2015 Mercedes-Benz C350
Only 6 complaints on file — too few for a fair verdict.
This verdict reflects complaint volume compared to this model's typical year. Recalls and safety issues below apply regardless of the verdict — always check them.
Only 6 complaints on file — too few for a fair verdict. The data below is complete but unranked.
COMPLAINTS PER YEAR
View as data table
| Year | Complaints |
|---|---|
| 2010 | 18 |
| 2011 | 26 |
| 2012 | 34 |
| 2013 | 21 |
| 2014 | 13 |
| 2015 | 6 |
| 2016 | 0 |
| 2017 | 1 |
KNOWN PROBLEM AREAS
Only 6 complaints on file for this model year -- too few to rank by share. Raw counts only, below.
3 of 6 total reports mention: air bags.
Show complaint excerpts
TL* THE CONTACT OWNS A 2015 MERCEDES-BENZ C350. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 17V627000 (AIR BAGS); HOWEVER, THE PARTS TO DO THE REPAIR WERE UNAVAILABLE.
NHTSA ODI report, 20180606
2 of 6 total reports mention: engine.
Show complaint excerpts
TL* THE CONTACT OWNS A 2015 MERCEDES-BENZ C350. WHILE DRIVING 65 MPH, THE ACCELERATOR PEDAL WAS DEPRESSED, BUT THE VEHICLE FAILED TO ACCELERATE. MULTIPLE WARNING INDICATORS ILLUMINATED.
NHTSA ODI report, 20180216
WHILE DRIVING, THE CAR LOSES THROTTLE AND THE ENGINE DOES NOT FUNCTION AT ALL. THE FOLLOWING ERROR SHOWS ON THE DASH: "INOPERATIVE SEE OPERATOR'S MANUAL". WHEN THIS HAPPENS, YOUR ONLY CHOICE IS TO COAST TO A SAFE PLACE.
NHTSA ODI report, 20170131
1 of 6 total reports mentions: vehicle speed control.
Show complaint excerpts
TL* THE CONTACT OWNS A 2015 MERCEDES-BENZ C350. WHILE DRIVING 65 MPH, THE ACCELERATOR PEDAL WAS DEPRESSED, BUT THE VEHICLE FAILED TO ACCELERATE. MULTIPLE WARNING INDICATORS ILLUMINATED.
NHTSA ODI report, 20180216
1 of 6 total reports mentions: power train.
Show complaint excerpts
WHILE DRIVING, THE CAR LOSES THROTTLE AND THE ENGINE DOES NOT FUNCTION AT ALL. THE FOLLOWING ERROR SHOWS ON THE DASH: "INOPERATIVE SEE OPERATOR'S MANUAL". WHEN THIS HAPPENS, YOUR ONLY CHOICE IS TO COAST TO A SAFE PLACE.
NHTSA ODI report, 20170131
1 of 6 total reports mentions: fuel/propulsion system.
Show complaint excerpts
WHILE DRIVING, THE CAR LOSES THROTTLE AND THE ENGINE DOES NOT FUNCTION AT ALL. THE FOLLOWING ERROR SHOWS ON THE DASH: "INOPERATIVE SEE OPERATOR'S MANUAL". WHEN THIS HAPPENS, YOUR ONLY CHOICE IS TO COAST TO A SAFE PLACE.
NHTSA ODI report, 20170131
SAFETY TIMELINE
Mercedes-Benz USA, LLC.
Remedy: MBUSA will notify owners, and dealers will add sufficient grounding to the steering components, free of charge. The recall began in December 6, 2017. Owners may contact MBUSA customer service at 1-877-496-3691.
Campaign 17V627000 — check if this car was fixed
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2014 C250, C300 4Matic, C350, C63 AMG, E350 4Matic Coupe, E350 Cabrio, E350 Coupe, SLS AMG Cabrio, SLS AMG Coupe, 2014-2015 C250 Coupe, C350 4Matic Coupe, C350 Coupe, C63 AMG Coupe, GLK 350, GLK250...
Remedy: MBUSA will notify owners, and dealers will replace the passenger frontal air bag module, free of charge. The recall began March 29, 2019. Owners may contact MBUSA customer service at 1-800-367-6372.
Campaign 19V010000 — check if this car was fixed
Mercedes-Benz USA, LLC.
Remedy: MBUSA has initiated an Over the Air (OTA) remote update. MBUSA will also notify owners, and dealers will check software for a successful OTA or update the communication module software as needed, free of charge. The recall began December 23, 2019.
Campaign 19V787000 — check if this car was fixed
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2015-2016 E400 Coupe, 2012-2015 C250 Coupe, C350 Coupe, C63 AMG Coupe, 2011-2014 E350 Coupe, and 2012-2014 E350 Cabrio vehicles.
Remedy: Dealers will replace the front passenger air bag on the affected vehicles, free of charge. Owner notification letters were mailed on September 10, 2021. Owners may contact MBUSA customer service at 1-800-367-6372.
Campaign 21V638000 — check if this car was fixed
Desiccated Air Bag Inflator Rupture
BUY-SMART CHECKLIST
2015 Mercedes-Benz C350 — pre-purchase inspection
- Test/inspect for air bags issues (3 reports on file for this year).
- Test/inspect for engine issues (2 reports on file for this year).
- Test/inspect for vehicle speed control issues (1 reports on file for this year).
- Verify recall 17V627000 (air bags) has been completed.
- Verify recall 19V010000 (air bags) has been completed.
- Verify recall 19V787000 (communication) has been completed.
- Verify recall 21V638000 (air bags) has been completed.
FAQ
Is the 2015 Mercedes-Benz C350 reliable?
There isn't enough NHTSA complaint data on file yet to give this model year a verdict.
What are the most common problems with the 2015 Mercedes-Benz C350?
The most-reported component is air bags, accounting for 50% of complaints on file.
How many recalls does the 2015 Mercedes-Benz C350 have?
4 recalls on file for this model year.
Data updated 2026-07-11 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.