On starting my car, it sounds fine..when it has warmed up in idle it becomes very rough and feels like it wants to stall.
whilst drving it recently and on a roundabout the speedo droped to zero and didnt read, shortly after it lost power, after restarting it drove again but still shuddering. Have cleaned plugs, leads, new coil pack, air flow sensor and idle control valve... does my car model have a E.G.R valve because i cant seem to find it! help!! damsel in distress!!