biglang nawala lamig ng aircon!!!

**ghosthunter** · March 11th, 2009 10:07 AM

Did they check your compressor's electromagnetic clutch? It might be shorted and simply needs rewinding?

**macsd** · March 11th, 2009 12:11 PM

dyohpri, honestly, nalito ako sa kwento mo preo let make a wild guess. first of all, the fan has nothing to do with the aircon. if i can recall my city with i just dispose off, the auxiliary fans are all for the radiator.

now with the langitngit pag pinatay yung aircon, this means dapat naka free wheel na lang yung clutch so that sound would come from the bearing ng magnetic clutch. the problem is likely to replace bearings on the clutch. i suggest to change all those bearing na rin sa compressor para isang trabaho lang. since this job will require a compressor pull-out and change of freon, again i strongly suggest pa linis muna rin yung blowers & evaporator. change the dryer as well. this way, you can enjoy again ur aircon for a longer period of time.

**coiter** · March 11th, 2009 12:31 PM

tumaas ba rpm mo nung nawala yung lamig?

**dyohpri** · March 12th, 2009 04:44 PM

Originally Posted by macsd

now with the langitngit pag pinatay yung aircon, this means dapat naka free wheel na lang yung clutch so that sound would come from the bearing ng magnetic clutch. the problem is likely to replace bearings on the clutch. i suggest to change all those bearing na rin sa compressor para isang trabaho lang. since this job will require a compressor pull-out and change of freon, again i strongly suggest pa linis muna rin yung blowers & evaporator. change the dryer as well. this way, you can enjoy again ur aircon for a longer period of time.

sorry, newbie. hehehe

para ngang bearing yung tumutunog. palagay nyo di ko kailangan magpalit agad ng compressor? papapalitan ko lang yung bearing at ipapalinis na rin yung mga nabanggit mo?

kung kelang kainitan saka nman nawalan ng aircon

ganda pa naman ng lamig nya dati

tumataas naman ang rpm pag binuhay ko aircon tapos bumabalik na ulit sa dati yung rpm.

tiningnan ko rin yung filter me bubbles pa naman

**earthlyken** · March 22nd, 2009 12:15 AM

hello mga sir..

i just experienced na bigla naman nawala yung lamig ng aircon ko then yung rpm ko nasa 1.5k na, pero pag pinatay ko yung aircon, normal ulit siya..

culprit is, busted fuse sa may relay ng aircon..honda civic pala ride ko..

HTH sa mga parehas ng problem..thanks

**junanicete** · April 28th, 2017 08:08 PM

Originally Posted by mge

might be the magnetic clutch of the compressor... pacheck niyo na agad sa car aircon para di lumala...

ask lang po, ung lancer ko po kasi nwala bigla ung lamig nung nsa nlex kmi tpos ilang minutes bumalik ulit pero may maingay na banda sa right side ng kotse tapos ngaun hndi na po lumalamig ac. sa compressor na po kya sira? TIA

**shadow** · April 28th, 2017 09:28 PM

Originally Posted by junanicete

ask lang po, ung lancer ko po kasi nwala bigla ung lamig nung nsa nlex kmi tpos ilang minutes bumalik ulit pero may maingay na banda sa right side ng kotse tapos ngaun hndi na po lumalamig ac. sa compressor na po kya sira? TIA

Baka nabutas yun hose. Kaya naubos na freon hinde na talaga gagana compressor pag walang freon. Nag auto shutdown.

Check ko yun mga hose from compressor hanggang Doon sa papasok sa firewall lalo na sa may mga crimp. Makikita mo Naman dahil basa dahil sa oil

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**rtoys12017** · May 1st, 2017 05:50 PM

Does anyone have any experience on AC problems ng 2015 Nissan Sylphy? Bigla na lang nawala lamig, lalo na kapag nasa traffic jam or mainit ang panahon. Pero pag umuulan or medyo malamig ang weather meron konting lamig na lumalabas. High pressure reading is 70+. After na pressure wash yung radiator, bumaba ng 50 pressure. Pero bumalik uli sa +70 nung uminit uli makina. Thanks po.

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**sirkosero** · May 1st, 2017 06:52 PM

^sounds like mahina ang aux fan mo

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**dr. d** · May 1st, 2017 07:10 PM

Originally Posted by rtoys12017

Does anyone have any experience on AC problems ng 2015 Nissan Sylphy? Bigla na lang nawala lamig, lalo na kapag nasa traffic jam or mainit ang panahon. Pero pag umuulan or medyo malamig ang weather meron konting lamig na lumalabas. High pressure reading is 70+. After na pressure wash yung radiator, bumaba ng 50 pressure. Pero bumalik uli sa +70 nung uminit uli makina. Thanks po.

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i agree with circusman.
aux fan.
ganyang ganyan. malamig aircon kapag malamig panahon, mainit aircon kapag mainit panahon.
i had a 1990s sentra. that aux fan drove me crazy for a year!
i had everything checked!
i spent good money!
finally, an old-timer said, "aux fan yan". he then proceeded to demonstrate to me just how strong the airflow from a brand new aux fan was, and compared it to what-i-thought-was-a-good-airflow from my current aux fan. i had the aux fan replaced (brand new! never used!), and it solved the problem.