406 HDI tick over probs

Discussion in 'Peugeot 406' started by gixaman, Dec 20, 2006.

  1. gixaman

    gixaman Guest

    Hi can any one offer advise please. Have a 406 HDI 90 (51 plate),
    85000 miles. The engine is running very lumpy at tick over but runs
    sweet from there. Its not too good on fuel around 40mpg. Dealer says
    its injectors but at £1000 its a lot of money to find its some thing
    else. Smokes a little but none more than you would expect. Just had a
    head gasket, but was running like this before.
     
    gixaman, Dec 20, 2006
    #1
  2. gixaman

    mal Guest

    have you tried injector cleaner?and make sure your maf sensor is clean
    (brake cleaner)
     
    mal, Dec 20, 2006
    #2
  3. gixaman

    pug Guest

    I'll give that a crack, the MAF sensor makes sence but it does seem to
    run well over 1100 rpm
     
    pug, Dec 20, 2006
    #3
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