The Lemon IndexAll cars · Mercedes-Benz C-Class
2001 Mercedes-Benz C-Class.
The 2001 Mercedes-Benz C-Class is one of the most reliable years by owner complaints: 22 complaints in its first 3 years and a Lemon Index of 40, where 100 is the average car. Owners complain most about electrical, it has 3 recalls, and it gets 19 to 20 mpg combined. The best Mercedes-Benz C-Class year is 2011.
Before you buy. What matters most for this car.
How serious. Out of 89 owner complaints, owners reported:
Older model year: fewer owners filed complaints back then, so treat the score as rough.
Every Mercedes-Benz C-Class year. 2001 is highlighted. Lower is better.
What owners complain about most. From owner complaints to the government.
Share of this year's owner complaints filed with NHTSA, not the share of cars that break. One complaint can name more than one area.
When owners reported problems. From owner complaints to the government.
Most owners who filed a complaint with NHTSA had 45K to 105K miles on the car (64 complaints listed the miles). This shows when people who had a problem reported it, not the odds that your car will have it.
- electrical complaints mostly came at 51K–96K miles
Recalls 3
- visibility 2024
Please see the recall report for a complete list of models and model years.
- visibility 2022
Please refer to MBUSA's recall report for specific vehicle model details.
- visibility 2019
The bonding between the glass panel and the sliding roof frame may deteriorate, possibly resulting in the glass panel detaching from the vehicle.
Recall repairs are free at any dealer. A recall only matters if it's still open on that exact car, so check its VIN.
Problems Mercedes-Benz told dealers about
Mercedes-Benz sent dealers 45 repair notes for this car. The ones about its biggest problems:
- Engine noises after engine start
- Complaint Rear lamps fogged up/not leaktight
- Complaint Headlamp or front fog lamp leaky or fogged Cause Fogging of the headlamps is a…
Ask a seller or mechanic if these were done. Some are free under warranty or a special program.
Government investigations
- ClosedTransmission malfunction2005–2006
- ClosedSudden engine shut down2001–2002
NHTSA looks into a problem when enough owners report it. Many end in a recall.
Fuel cost and engines
About $4000–4200 a year in fuel (EPA estimate). Engines: 2.6L 6-cyl, 3.2L 6-cyl.
In owners' words
Consume r was traveling on the highway. And without prior warning there was smoke coming from underneath of hood. Vehicle was on fire. Dealership was aware of problem.
2001 Mercedes-Benz C-Class owner · NHTSA complaint 8003696
More owner reports
Head rest is not supporting neck properly. There is a 2 inch gap in between head rest and seat. Dealer was notified.
NHTSA complaint 8003738
On the upper surface of the dashboard, there is a large heart-shaped vent for the ventilating system that reflects off the windshield, causing restricted visibility and distraction for the driver.
NHTSA complaint 561884
Quick answers
Is the 2001 Mercedes-Benz C-Class reliable?
Yes, it is one of the most reliable by government complaints. It drew 2.5× fewer complaints than average filed with NHTSA in its first 3 years, per car sold (Lemon Index 40; 100 is average, lower is better). The best Mercedes-Benz C-Class year by this measure is 2011.
What are the most common 2001 Mercedes-Benz C-Class problems?
In owner complaints to the government, the parts named most are electrical (45%), visibility (23%) and engine (18%). That is the share of complaints, not the share of cars that break.
How many recalls does the 2001 Mercedes-Benz C-Class have?
3 safety recalls (latest: visibility). Recall repairs are free at any dealer; check a specific car's VIN at nhtsa.gov/recalls.
What gas mileage does the 2001 Mercedes-Benz C-Class get?
19 to 20 mpg combined, depending on the engine (EPA estimate).
At what mileage do 2001 Mercedes-Benz C-Class problems start?
Half of the owners who gave a mileage reported the problem between 45,200 and 105,800 miles. The middle report was at 73,600 miles, from 64 complaints.
Does the 2001 Mercedes-Benz C-Class have transmission problems?
Transmission and drivetrain issues aren't among its top 5 complaint areas.
How much does the 2001 Mercedes-Benz C-Class cost in fuel a year?
About $4000 to $4200 a year, by the EPA's current estimate.
What engines does the 2001 Mercedes-Benz C-Class have?
2.6L 6-cyl, 3.2L 6-cyl.
What Mercedes-Benz C-Class year is better than the 2001?
By owner complaints per car sold, the best recent years are 2011, 2012 and 2010.
Lemon Index = safety complaints filed with the U.S. government (NHTSA) in a car's first 3 years, per car sold, against the average car of the same model year. 100 is average; lower is better. A complaint is an owner's report, not a confirmed defect. How it works