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  1. Join Date
    Jul 2003
    Posts
    21
    #1
    is there such a thing as turbo maintenance for the isuzu trooper?
    im hearing a buzzing sound in my aircleaner every 5 seconds, this is th first time i notice this. ano kaya ito ? parang may hangin na nagbabackflow to the aircleaner. is this an indication of a failing turbo or intercooler? appreciate your info ty

  2. Join Date
    Dec 2002
    Posts
    636
    #2
    Check for loose hose clamps or bolts holding ducting in place. Do you notice any difference in engine performance?

  3. Join Date
    Oct 2002
    Posts
    10,942
    #3
    I searched for this old thread:

    - Turbo intercooler maintenance

turbo maintenance