Complaints about the 2016 Mercedes-Benz SLK300 peaked in 2021, with 1 filed
Owner complaints about this model year, by the year they were filed with NHTSA.
Convertible, gasoline, built in Germany. Owner complaints on file from Jan 3, 2021 to Aug 22, 2025.
Owner complaints about this model year, by the year they were filed with NHTSA.
Owner complaints by component. Hover or focus a bar for the crash, fire, injury or death count.
Check a specific vehicle by VIN on NHTSA's site: a campaign may cover only part of a model year's production.
| Campaign | Filed | Subject | Component | Vehicles | Remedy |
|---|---|---|---|---|---|
| 19V-787 | Nov 1, 2019 | For a full list of the affected models visit: https://static.nhtsa.gov/odi/rcl/2019/RMISC-19V787-4620.pdf | Communication | 24,226 | Software update |
| 16V-306 | May 16, 2016 | In the affected vehicles, improperly manufactured lock nuts may have been used on the rear wheel tie rod connection, and as a result, the rear… | Suspension | 327 | Part replacement |
| 16V-211 | Apr 13, 2016 | Backup power supply for the ignition switch in the affected vehicles may not have been properly connected | Electrical system | 223 | Software update |
| 15V-662 | Oct 16, 2015 | Affected vehicles have intake or exhaust camshafts whose welds may fail and possibly cause engine damage | Engine and cooling | 857 | Part replacement |
The full text of every complaint filed with NHTSA about this model year, newest first. Complaints are filed by owners and are not verified by NHTSA; NHTSA removes personal details before publishing.
2 complaints on file, page 1 of 1.
SUNROOF PANEL DETACH AND LET GLASS PANEL LOOSE ON ROADWAY. I FELL THAT MY MODEL SHOULD ALSO BE PART OF THIS CLASSIFIED AS 22V-954. HOWEVER, SINCE IT WAS NOT ON THE LIST SO THERE FORE THEY REFUSED TO RECOGNIZE IT AS BEING ONE OF THERE PROBLEM. I BELIEVE THIS IS AN OVER SIGHT WITH THEM. I REPORTED IT TO THEM AROUND JULY 31 2025 TO THE MERCEDES CARE PEOPLE. THEY TOLD ME THAT SINCE MY CAR DID NOT HAVE A WARRANTY OR AN EXTENDED WARRANTY AND THAT THE CAR WAS OVER NINE YEARS OLD PLUS WITH THE MILEAGE ON THE CAR THAT THIS WAS NOT THERE PROBLEM. MY INSURANCE AGENT TOLD ME THAT THIS WAS A MECHAICAL FAILURE AND THATA THEY WOULD NOT BE COVER UNDER MY POLICY. HOWEVER AFTER READING THIS ARTICLE THEY KNEW THAT THIS COULD HAPPEN TO ANY OF THERE MODEL. I'M ASKING FOR YOUR ASSISTANT TO RESOLVE THIS ISSUE.
NHTSA complaint 11682301VAPOR CANISTER FELL OF UNDERSIDE OF VEHICLE. PART NUMBER 171-470-00-59 AT HIGH SPEED THIS HAS THE POTENTIAL TO BE CATASTROPHIC AS THE PART IS LARGER THAN THE UNDERSIDE OF THE VEHICLE AND COULD HAVE PUNCTURED GAS TANK IF TANK IS IN REAR CLOSE TO PART. FORTUNATELY I WAS BACKING OUT OF GARAGE AND I WAS ABLE TO STOP AND LOOK. THE IMAGE OF IT UNDER CAR IS WITH CAR ON AN 8 INCH BLOCK OF WOOD
NHTSA complaint 11386274Technical service bulletins and other notices the manufacturer sent to dealers. A bulletin is not a recall; the 60 most recent are listed.