Hello All,
I recently had my water pump replaced because of a leak and my car was running hot. Now when my car is idle the engine shakes and my car acts as if it wants to shut off. I am not sure if the car is still running hot or if it is another problem. At first after picking the car up it was running great especially on the highway but when I am at a traffic light it just shakes, and very noticeable when I am on the brakes. The brakes stops immediately with a lot of power. I have a 2002 SLK 230, any advice on what the problem is would be great. ThanksRon1265@aol.com