Mot fail!

  1. #1
    hi there!

    my saxo went in for MOT today and saddly failed on emissions!

    does anyone know what could be the problem?... how to fix it or why is it giving out bad emissions!?

    thanks
  2. #2
    Oxygen senser or the cat most likely.
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  3. #3
    the cat was replaced on the last MOT so thats only like 9 months old! as ive got 3 months MOT left.... hopefully its just an oxygen sensor then

    thanks allot mate for youe help!
  4. #4
    give it a service, oil & oil filter, air filter, plugs, etc.