Mercedes-Benz · C-Class · 2003
0
Recalls
106
Complaints
-
Not Rated
The 2003 Mercedes-Benz C-Class has no recalls and 106 owner-reported complaints on file with NHTSA. Most reported issue: engine and engine cooling (17 reports).
Source: NHTSA Public Records · Updated Apr 28, 2026
The 2003 Mercedes-Benz C-Class page works best as a research starting point. Complaint totals show how much owner-reported activity exists, while recalls and investigations help show whether any of that activity turned into formal safety action.
Because this is a newer-era vehicle page, it usually helps to compare this year against nearby model years before deciding whether a complaint pattern looks isolated or persistent. On this page, the most prominent complaint area is engine and engine cooling with 17 reported complaints.
This page combines three types of NHTSA data: recall campaigns (official manufacturer or government actions), owner complaints (unverified consumer reports), and crash test ratings (where available). A vehicle with many complaints is not necessarily less reliable — complaint volume correlates with sales volume and vehicle age. Recalls indicate identified defects, not overall quality. To compare this model year with others, use the year navigation in the sidebar or return to the model overview page.
If you are researching a used vehicle, start with the complaint categories, compare them against the recall list, and then check nearby model years to see whether the same issue profile repeats. That usually produces a better buying or research signal than treating the raw complaint total as a standalone safety ranking.
The secondary instrument fuse block located on the driver's side of the dashboard erupted in flame while the vehicle was being driven, endangering its occupant, causing significant damage to its interior, and resulting in a local law enforcement "traffic hazard" determination.
The contact owns a 2003 Mercedes-Benz C320. The contact stated that the sunroof had failed to open, and the sunshade cover failed to close, causing the sunrays to penetrate the vehicle. The vehicle was taken to the dealer, where an unknown assessment was made. The vehicle was not...
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The PRINX tires and the dealer - Mavis Tires, Auburn Avenue, Columbus, Georgia, are equally to blame for the flat I had in traffic endangering myself and other motorists with Brand New Prinx Tires, and also the skid I had at an intersection in Columbus Georgia. It's the old story...
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The contact owns a 2003 Mercedes-Benz C230. The contact stated that the windshield wipers inadvertently stopped working. The contact jiggled the windshield wiper arm, and the windshield wipers wiped the windshield twice and then stopped operating. There were no warning lights ill...
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The contact owns a 2003 Mercedes-Benz C320. The contact received notification of NHTSA Campaign Number: 22V954000 (Visibility) however, the contact was advised by the dealer that he needed to open and close the sunroof to perform the recall however, if the motor failed the contac...
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2003 MERCEDES BENZ C240. CONSUMER WRITES IN REGARD TO RUST ISSUE WITH VEHICLE.
The contact owns a 2003 Mercedes-Benz C230. The contact received notification of NHTSA Campaign Number: 22V954000 (Visibility) 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 th...
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There is an open recall on my brand of Mercedes-Benz but my Vin number isn’t included it’s on the sunroof where it stays open or it could possibly fly off it gets off track or whatever happens well mine will not go down I have to manually open it or manually close it it is a safe...
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MY PANORAMIC ROOF IS MALFUCTIONING AND IS SUCK SLIGHTLY OPEN WONT CLOSE OR BUDGE AND NOW I'M HAVING MULITPLE ELECTRICAL ISSUES MY LIGHTS ARE FLICKERING CIGARETTE LIGHTER DOESNT WORK MY AC WORKS SOMETIMES BUT THEN IT DOESN'T AND OTHER THINGS AS WELL. THERE IS AN OPEN RECALL ON THE...
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2003 MERCEDES BENZ C240. CONSUMER WRITES IN REGARDS TO SUNROOF GLASS BONDING SAFETY RECALL. *LD THE CONSUMER STATED THE ROOF CONTIUOUSLY BECAME RUSTED DUE TO A WATER LEAK. *JS
Showing 10 recent complaints from 106 total
View Full Complaint LogThe strongest comparison flow is usually: exact vehicle-year page, then nearby years of the same model, then other 2003 Mercedes-Benz models. That sequence helps separate one-off year spikes from broader make-wide patterns.
The 2003 Mercedes-Benz C-Class has 0 recalls recorded by NHTSA.
NHTSA has received 106 owner-reported complaints for the 2003 Mercedes-Benz C-Class.
NHTSA has not published a safety rating for the 2003 Mercedes-Benz C-Class.
The most commonly reported complaint categories for the 2003 Mercedes-Benz C-Class are engine and engine cooling (17 reports), electrical system (8 reports), air bags (6 reports).
NHTSA does not currently list any recalls on record for the 2003 Mercedes-Benz C-Class. To verify the status of your specific vehicle, check nhtsa.gov/recalls with your VIN.
Look up recalls and complaints for any year, make, and model.
This page summarizes publicly available data from the National Highway Traffic Safety Administration (NHTSA). Complaint counts reflect reports submitted to NHTSA by vehicle owners and do not by themselves prove defect severity or vehicle safety. Safety ratings may not be available for all vehicle-years. This site is not affiliated with NHTSA or any vehicle manufacturer. For official information, visit the official NHTSA page for this vehicle.