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  1. Join Date
    May 2009
    Posts
    9
    #1
    1989 Nissan Maxima ang sasakyan ko. I bought it 3 years ago. Recently, napansin kong gumagarlgal at mapalag yung andar ng makina pag
    naka-idle...

    - taas-baba ang RPM (750-800)
    - pinalinis ko na yung karburador pero garalgal at mapalag pa rin
    - tumitino pag naka-ON ang A/C
    - walang problema pag tumatakbo at hindi hard starting
    - lumalala ang garalgal/palag pag umaapak ako sa preno, babagsak ang RPM sa 600

    Please help me mga Bro! Thanks!!!

  2. Join Date
    Jan 2009
    Posts
    5,591
    #2
    Sounds like a vacuum leak.

  3. Join Date
    Mar 2009
    Posts
    994
    #3
    From my experience with my Maxima, malamang hydrovac ng preno mo ang may leak. I-test mo: remove the hose connected to your hydrovac and plug it (the hose) with your finger. Pag gumanda ang andar sa idle ay sure na yun ang sira.

    Goodluck!


  4. Join Date
    May 2009
    Posts
    9
    #4
    Thanks!

help with my engine...