2006 Mercedes Benz SLK Problems, Complaints & Recalls

Source: NHTSA · Updated May 28, 2013 · 2 owner complaints analyzed

Compared with other SLK years
Not enough data 7th of 13 for complaints
NHTSA crash rating
Not rated

Owners have filed 2 complaints with NHTSA about the 2006 Mercedes Benz SLK. That ranks 7th out of 13 SLK model years for complaints. The most reported problem area is power train (2 complaints, 100%), typically at around 33,101 miles. There is 1 safety recall covering this model year.

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

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Most common 2006 Mercedes Benz SLK problems

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

Power Train2 · ~33,101 mi
Vehicle Speed Control1 · ~23,000 mi
Problem areaComplaintsShareMedian milesOwners mention mostTypical repair cost
Power Train2100%33,101——
Vehicle Speed Control150%23,000——

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

Complaints by year received

Peak: 2012, with 1 complaints
2012: 1201212013: 120131

n = 2 complaints · Source: NHTSA

2006 Mercedes Benz SLK recalls (1)

Tap a recall to see the problem, the risk and the fix.

Electrical systemJul 7, 2008 · NHTSA campaign 08V303000 · 404 vehicles

Problem: Mercedes-benz is recalling my 2006-2008 m-class, r-class, my 2005-2009 slk-class, my 2005-2008 c-class, my 2003-2004 and 2006-2008 clk-class, my 2003-2008 e-class, my 2004 and 2008 cl-class, my 2008 cls-class, my 2004 and 2007-2008 s-class, my 2003 g-class, and my 2003-2004, 2006 and 2009 sl-class vehicles. A software calibration number (scn) coding received on the affected vehicles during a recent workshop visit was incorrect. Depending on the model year and model affected, the results of an incorrect scn coding can affect a number of vehicle safety and emission functions including the following types of functions: (1) the fuel gauge readings may be incorrect; (2) a stuck fuel-level sensor may not be displayed in the instrument cluster; (3) the obd system may cause the check engine light to illuminate incorrectly; and, (4) the speedometer may be out of tolerance.

Risk: In the event of a vehicle crash, the electrical fuel pump may not receive a crash signal that is required for the fuel pump to disconnect and prevent future fuel delivery as designed.

Fix: Dealers will recode the scn free of charge. The recall began on august 30, 2008. Owners may contact mercedes-benz at 1-800-367-6372.

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.

The car went into "limp home mode" twice while i was driving during the past few months. The second time it happened on the high way: gearshifts no longer possible and the car was going about 20 miles per hour. It was producing very loud noise and scary. A collision could have happened. After some…

Vehicle Speed Control · received May 28, 2013 · NHTSA complaint 10513955

The transmission locks up intermittently & won't up shift. The transmission will suddenly go into low gear while driving on the highway. This is a very dangerous situation and mercedes-benz says they don't have a problem with the transmission. A independent mercedes-benz repair shop said this is a…

Power Train · received Mar 21, 2012 · NHTSA complaint 10452546

Other Mercedes Benz SLK years

← 2005 SLK · 2007 SLK →

See all Mercedes Benz SLK 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 2006 Mercedes Benz SLK?

Owners most often report power train, vehicle speed control problems. The top one, power train, accounts for 2 complaints.

Was there a recall on the 2006 Mercedes Benz SLK?

Yes, 1 safety recall. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.

Was the 2006 Mercedes Benz SLK a good year?

Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other SLK model years, the 2006 has too little data to compare. Always get a pre-purchase inspection and check the VIN for open recalls.