Engine missfire Saxo vts

  1. L-plater Joined: Jan 2010 Peterborough Posts: 43 Saxo 1.6 16v VTS.
    #1
    This last week or so my Saxo vts has been miss fireing when the car gets upto normal running temputure. Like I was driving today as I slowed down and to a total stop, the car will just start to miss ? But when I start it up from cold in the morning it's fine, it's just when it's warm. Just wondering if anyone could help me out on this one cheers
  2. Saxperience Forum Bum Joined: Dec 2007 Kendal, Cumbria Posts: 2728 White mk1 VTS
    #2
    tried the basic? spark plugs?? try them for a cheap (hopfully) fix, if not could be coilpack, fuel filter, hole in the HT lead extintions (rubber bits that come from your coildpack and sit on your sparks) map sensor, crank sensor, could be any thing lol...how does it idle??
  3. L-plater Joined: Jan 2010 Peterborough Posts: 43 Saxo 1.6 16v VTS.
    #3
    I've change the spark plugs, it does Run fine some times just Mainly when it's warm. But If I drive at normal driving speed it doesn't miss. That's what i thought it might be the coil pack, but I don't get why it would only do it when it's warm ?