2022 Mercedes-Benz C 300
Only 25 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 25 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 |
|---|---|
| 2018 | 97 |
| 2019 | 65 |
| 2020 | 32 |
| 2021 | 13 |
| 2022 | 25 |
| 2023 | 22 |
| 2024 | 9 |
| 2025 | 4 |
| 2026 | 1 |
KNOWN PROBLEM AREAS
Only 25 complaints on file for this model year -- too few to rank by share. Raw counts only, below.
7 of 25 total reports mention: electrical system.
INJURYShow complaint excerpts
Throughout the year, the car had many issues, the blind spot sensors and glass sensors didn't work, and it constantly showed that the stop/start system wasn't working. Twice, the car turned off by itself at a stoplight.
NHTSA ODI report, 20230618
4 of 25 total reports mention: fuel/propulsion system.
Show complaint excerpts
- What component or system failed or malfunctioned, and is it available for inspection upon request? NHTSA Recall ID: 23V445, Fuel Pump Delivery Module How was your safety or the safety of others put at risk?
NHTSA ODI report, 20230921
3 of 25 total reports mention: lane departure.
3 of 25 total reports mention: fuel system, gasoline.
3 of 25 total reports mention: forward collision avoidance.
CRASHShow complaint excerpts
Refer to Mercedes Complaint letter dated August 21, 2025.
NHTSA ODI report, 20260112
SAFETY TIMELINE
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2021-2022 C-Class, E-Class, S-Class, SL, EClass Coupe/Convertible, CLS, AMG GT 4-doors Coupe, and EQS vehicles with a heated leather steering wheel.
Remedy: Dealers will update the hand detection control unit software for the DISTRONIC system, free of charge. Owner notification letters were mailed May 6, 2022. Owners may contact MBUSA customer service at 1-800-367-6372.
Campaign 22V189000 — check if this car was fixed
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2022 C300 vehicles. Moisture accumulation in the trunk may leak into the signal acquisition module (SAM), causing an electrical short circuit.
Remedy: Dealers will install a cover for the SAM, free of charge. Owner notification letters were mailed December 2, 2022. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2022090011.
Campaign 22V678000 — check if this car was fixed
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2022-2023 C300 and 2023 AMG C43 vehicles. The ground connections for the electrical wiring harness may not be secured properly, which can result in the electrical wiring harness overheating.
Remedy: Dealers will inspect and repair the ground connections for the electrical wiring harness, as necessary, free of charge. Owner notification letters were mailed August 11, 2023. Owners may contact MBUSA customer service at 1-800-367-6373.
Campaign 23V463000 — check if this car was fixed
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2022-2023 C300 and 2023 AMG C43 vehicles. The transmission wiring harness may be the incorrect length, which can result in harness damage and a loss of drive power.
Remedy: Dealers will inspect and repair the transmission wiring harness routing, as necessary, free of charge. Owner notification letters were mailed August 18, 2023. Owners may contact MBUSA customer service at 1-800-367-6373.
Campaign 23V462000 — check if this car was fixed
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2021-2023 C-Class, E-Class, S-Class, CLS, SL, GT, GLC, GLE, GLS, and G-Class vehicles. Please refer to MBUSA's recall report for specific vehicle details.
Remedy: Dealers will replace the fuel pump, free of charge. Owner notification letters were mailed on June 14, 2024. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2023070012.
Campaign 23V445000 — check if this car was fixed
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2021-2024 GLE, GLS, C-Class, E-Class, S-Class, SL, GLC, CLS, AMG GT, and G-Class vehicles. Please refer to MBUSA's recall report for specific vehicle details.
Remedy: Dealers will replace the fuel pump, free of charge. Owner notification letters were mailed on June 28, 2024.
Campaign 23V880000 — check if this car was fixed
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2022-2023 C 300 vehicles. The bolt securing the electrical wire to the pre-fuse box could be improperly tightened, causing the wire to overheat. MBUSA's number for this recall is 2024070005.
Remedy: Dealers will inspect and rework the wiring harness, as necessary free of charge. Owner notification letters were mailed August 2, 2024. Owner may contact MBUSA customer service at 1-877-496-3691.
Campaign 24V446000 — check if this car was fixed
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2022-2025 C 300, and 2023-2024 AMG C 43 vehicles. The driver-side seat belt cover may not be properly installed on the seat belt tensioner, which can cause the seat belt anchor to come loose.
Remedy: Dealers will inspect and repair the seat belt covers, as necessary, free of charge. Owner notification letters were mailed May 16, 2025. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2025040012.
Campaign 25V253000 — check if this car was fixed
BUY-SMART CHECKLIST
2022 Mercedes-Benz C 300 — pre-purchase inspection
- Test/inspect for electrical system issues (7 reports on file for this year).
- Test/inspect for fuel/propulsion system issues (4 reports on file for this year).
- Test/inspect for lane departure issues (3 reports on file for this year).
- Verify recall 22V189000 (steering) has been completed.
- Verify recall 22V678000 (electrical system) has been completed.
- Verify recall 23V463000 (electrical system) has been completed.
- Verify recall 23V462000 (electrical system) has been completed.
- Verify recall 23V445000 (fuel system, gasoline) has been completed.
- Verify recall 23V880000 (fuel system, gasoline) has been completed.
- Verify recall 24V446000 (electrical system) has been completed.
- Verify recall 25V253000 (seat belts) has been completed.
FAQ
Is the 2022 Mercedes-Benz C 300 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 2022 Mercedes-Benz C 300?
The most-reported component is electrical system, accounting for 28% of complaints on file.
How many recalls does the 2022 Mercedes-Benz C 300 have?
8 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.