NHTSA Complaint #11494857 — 2013 MERCEDES-BENZ C300

I sensed the rear wheels going into a skid as I braked at low speed. I noticed it first on downhills as I drove on a mountain road which was curvy. It seemed that the car was going to go into a skid. No warning lights came on. I checked the tires were all at the same accurate level which did not change the occurrence. It happened again on flat terrain coming to a quick stop. Like one tire was responding differently than the other in the rear. I asked my mechanic to put it up on the lift so I could make sure I was safe and not causing further damage by driving it until they could fix it. Had the arms cracked off the frame from the wheels while I was driving on a winding mountain road, my life would have been in danger. He came out and said "you need to see this, this car is going nowhere and its lucky that you came in. He pulled back a black cover that was blocking view of the rear sub-frame. One both sides, there was significant rotted through holes. He looked up about a possible recall and came across many people complaining for years on this Model C car having the same issue. It was noted that this issue was a recall and manufacturer repaired issue in Europe. Not here is the US. After reading numerous complaints online from owners, I called the Mercedes Benz dealer (Keeler Motors, Latham, NY) and asked about issues. There are very aware of this issue and quoted me $1400 for the sub-frame and not including many parts that will likely need replacing. With labor at $189 hourly rate. This car is in very good condition, serviced regularly at the Keeler Mercedes Benz dealer department and when we checked it over prior to purchase it was noted how little to no rust there was on the car. Mechanics can easily miss the damage occurring by the black cover over the subframe.