2001 Mercedes Benz SLK320 Problems, Complaints & Recalls

Source: NHTSA · Updated Oct 21, 2025 · 26 owner complaints analyzed

Compared with other SLK320 years
Far more complaints than other years 1st of 4 for complaints
Safety recalls
None on file
NHTSA crash rating
Not rated

Owners have filed 26 complaints with NHTSA about the 2001 Mercedes Benz SLK320. That is the most of any SLK320 model year in the database (4 years). The most reported problem area is service brakes (12 complaints, 46%), typically at around 88,000 miles. Complaints mention 1 crash, 1 fire. There are no safety recalls on file for this model year.

Complaints are unverified owner reports and are not adjusted for sales volume.

Compare with another car

Most common 2001 Mercedes Benz SLK320 problems

Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.

Service Brakes12 · ~88,000 mi
Electronic Stability Control (esc)10 · ~98,000 mi
Exterior Lighting8 · ~53,000 mi
Electrical System6 · ~70,655 mi
Service Brakes, Hydraulic2 · ~77,500 mi
Steering2 · ~40,900 mi
Unknown or Other2 · ~51,000 mi
Vehicle Speed Control2 · ~98,000 mi
Power Train1 · ~70,000 mi
Seats1
Problem areaComplaintsShareMedian milesOwners mention mostTypical repair cost
Service Brakes1246%88,000——
Electronic Stability Control (esc)1038%98,000——
Exterior Lighting831%53,000——
Electrical System623%70,655——
Service Brakes, Hydraulic28%77,500——
Steering28%40,900——
Unknown or Other28%51,000——
Vehicle Speed Control28%98,000——
Power Train14%70,000——
Seats14%———
Wheels14%122,000——

One complaint can list several problem areas, so shares can add up to more than 100%.

Complaints by year received

Peak: 2014, with 4 complaints
2010: 1201012011: 1201112012: 3201232013: 3201332014: 4201442015: 4201542016: 2201622017: 1201712018: 1201812020: 2202022022: 1202212023: 1202312024: 1202412025: 120251

n = 26 complaints · Source: NHTSA

2001 Mercedes Benz SLK320 recalls (0)

No safety recalls are on file for the 2001 Mercedes Benz SLK320.

To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.

Recent owner reports

Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.

rear lights malfunction and UNKNOWN

Electrical System · received Oct 21, 2025 · NHTSA complaint 11694838

Driving low speed, about 30 MPH, right front wheel begins braking in anti-lock mode. Car pulls right. BAS/ESP light comes on. Was just driving, never touched the brake pedal.

Electronic Stability Control (esc) · received Dec 17, 2024 · NHTSA complaint 11631250

while driving on the highway/freeway system in the Portland Oregon area on several occasions one of which i initiated myself activated the cruise control immediately after initiating the vehicle began to increase its speed to the continuing to speeds well beyond the 100 mile per hour mark I was not…

Vehicle Speed Control · received May 24, 2023 · NHTSA complaint 11523731

* Brake system has failed by brakes applying randomly; research indicates due to faulty YAW sensor and Lateral Movement sensor per mechanic who retrieved the codes. Per Mercedes Benz, these sensors are no longer available and they're no longer making them. There are no aftermarket parts available…

Service Brakes · received May 21, 2022 · NHTSA complaint 11465574

Slk320 car auto applies breaks till cars stops ! Very dangerous

Electronic Stability Control (esc) · received Oct 9, 2020 · NHTSA complaint 11363629

Other Mercedes Benz SLK320 years

2002 SLK320 →

YearComplaintsRecalls
2004 SLK32010
2003 SLK32020
2002 SLK320110
2001260

See all Mercedes Benz SLK320 problems by year, every Mercedes Benz model, or the Mercedes Benz VIN decoder.

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Frequently asked questions

What are the most common problems with the 2001 Mercedes Benz SLK320?

Owners most often report service brakes, electronic stability control (esc), exterior lighting problems. The top one, service brakes, accounts for 12 complaints.

Was there a recall on the 2001 Mercedes Benz SLK320?

No safety recalls are on file for this model year.

Was the 2001 Mercedes Benz SLK320 a good year?

Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other SLK320 model years, the 2001 has far more complaints than most years. Always get a pre-purchase inspection and check the VIN for open recalls.