'01 Taurus 3.0L Engine "jumping" with brake applied while in gear.
I have been working on my In-laws car and the head gaskets were recently replaced by an excellent mechanic. However, after being driven for about 70 miles, the check engine light came on and the engine started "jumping" when stopped at a stop light. When I hooked up a code reader, I got the codes for a misfire in cylinder #2 and cylinder #5. When the head gaskets were replaced, the plugs and wires were also replaced. Today, I replaced the ignition coil pack thinking that it might solve the problem. Unfortunately it did not. Can someone please help me? Thank you in advance.