGINE AND ENGINE COOLING | 1 |
Date: 2020-05-21. Type: Service Bulletin/Repair Instructions. Systems: EQUIPMENT.
To enhance the satisfaction of our customers, avoid further costs of litigation and return focus to its core businesses, Mercedes-Benz USA, LLC (MBUSA) has entered into a settlement regarding claims relating to alleged mold and mildew type odors originating from the HVAC system in certain Mercedes-B
Date: 2018-07-23. Type: Service Bulletin/Repair Instructions. Systems: SEAT BELTS.
Seat belt extender toothed rack sluggish or makes noises
Date: 2018-06-20. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM, TIRES.
"Tire pressure loss detection system inoperative" message in instrument cluster in yellow.
Date: 2017-10-09. Type: Service Bulletin/Repair Instructions. Systems: ENGINE.
Oil in engine wiring harness
Date: 2017-01-12. Type: Service Bulletin/Repair Instructions. Systems: STEERING.
Red display message in instrument cluster "Power Steering Malfunction - See Owner's Manual" immediately after engine start
Date: 2017-01-09. Type: Service Bulletin/Repair Instructions. Systems: STEERING.
AMG Performance steering wheel heavily worn/soiled
Date: 2016-06-13. Type: Service Bulletin/Repair Instructions. Systems: POWER TRAIN.
Rattling noises in area of 2-stage turbocharger, OM651
Date: 2014-10-14. Type: Service Bulletin/Repair Instructions. Systems: EQUIPMENT.
iPhone mobile phone: Various complaints after software update to iOS8
Date: 2014-06-30. Type: Service Bulletin/Repair Instructions. Systems: POWER TRAIN.
Selector lever blocks in position "P" (brake applied)
Date: 2014-06-30. Type: Service Bulletin/Repair Instructions. Systems: BACK OVER PREVENTION, STEERING.
Creaking noise when adjusting electrical steering column
None listed.
| NHTSA model label | Complaints |
|---|---|
| C204.9 | 2 |
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