The Mercedes Benz SLK Class R172, 2011-present, is a German roadster praised for being lightweight, short, and fast. In addition to this hardtop convertible’s impressive performance and sophisticated yet sport body style, the import also offers top notch technology including but not limited to the PRE-SAFE protection system, DISTRONIC PLUS, and much more. Nevertheless, like any new automobile, a few common problems have been noted, including engine cylinder misfiring.
Some drivers have reported that their SLK Class runs roughly, sometimes so roughly that, at first, they think they have a flat tire. Other signs might include hard acceleration and sudden engine braking. Some owners have complained that their car fails to accelerate above approximately fifty miles per hour, but regardless of the signs and symptoms, oftentimes an engine warning light will appear, and restarting the vehicle might serve as a temporary fix.
Necessary repairs might include the replacement of the gas pedal, a software update, or something more serious. The problem could be a single event or a reoccurring malfunction, or it may result in your German roadster becoming completely inoperable. As with any engine problem, in the event of such concerns, your R172 should be examined by a professional as soon as possible. Vehicles are equipped which features such as limp mode, for example, in order to protect their transmission, so do not ignore the signs.
Consult an independent German import mechanic, because these experts will have knowledge, experience, and resources relevant to your Mercedes. They will be able to troubleshoot and repair efficiently and cost-effectively. Finally, they will be familiar with your roadster’s recalls and warranties.
Search for a local, independent Mercedes-Benz repair shop with Mercedes-Benz mechanics that have dealer-level expertise at a fraction of the expense.