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  1. Join Date
    Nov 2006
    Posts
    250
    #1
    good day mga sir! pag tumatakbo kasi ung oto at naka-aircon, biglang namamatay ung makina? ano po kaya ung problem? kaya d muna k aircon ngayon...the car is a 94 corolla with a 4agze engine

  2. Join Date
    Aug 2006
    Posts
    611
    #2
    have you throttle body and intake valves cleaned. pag madumi yan, nahihirapan yung engine pag tumatakbo at naka-on ang A/C.

    check mo na rin yung A/C system mo kung madumi or sobra/kulang sa freon.

  3. Join Date
    Jul 2005
    Posts
    1,113
    #3
    pang-Workshop dapat yata to...

    try browsing sa workshop section, baka may similar problem na.

  4. Join Date
    Nov 2005
    Posts
    827
    #4
    I used to have that problem. Without the A/C (aircondition) when coming to a stop..my idle stays at around 600rpm BTW i have an automatic tranny. But when I do that with the A/C on..my idle drops dramatically n sometimes it feels like its gonna die..it will hover around 500rpm. N sometimes with the a/c on n im driving..my car will die n i have to turn off the a/c..quickly switch it to neutral...start the engine..the throw it back in D (Drive). I just adjusted my idle a tad bit higher than what it was currently..n that helped. Because when i switch on the aircon, my idle will drop noticeably..so i just had to compensate. I have a 92 Senta a/t.

  5. Join Date
    Nov 2006
    Posts
    250
    #5
    palinis ko po ung throttle body and intake valves nia sa weekend. pinataasan k na rin po ung idle nia nun, kaso ganon pa rin, n besides d na rin economical kung patataasan k pa ulit ung idle nia. sabi ng iba, papalit daw ulit ako ng spark plugs para ititiming...may point ba ung idea na un?

  6. Join Date
    Nov 2005
    Posts
    311
    #6
    hmm.. have you checked if the vacuum switch valve (vsv) is functioning properly, or there could be a leak in the vacuum system.

  7. Join Date
    Aug 2006
    Posts
    34
    #7
    Bro, better have it checked by your suking mekaniko to determine what is causing the problem..better do it asap..

  8. Join Date
    Mar 2006
    Posts
    141
    #8
    posible po ba na battery din ang problem or alternator?

  9. Join Date
    Sep 2005
    Posts
    103
    #9
    Baka naman may problema ang idle-up ng kotse mo kaya pag on ng aircon hindi tumataas ang idling kaya namamatay makina. try mo pa chek ang idle up ng kotse mo.

  10. Join Date
    Nov 2006
    Posts
    250
    #10
    tumirik nga po ko sa parteng aurora kahapon, i did open the aircon kasi sobra init (tanghali kasi), pero pag magmemenor na ko, namamatayan na, then hanggang sa d na umandar...buti na lang naitabi ko pa, so jinumpstart na lang ng mekaniko kasi drain na ung battery. i'll list all the suggestions para madala ko na sa talyer sa weekend

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Help: namamatay makina when the aircon is on