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2005 volvo s40 1.8 petrol

  • 13-03-2018 01:39PM
    #1
    Liamp73
    Registered Users, Registered Users 2 Posts: 4 ✭


    Need some help people, my s40 1.8 is revving by itself, and revs stick, I've cleaned throttle body, egr, airflow meter, help please


Comments

  • #2
    nd
    Registered Users, Registered Users 2 Posts: 1,855 ✭✭✭nd


    I think it's basically the same engine as the mondeo. My brother in laws mondeo was doing the same thing. It was a split pcv hose. It's a bit of a pain as you've to remove the intake manifold to get to it. It's apparently a common problem.

    This was a big help.



  • #3
    Liamp73
    Registered Users, Registered Users 2 Posts: 4 ✭Liamp73


    Thanks, hopefully it works, looks simple, not 😱😱


  • #4
    biko
    Registered Users, Registered Users 2 Posts: 81,219 ✭✭✭✭biko


    Get a old spray bottle and clean it out
    Fill with water and spray around the hoses with engine running
    If you hear a change in rpm you have found the hose.


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