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  1. Join Date
    Oct 2012
    Posts
    27,626
    #11
    Quote Originally Posted by Luiscachero View Post
    I have the same issue with my Vios. Nung on the way ako para ipacheck yung aircon ko, may onti pang lamig. Minsan may lamig, tapos mawawala, tapos babalik yung lamig. Yung diagnosis daw is busted na AC compressor, kasi mataas daw dun sa low pressure (around 40 psi, dapat daw sa around 30 psi) tapos sakto lang yung sa high pressure, meaning may freon pa daw sa system. tapos nung umalis ako, nawala na ng tuluyan yung aircon! Nung kumuha ako second opinion sa isa pang shop, AC compressor nga daw.

    The question is, chamba lang ba na tuluyan nang namatay yung compressor ko while having it checked? Nung morning may lamig pa eh, tapos ngayon tuluyan nang nawala.


    Salamat po sa mga makakasagot.
    did you have it charged recently?

  2. Join Date
    Apr 2016
    Posts
    118
    #12
    Quote Originally Posted by StockEngine View Post
    did you have it charged recently?
    Nope, nothing touched with the AC system for 9 years. Though may ginawa dun sa 2nd shop na pinatingin ko, parang nag-"release" daw ng pressure kasi sobrang taas daw ng reading ng low pressure, tapos nalaman pala na di nakasaksak yung parang socket sa AC compressor. Could that be a problem?

  3. Join Date
    Mar 2008
    Posts
    52,698
    #13
    auto aircons should be "de cajon".
    post-er is probably dealing with either dis-honesty or ignorance.
    i'd go to another shop, for second and third opinion.

  4. Join Date
    Oct 2012
    Posts
    27,626
    #14
    Quote Originally Posted by Luiscachero View Post
    Nope, nothing touched with the AC system for 9 years. Though may ginawa dun sa 2nd shop na pinatingin ko, parang nag-"release" daw ng pressure kasi sobrang taas daw ng reading ng low pressure, tapos nalaman pala na di nakasaksak yung parang socket sa AC compressor. Could that be a problem?
    ah 9years! walang tagas coz of pressure. so low mileage.

    di nakasaksak ang controls ng compressor? first troubleshoot that... then the ac clutch.. then the expansion valve.

    these ac techs.. make the most when replacing evaps condensers and compressors.

  5. Join Date
    Jul 2018
    Posts
    5
    #15
    Mga sir, yung problema ng Vios 2016 A/T ko hindi lumalamig masyado A/C lalo na kapag masyadong mainit ang panahon. Nung huling pa-maintenance ko sa casa, hindi muna nilagyan ng freon, kailangan daw i-diagnose muna, mga 3-5 days tapos 2,500 bayad. Saka pa lang malalaman ang problema tapos iiwan ulit indefinitely para ayusin.

    Tagain kaya ako sa casa o baka pwedeng sa iba na lang ako magpagawa?

    TIA

  6. Join Date
    Sep 2005
    Posts
    15,326
    #16
    wala na namang warranty yan.. pwede mo na pagawa sa labas.. dalhin mo sa Denso.

    Quote Originally Posted by xtopherdelax View Post
    Mga sir, yung problema ng Vios 2016 A/T ko hindi lumalamig masyado A/C lalo na kapag masyadong mainit ang panahon. Nung huling pa-maintenance ko sa casa, hindi muna nilagyan ng freon, kailangan daw i-diagnose muna, mga 3-5 days tapos 2,500 bayad. Saka pa lang malalaman ang problema tapos iiwan ulit indefinitely para ayusin.

    Tagain kaya ako sa casa o baka pwedeng sa iba na lang ako magpagawa?

    TIA

  7. Join Date
    Mar 2008
    Posts
    52,698
    #17
    Quote Originally Posted by xtopherdelax View Post
    Mga sir, yung problema ng Vios 2016 A/T ko hindi lumalamig masyado A/C lalo na kapag masyadong mainit ang panahon. Nung huling pa-maintenance ko sa casa, hindi muna nilagyan ng freon, kailangan daw i-diagnose muna, mga 3-5 days tapos 2,500 bayad. Saka pa lang malalaman ang problema tapos iiwan ulit indefinitely para ayusin.

    Tagain kaya ako sa casa o baka pwedeng sa iba na lang ako magpagawa?

    TIA
    tinataga ka nga nga.
    sa ibang shop, walang 2,500 jagnosis fee, kung dun mo pagagawa.
    at kung maaga kang dumating, ay no waiting. and if you are lucky, you're thru by noontime.

    i am assuming, your car is beyond warranty already.
    i would already bring it to a non-casa shop.
    bring money, para tuloy-tuloy na.
    Last edited by dr. d; September 24th, 2019 at 09:29 AM.

  8. Join Date
    Jul 2018
    Posts
    5
    #18
    Quote Originally Posted by _Qwerty_ View Post
    wala na namang warranty yan.. pwede mo na pagawa sa labas.. dalhin mo sa Denso.
    Salamat, Sir!

    - - - - - - - - - - - - - - - - - - - - - -

    Quote Originally Posted by dr. d View Post
    tinataga ka nga nga.
    sa ibang shop, walang 2,500 jagnosis fee, kung dun mo pagagawa.
    at kung maaga kang dumating, ay no waiting. and if you are lucky, you're thru by noontime.

    i am assuming, your car is beyond warranty already.
    i would already bring it to a non-casa shop.
    bring money, para tuloy-tuloy na.
    salamat, dr. d. Sa pagbasa ko mukhang maraming magandang review kay Mang Danknee.

  9. Join Date
    Apr 2016
    Posts
    118
    #19
    Quote Originally Posted by StockEngine View Post
    ah 9years! walang tagas coz of pressure. so low mileage.

    di nakasaksak ang controls ng compressor? first troubleshoot that... then the ac clutch.. then the expansion valve.

    these ac techs.. make the most when replacing evaps condensers and compressors.

    According to the technician, the Vios compressor is "clutchless", meaning if it's busted, you'd have to replace the whole thing. Suspetsa ko is never pa kasi na-general cleaning yung AC system ng Vios namin, so the evaporator is clogged, therefore leading to the failure of the compressor kasi hirap na siya bumuga due to the clogged evaporator.

    Now, I'm looking for a reliable car aircon shop na can replace the compressor as well as clean the whole system para isang gawaan nalang

  10. Join Date
    Apr 2020
    Posts
    1
    #20
    Quote Originally Posted by shadow View Post
    make and model of the car first. hinde kasi pwede fanbelt marami model na kasama isang belt lang for everything so pag naputol hinde na rin aandar. what about your thermostat settings? isagad mo para mas matagal magautomatic, hinde rin pwede na mag save ng fuel yun car dahil, a normal A/C eh mag automatic talaga siya kahit naka idle. mga pinakamurang diagnostic muna gawin, check compressor relay baka busted na rin, or baka kailangan na ng cleaning barado na drier, expansion valve, evaporator etc.

    pwede rin meron leak sa system, hinde talaga mag engage ang compressor pag mababa ang charge ng freon to protect itself, or pwede rin auxilliary fan mo, pag tumatakbo ba lumalamig?

    kaya nagkakaganyan yan dahil nag high pressure.

    pag wala pa rin either sira na yun electronic thermostat mo or compressor.

    don't fret, generally mabilis lang ayusin sira ng A/C. u just need to have the budget. palitan dapat anong palitan.

    that's my pet peeve, pag nasira ang A/C...I can live with rattles here and there but broken A/C
    > ung akin boss ng flufluctuate pag nag kick ung ac ano po kaya problem nun?

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Aircon problem