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  1. Join Date
    Mar 2007
    Posts
    79
    #1
    Quote Originally Posted by light2light View Post
    parang masyadong mababa ang idle mo. try mo increase by 100rpm, test. increase by another hundred, test again. idle speed should not be below 500rpm. most engines will increase the idle when the ac is started.

    bro glenn's advice is worth checking. ipa check mo ang bearings using an ultrasonic detector.
    Sir, maayos naman po ang rpm ng auto, tumataas pa nga po menor pag inopen na ang a/c. The problem occurs pag medyo matagal ng nakaopen ang aircon, namamatay na po ang engine. Sabi ng isang mekaniko na tumingin ay nasobrahan daw po ng karga ng freon...kasi daw umiinit agad yung parang mga tubong dinadaluyan ng freon kaya hinde kinakaya ng engine...possible po ba ito?
    Ang solution nya ay babawasan daw nya ng freon para hinde na mamatay ang makina kahit pa matagal na naka-aircon...tama po ba tong gagawin nyang ito?

  2. Join Date
    Jul 2010
    Posts
    570
    #2
    Kung nangyari ito after mag pakarga ng freon ay possible high pressure nga mag cause ng problem. EFI or Carb type engine mo?

  3. Join Date
    Mar 2007
    Posts
    79
    #3
    Quote Originally Posted by Chinoi View Post
    Kung nangyari ito after mag pakarga ng freon ay possible high pressure nga mag cause ng problem. EFI or Carb type engine mo?
    Not sure sir, kakukuha ko lang po kasi ng auto...pero sabi ng previous owner ay pinakargahan nya ng freon at pinacleaning na rin. Carb type po, honda hatch. TY

  4. Join Date
    Jul 2010
    Posts
    570
    #4
    Pa check mo na lang sa aircon specialist. Medyo malayong carb adjustment kasi kapag umiinit lang saka magluko.

  5. Join Date
    Mar 2007
    Posts
    79
    #5
    Sir, just an update. Already brought my ride to a car specialist then had my ac checked. Ang diagnose nila kaya daw namamatay ang engine pag matagal nang nakabukas ang aircon ay dahil daw sa busted compressor kaya umiinit ng sobra ang mga hoses at hinde na daw kinakaya ng engine...tama po ba to?

    Kasi nung pina-on ang ac ay maingay na daw ang bearing. So his immediate recommendation is to replace my compressor kaso may kamahalan kaya hinde ko muna pinagalaw...and I want to seek some advices here first bago ko po papalitan baka kasi may mas cheaper & reasonable solution but for long term din naman.

    Ang tanong ko lang po, pag maingay ba ang bearing ay dapat palitan na agad ang compressor, hinde po ba pwede irepair lang or palit lang ng bearing kung sakali? TY

  6. Join Date
    Oct 2002
    Posts
    15,528
    #6
    baka repairable pa yung compressor...

  7. Join Date
    Mar 2007
    Posts
    79
    #7
    Quote Originally Posted by 1D4LV View Post
    baka repairable pa yung compressor...
    Im planning to bring it in another ac specialist sir, for 2nd opinion lang po

    Quote Originally Posted by JohnM View Post
    Depends on which bearing pinaguusapan. If yung clutch bearing lang pwede palitan. Pero kung internal bearing na ang stuck up either overhaul compressor (not recommended per my experience) or palit na talaga.

    Worst case aapoy ang engine compartment mo when the friction heat ignites something flammable
    Naku delikado pala talaga. So much better to have it replace sir? How about surplus compressor...oks pa rin po ba ang mga yun?

  8. Join Date
    Aug 2004
    Posts
    6,234
    #8
    Quote Originally Posted by CarPainter View Post
    Ang tanong ko lang po, pag maingay ba ang bearing ay dapat palitan na agad ang compressor, hinde po ba pwede irepair lang or palit lang ng bearing kung sakali? TY
    Depends on which bearing pinaguusapan. If yung clutch bearing lang pwede palitan. Pero kung internal bearing na ang stuck up either overhaul compressor (not recommended per my experience) or palit na talaga.

    Worst case aapoy ang engine compartment mo when the friction heat ignites something flammable

  9. Join Date
    May 2004
    Posts
    903
    #9
    check mo din aux fan motor.. baka nga nag hihigh pressure ka.. bale sa tingin ko you have 2 problem there... nag hihigh pressure and yung bearing ng compressor need to be replaced... minsan kaya pa repair yan depende kung saang bearing pinag uusapan...

Aircon / Engine malfunctioning