2022 Mercedes-Benz C-Class Electrical System
Owner-reported problems and safety issues filed with NHTSA. Review common failures, severity levels, and complaint trends over time.
Complaint Timeline
Chronological view of owner reports
The electronic system, specifically the battery, failed and it is available for inspection upon request. The persistent battery drain caused the vehicle to become inoperable multiple times, including an incident where I was stranded 200 miles from home with my wife and dog, posing significant safety risks. Yes, the defect has been confirmed by the dealership’s service center multiple times. The vehicle has been inspected by the dealership’s service technicians. Yes, the first malfunction message appeared on [XXX] at 2:22 PM, a week after purchase. Multiple warning messages have appeared since then, including transmission malfunction, running lights malfunction, high beams malfunction, and additional battery malfunction. Defect Description: - Description of the Defect: Persistent battery drain and related electronic system issues. - Date First Appeared: [XXX], a week after purchase. - Subsequent Occurrences: Multiple instances including being stranded 200 miles from home due to a dead battery and transmission error. Repair Attempts: I have taken my vehicle to [Dealership Name] for repairs on multiple occasions. Despite these efforts, the defect persists. Below are the details of each repair attempt: - Repair Attempt 1: [XXX], 2023, Battery replaced. - Repair Attempt 2: [XXX], 2024, Dealer refused to replace battery and simply charged it. Issue persisted the next day. - Repair Attempt 3: [XXX] 2024, Dealer didn't get back to me yet. Roadside Assistance Calls: - [XXX] 2022: First roadside assistance call for a dead battery. - [XXX], 2024: Roadside assistance called again. - [XXX], 2024: Roadside assistance called again. - [XXX], 2024: Roadside assistance called again. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
The contact owns a 2022 Mercedes-Benz C300. The contact received notification of NHTSA Campaign Number: 22V678000 (Electrical System) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue. The manufacturer was made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.
The contact owns a 2022 Mercedes-Benz C300. The contact received notification of NHTSA Campaign Number: 22V678000 (Electrical System) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount time for the recall repair. The local dealer was notified of the recall notice and denied that there was a recall affiliated with the VIN. The manufacturer was notified of the issue, but no further assistance was provided. Additionally, the contact stated that an unknown warning light was illuminated. The vehicle was not diagnosed or repaired. The failure mileage was approximately 6,000. VIN tool confirms parts not available.
Trend Over Time
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Common problems reported
Quick Summary
The 2022 Mercedes-Benz C-Class has 3 Electrical System complaints on file. Review the timeline above for detailed owner experiences.