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  1. Join Date
    Nov 2008
    Posts
    66
    #1
    help po guys. kanina habang nag drive ko papasok, bigla na lang nag rev ng paulit-ulit un engine ko. naka neutral ko nun tsaka naka idle. tapos nung pinaandar ko ung oto, nag rev pa rin cya pag pinasok sa neutral. nawala din cya after mga 5 mins.

    meron po ba ko dapat ipa-check sa sasakyan ko? and ano pa kaya cause nun?

    thanks in advance.

  2. Join Date
    Nov 2007
    Posts
    2,566
    #2
    sliding clutch?

  3. Join Date
    Oct 2002
    Posts
    40,599
    #3
    baka meron multo? PM mo si ghosthunter

  4. Join Date
    Feb 2009
    Posts
    5,167
    #4
    Quote Originally Posted by magilas_316 View Post
    help po guys. kanina habang nag drive ko papasok, bigla na lang nag rev ng paulit-ulit un engine ko. naka neutral ko nun tsaka naka idle. tapos nung pinaandar ko ung oto, nag rev pa rin cya pag pinasok sa neutral. nawala din cya after mga 5 mins.

    meron po ba ko dapat ipa-check sa sasakyan ko? and ano pa kaya cause nun?

    thanks in advance.


    please identify your vehicle and its vitals- mileage, last thing done to it, etc.

  5. Join Date
    Nov 2008
    Posts
    66
    #5
    Quote Originally Posted by jansky View Post
    sliding clutch?
    di naman po. naka hinto ung oto. tapos nag rev hanggang mga 2k rpm paulit-ulit. tulad ng sabi ni shadow, para ngang may multo na apak ng apak sa gas pedal.. hehe!

  6. Join Date
    Nov 2008
    Posts
    66
    #6
    Quote Originally Posted by jick.cejoco View Post
    please identify your vehicle and its vitals- mileage, last thing done to it, etc.
    car is 2006 jazz 1.5 manual. mileage is 56k km. last oil change done at 55k.

  7. Join Date
    Feb 2009
    Posts
    5,167
    #7
    Quote Originally Posted by magilas_316 View Post
    car is 2006 jazz 1.5 manual. mileage is 56k km. last oil change done at 55k.


    have the throttle body serviced, have the idle air control serviced- it might be sticking, check for disconnected vacuum hoses. is your malfunction indicator light on, flashing or giving codes?

  8. Join Date
    Nov 2008
    Posts
    66
    #8
    Quote Originally Posted by jick.cejoco View Post
    have the throttle body serviced, have the idle air control serviced- it might be sticking, check for disconnected vacuum hoses. is your malfunction indicator light on, flashing or giving codes?
    thankfully malfunction lights were not on. this only happened once so far. il just have the things you suggested checked and hopefully it wont happen again. thanks for the help.

  9. Join Date
    Oct 2002
    Posts
    1,829
    #9
    baka bumobomba lang ang aircon compressor mo?
    minsan kasi ganun, parang nagre-rev ang engine maski idle kapag nag-on si compressor.

    nakikita mo bang pumapalo pataas ang rpm needle mo?

  10. Join Date
    Nov 2008
    Posts
    66
    #10
    Quote Originally Posted by zero View Post
    baka bumobomba lang ang aircon compressor mo?
    minsan kasi ganun, parang nagre-rev ang engine maski idle kapag nag-on si compressor.

    nakikita mo bang pumapalo pataas ang rpm needle mo?
    pumapalo nga ung needle ng rpm hanggang mga 2k. taas baba siya paulit-ulit. mga 5 mins siyang ganun. tapos kusa na lang nawala.

  11. Join Date
    Sep 2003
    Posts
    21,384
    #11
    Quote Originally Posted by jick.cejoco View Post
    have the throttle body serviced, have the idle air control serviced- it might be sticking, check for disconnected vacuum hoses. is your malfunction indicator light on, flashing or giving codes?
    this, i agree. nangyari sa kin yan noon sa mazda6 ko dito sa saudi. dinala ko sa service center, at nakita ko, may ini-spray lang sila, at naging normal na. sabi nung mekaniko marumi raw, since maalikabok dito.

    yung sa case ko, makikita mo lang na gumagalaw yung needle nang bahagya (umaangat ng konti), at maririnig mo yung "revving" sound" for 3-5 secs., pag tumigi ako then balik ulit sa dati. pero wala ito, pag patay ang AC ko.

    pero nagulat ako sa sinabi ni TS. umaabot sa 2k rpm?...... nyeeeeeee!!!

  12. Join Date
    Nov 2008
    Posts
    66
    #12
    Quote Originally Posted by chua_riwap View Post
    this, i agree. nangyari sa kin yan noon sa mazda6 ko dito sa saudi. dinala ko sa service center, at nakita ko, may ini-spray lang sila, at naging normal na. sabi nung mekaniko marumi raw, since maalikabok dito.

    yung sa case ko, makikita mo lang na gumagalaw yung needle nang bahagya (umaangat ng konti), at maririnig mo yung "revving" sound" for 3-5 secs., pag tumigi ako then balik ulit sa dati. pero wala ito, pag patay ang AC ko.

    pero nagulat ako sa sinabi ni TS. umaabot sa 2k rpm?...... nyeeeeeee!!!
    ako nga rin nagulat nun. bigla ko pinatay un aircon pero ganun pa rin. pinuwesto ko un paa ko sa ilalim ng gas pedal para iangat. baka kasi naipit lang, indi rin naman.

  13. Join Date
    Dec 2007
    Posts
    308
    #13
    check mo din sir fuel filter mo baka barado na.

  14. Join Date
    May 2009
    Posts
    1,990
    #14
    try carb cleaner or wd40 sa throttle body.....tried it with a carburetor though.

engine keeps on revving even at idle.