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BrakesPart report

2001 Mercedes-Benz SLK230 Brakes Problems

Complaints
6about this part
Share
19%of 31 total for the year
Median mileage
78,948miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 6 complaints about the brakes of the 2001 Mercedes-Benz SLK230, 19% of the 31 complaints for this model year. Where a mileage was given, the median is 78,948 miles.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“The mercedes benz slk 230 2001 model brakes randomly with the front tires left or right or both, engine performance goes down to super slow for a fraction of a second. The car turns to the left or right and slows down abruptly and only due to my fast reaction I am able to avoid traffic accidents ! This can happen at any time and any speed and any place. The last time at about 1mph on a parking lot, before at about 75mph on the interstate !”

NHTSA complaint #11065704, filed 2018-01, 101,375 miles

“While driving on an interstate highway in wet conditions (raining on and off), my car suddenly jerked to the right; it felt as if my right rear wheel brakes had applied for a second or so. I noticed that the yellow triangle in the middle of the dash board that alerts me to the application of the ESC was blinking (and continued to blink until I stopped the car and turned off the engine). As I recall, my car went into the lane to my right before I regained control. I had both hands on the wheel at the time. …”

NHTSA complaint #10223735, filed 2008-04, 52,150 miles

“For the last several months, esp/bas light will com on while traveling on highway, and brakes are applied involuntarily intermittently, creating a safety hazard. On occasion is also happened at low speed in city traffic. Contacted the mercedes benz dealer, they immediately blamed yaw rate sensor, or accelerator sensor module replacement ranging between $300-700.00 in repair cost in addition to another related problem with stop light switch, although they are aware of the faulty parts, no recalls are made, and NHTSA also is aware, but have closed the investigation. …”

NHTSA complaint #10250062, filed 2008-11, 92,296 miles

“The contact owns a 2001 Mercedes-Benz SLK230. While driving approximately 75 MPH, the ESC warning indicator suddenly illuminated and the ESC activated. As a result, the front passenger side brake suddenly activated and the vehicle turned to the right. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The local dealer was not notified. The failure mileage was 105,000.”

NHTSA complaint #11241028, filed 2019-08, 105,000 miles

“The contact owns a 2001 mercedes benz SLK230. The contact stated that while driving 60 MPH that the rear wheels were locked and the esp warning light illumined on the instrument panel. The contact was able to merge to the side of the road. The vehicle was taken to the dealer who stated that the brake switch light needed to be replaced. The vehicle was repaired. The manufacturer was not contacted. The VIN was not available. The failure and the current mileage was 65,600. Updated 10/16/12 the consumer stated the defect was in the yaw sensor. Updated 10/23/2012”

NHTSA complaint #10475087, filed 2012-09, 65,600 miles

Related service bulletins

Brakes: other model years

YearComplaintsShare of year
2003120%
2002240%
2001619%
200015%

Other parts of the 2001 Mercedes-Benz SLK230

Exterior lighting
10 complaints
Electronic stability control
7 complaints
Visibility (wipers, defrost, mirrors)
7 complaints
Vehicle speed control
3 complaints
Fuel system
2 complaints
Other or unknown
2 complaints
Air bags
1 complaints
Electrical system
1 complaints
Engine
1 complaints

← All problems reported for the 2001 Mercedes-Benz SLK230

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology