Worst 2019 Mercedes-Benz C 300 Problems
Top 3 most-reported issues with average mileage at failure.
Engine Problems
Electrical Faults
Fuel System
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All Problems by Category
Every NHTSA complaint category for the 2019 Mercedes-Benz C 300.
| Component | Complaints | Crashes | Fires | Avg Mileage | Volume |
|---|---|---|---|---|---|
| Engine Problems | 13 | — | — | 17,608 mi | |
| Electrical Faults | 9 | — | — | 4,002 mi | |
| Fuel System | 7 | 1 | — | 28,000 mi | |
| Brakes | 6 | 2 | — | 3,525 mi | |
| Gasoline Fuel System | 5 | — | — | 70,739 mi | |
| Steering Defects | 5 | — | — | 30,253 mi | |
| Body Structure | 5 | — | — | — | |
| Seat Belt Issues | 4 | — | — | — | |
| Transmission / Drivetrain | 3 | — | — | — | |
| Unintended Acceleration | 3 | 1 | — | — | |
| Communication | 2 | — | — | — | |
| Forward Collision Avoidance: Automatic Emergency Braking | 2 | — | — | — | |
| Structural Problems | 2 | — | — | — | |
| Airbags | 1 | 1 | — | — | |
| Backup Camera | 1 | — | — | — | |
| Back Over Prevention: Sensing System: Camera | 1 | — | — | — | |
| Back Over Prevention: Warnings | 1 | — | — | — | |
| Electrical System:Instrument Panel:Speedometer/Odometer | 1 | — | — | — | |
| Headlight/Taillight Failures | 1 | — | — | — | |
| Forward Collision Avoidance: Dynamic Brake Support/Brake Assist | 1 | — | — | — | |
| Tire Defects | 1 | — | — | — | |
| Wipers & Visibility | 1 | — | — | — | |
| Wheel Issues | 1 | — | — | — |
Search Owner Complaints
Read what owners actually reported to NHTSA for the 2019 Mercedes-Benz C 300. Type a keyword (e.g. “transmission”, “stalling”, “brakes”) to filter.
Recalls for 2019 Mercedes-Benz C 300
2 NHTSA recall campaigns affecting ~245,698 vehicles.
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2014-2020 C-Class, CLA, GLA, S-Class, GLC, and GLE vehicles. Please refer to MBUSA's recall report for specific vehicle details. The front roof panel located between the windshield and the panoramic sunroof may not have been bonded correctly to the vehicle during a prior repair, allowing the front panel to detach from the vehicle.
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2017-2022 CLA-Class, GLA-Class, GLE-Class, GLS-Class, SLC-Class, A-Class, AMG GT-Class, C-Class, E-Class, S-Class, SL-Class, GLC-Class, CLS-Class, GLB-Class, and G-Class vehicles. Please refer to MBUSA's recall report for specific vehicle model details. An error in the communication module's SIM card software can cause a mobile network connection failure, disabling the emergency call (eCall) system.
Other Mercedes-Benz C 300 Years
2019 Mercedes-Benz C 300 — FAQ
Answers based on real NHTSA complaint and recall data for this specific model year.
Is the 2019 Mercedes-Benz C 300 reliable?
What are common problems with the 2019 Mercedes-Benz C 300?
At what mileage do problems start on the 2019 Mercedes-Benz C 300?
How safe is the 2019 Mercedes-Benz C 300?
Does the 2019 Mercedes-Benz C 300 have any recalls?
Should I buy a 2019 Mercedes-Benz C 300?
Source: NHTSA (National Highway Traffic Safety Administration) complaint and recall databases, aggregated by VinItel.
Wider context: See the full Mercedes-Benz C 300 reliability report with year-by-year comparison and generation analysis.
Check Your Specific 2019 Mercedes-Benz C 300
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