38 problems related to engine and engine cooling have been reported for the 2014 Mercedes Benz CLA250. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2014 Mercedes Benz CLA250 based on all problems reported for the 2014 CLA250.
This has happened multiple times starting in Jan. 2014 and most recently April 15, 2014: come to a stop at red light (or stop sign) and when I step on gas to go when light turns green, etc. , no power or, at most, car barely coasts to shoulder of road. It does not sound like the engine engages. I turn the ignition off and then on again and the car runs. This happens when eco stop/start function is on and also happens when it is off. I am afraid to drive the car because this happens without warning. I could be driving the car for a week with no problem and then it happens.
The contact owns a 2014 mercedes Cla250. The contact stated that while driving at 55 mph, the vehicle lost power as the engine warning light illuminated. The failure recurred several times. The vehicle was taken to the dealer. The technician was unable to diagnose the failure. The manufacturer was not notified of the failure. The failure mileage was 17,515.
On Sunday, October 27, and Tuesday, October 29, 2013, my vehicle listed above had warning lights come on that stated, "pre safe, functions limited, inoperative. " in addition to the words, the esp and abs lights illuminated. I took the vehicle to penske mbz in west covina, CA, on Wednesday, October 30. They repaired the vehicle by doing a software update. On Saturday, November 2, 2013, the codes returned and I took the vehicle back to where I bought it, encino, CA, mbz. I was told they could not replicate the codes and they found no problem. This is unacceptable! the vehicle is still at encino mbz as they are trying to replicate the problem. When this malfunction occurs, the vehicle loses power and has very limited acceleration. It has occurred twice on city streets and twice on the freeway, both in eco and sport mode. On the city streets I am able to just pull to the curb. On the freeway, it becomes a possible life threatening emergency. There is only very gradual acceleration, and at 65mph, limited acceleration is very dangerous. These four occurrences have taken place in less than a 10 day period and no long term repair has yet been accomplished!.