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  1. Join Date
    Dec 2006
    Posts
    35
    #1
    Magandang gabi ho, bago ko sana patignan sa technician e tanong tanong muna dito.

    Kanina pauwi ako bulacan galing ako del monte, qc.

    naka aircon, super lamig kahit number 1 o 2 palang, ang thermo nya nasa lagpas lang ng kalahati malamig na.

    pero kanina pauwi ako, bigla nawala yung lamig (gumagana parin yung blower). ano kaya ang diprensya neto?

    nung hindi pa nagloloko yung aircon, pag pinindot ko yung A/C switch(turn off) baba idling so hindi umaandar compressor right? pag turn on ko na, taas konti idling nya so gumana na compressor.

    pero ngayon ayaw na gumana compressor pag turn on ko, tapos minsan tumataas minor ko.

    tapos maya maya, gagana na ulit, ano kaya problema?

    suspetsa ko e yung thermo switch (yung pinipindot o yung pinipihit) ang nagloloko.

    any suggestion pls?

  2. Join Date
    Nov 2009
    Posts
    457
    #2
    Malamang bumibigay na ang magnetic clutch or switch sa compressor kaya nag-o-off sya (may diode kasi dun na pag nabasa ng tubig nasisira...or sa katagalan na din). Narerepair naman yan sa aircon specialists.

    Pwede din na low na ang freon level kaya nag-o-automatic shutdown ang compressor (para hindi sya masira). Pa-check nyo ang system for leaks.

  3. Join Date
    Dec 2007
    Posts
    1,905
    #3
    Fluctuating idle? No cooling even when the A/C compressor is on? That happened to me December 2008. My car's a 2005 GD-chassis Jazz.

    First thing you should do is have the system cleaned. You most likely have a high-pressure situation in your A/C refrigerant lines because the parts and hoses are dirty - most especially the evaporator. Even if the magnetic clutch on the compressor engages, it cannot do its job because there's just too much dirt.

    They say using gel-type air fresheners (e.g. MyShaldan and similar types) clogs up evaporators pretty badly...you might want to look into that. I've been using organic air fresheners (e.g. California Scents) the past year and I haven't had problems with A/C system clogging about two years after.

    HTHs

  4. Join Date
    Jun 2007
    Posts
    8
    #4
    hi sir pareho tayong may problema sa aircon and plano ko rin patingin sa technician mamaya (papatingin ko muna casa, i want to know kung ano ang say nila).

    yung sakin naman hindi gaano lumalamig pag nasa number 1, kapag nasa number2 naman yung lamig na ine-emit niya is parang number1 nung bago siya.

    pag naka-stop ako on stop light, yung rpm ng koche is pumipitik pataas from 1-2 mga 2-3 times na. and may sound na parang wheezing or hissing sound dun sa may passenger side na aircon, not sure kung dun sa may glove compartment or dun sa may airvent mismo..

    the car is '07 honda jazz

  5. Join Date
    Dec 2006
    Posts
    35
    #5
    Quote Originally Posted by CivicVTi View Post
    Malamang bumibigay na ang magnetic clutch or switch sa compressor kaya nag-o-off sya (may diode kasi dun na pag nabasa ng tubig nasisira...or sa katagalan na din). Narerepair naman yan sa aircon specialists.

    Pwede din na low na ang freon level kaya nag-o-automatic shutdown ang compressor (para hindi sya masira). Pa-check nyo ang system for leaks.
    Thank you sir sa sagot nyo unti unti ko ng naiintindihan hehehe, nag tanong ako kanina sa gawaan ng aircon baka nga daw sa magnetic sira na o kaya yung sa evaporator? (naka limutan ko kung alin don lilinisin yata or what). pero hindi daw sila sigurado ibalik ko nalang daw pag nagka problema ulit, e ang kaso, bihira mangyari pag malapit lang biyahe.

    Quote Originally Posted by Type 100 View Post
    Fluctuating idle? No cooling even when the A/C compressor is on? That happened to me December 2008. My car's a 2005 GD-chassis Jazz.

    First thing you should do is have the system cleaned. You most likely have a high-pressure situation in your A/C refrigerant lines because the parts and hoses are dirty - most especially the evaporator. Even if the magnetic clutch on the compressor engages, it cannot do its job because there's just too much dirt.

    They say using gel-type air fresheners (e.g. MyShaldan and similar types) clogs up evaporators pretty badly...you might want to look into that. I've been using organic air fresheners (e.g. California Scents) the past year and I haven't had problems with A/C system clogging about two years after.

    HTHs
    Thanks sir sa sagot nyo! Yes tumataas ang idling nasa 1.3 to 1.6 yata pero hindi malamig o hindi yata umaandar compressor pero naka on yung A/C switch wala lang lamig, pero ang taas ng idling nya kailangan pang patayin yung aircon para bumaba. california scents po gamit ko

    Quote Originally Posted by Lunaris View Post
    hi sir pareho tayong may problema sa aircon and plano ko rin patingin sa technician mamaya (papatingin ko muna casa, i want to know kung ano ang say nila).

    yung sakin naman hindi gaano lumalamig pag nasa number 1, kapag nasa number2 naman yung lamig na ine-emit niya is parang number1 nung bago siya.

    pag naka-stop ako on stop light, yung rpm ng koche is pumipitik pataas from 1-2 mga 2-3 times na. and may sound na parang wheezing or hissing sound dun sa may passenger side na aircon, not sure kung dun sa may glove compartment or dun sa may airvent mismo..

    the car is '07 honda jazz
    pareho nga tayo sir ng problem kasi tumataas nga yung rpm ko, tapos ala naman lamig. ok naman yung lamig ng sakin kahit number 1 lang o number 2 ginaw na ko. ang problema ko talaga yung compressor minsan ayaw ng lumamig tapos taas pa idling nya.

    Take note sir, minsan lang naman mangyari, which is nakakainis parin.


    Mga boss, sana may mag comment pa! ang naiisip ko palinis muna yung aircon baka matagal na hindi na service-san.

    (2nd hand kasi nakuha)

  6. Join Date
    Oct 2006
    Posts
    190
    #6
    I experienced the same with my car's AC. This happened twice already. The first time it happended was when I was on parking/waiting with the car's engine and aircon running. Suddenly the nawala yung lamig. I tried to shut off the A/C switch and turn it on again after two minutes, wala pa rin. Since its already time for gas-up, I drop by a gas station, shutdown the engine and have a gas refill. After which, when I left the gas station I tried to turn the A/C ON again and the cooling was back.

    The 2nd time was just this afternoon. I was stuck in a slow moving traffic and after five minutes the aircon cooling was gone again. I have noticed also an increase in the idling speed reach up to 2k RPM but sometimes fluctuates. When I push-off the A/C switch with the car on halt, the idling RPM goes back to normal level. The same things happened as mentioned above- after the car rested for several minutes with engine and A/C off, the cooling went back to normal when I restarted the car.

    Is there something like Thermal Overload or protection for the aircon? Kasi na notice ko pag naka takbo ang car at normal running speed (no traffic) ok naman function ng AC. May this due to better cooling sa engine radiator and a/c condenser fins dahil malakas ang hangin pumapasok engine compartment pag normal ang takbo ng car.

    Sa mga expert sa aircon, please help naman....

    What seem to be the problem? Marumi na ba ang AC system, or is there a defective on the compressor's associated parts, or the cooling fans ba not working kaya nag shut-off pag matagal naka hinto or stuck sa traffic?
    .

  7. Join Date
    Nov 2009
    Posts
    457
    #7
    *restituto

    Since you mentioned that your car's aircon is cold when you're driving at speed, your auxiliary fan may be failing. Not enough air is going through the condenser fins when the car is at a standstill (fan is turning slower than usual), resulting in high pressure and inefficiency in cooling. Have the condenser fan checked...and also the thermostatic sending unit (the thermostat that tells when the fan should engage or disengage).

  8. Join Date
    Oct 2006
    Posts
    190
    #8
    Thanks a lot po sa advice. Pa check ko po service shop.

  9. Join Date
    Dec 2006
    Posts
    35
    #9
    Quote Originally Posted by restituto View Post
    I experienced the same with my car's AC. This happened twice already. The first time it happended was when I was on parking/waiting with the car's engine and aircon running. Suddenly the nawala yung lamig. I tried to shut off the A/C switch and turn it on again after two minutes, wala pa rin. Since its already time for gas-up, I drop by a gas station, shutdown the engine and have a gas refill. After which, when I left the gas station I tried to turn the A/C ON again and the cooling was back.

    The 2nd time was just this afternoon. I was stuck in a slow moving traffic and after five minutes the aircon cooling was gone again. I have noticed also an increase in the idling speed reach up to 2k RPM but sometimes fluctuates. When I push-off the A/C switch with the car on halt, the idling RPM goes back to normal level. The same things happened as mentioned above- after the car rested for several minutes with engine and A/C off, the cooling went back to normal when I restarted the car.

    Is there something like Thermal Overload or protection for the aircon? Kasi na notice ko pag naka takbo ang car at normal running speed (no traffic) ok naman function ng AC. May this due to better cooling sa engine radiator and a/c condenser fins dahil malakas ang hangin pumapasok engine compartment pag normal ang takbo ng car.

    Sa mga expert sa aircon, please help naman....

    What seem to be the problem? Marumi na ba ang AC system, or is there a defective on the compressor's associated parts, or the cooling fans ba not working kaya nag shut-off pag matagal naka hinto or stuck sa traffic?
    .
    Hi sir, siguro sa aux fan lang yung sayo pag naka hinto ka e mabagal din ang ikot nun.

    Yung sakin kasi mas mahirap, minsan kahit tumatakbo e nawawala yung lamig. Minsan naman hindi tinotoyo.

  10. Join Date
    Oct 2006
    Posts
    190
    #10
    I tried to check the aux fan yesterday by running the engine and switch the AC on. Pag kick in ng compressor ang lakas naman ng andar ng dalawang aux fan. Ibig sabihin may other causes pa...saan kaya?

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Help: About Aircon ng honda city