HELP: humming sound

[IIE]

bro, question po, nagpalit na po ako ng lahat ng bearing, tension bearing, roller, alternator bearing, tining belt... etc. pero meron pa din sounds, parang sa aircon naman, possible din bang meron bearing or belt na loose sa aircon? pls help, thanks

[t2erns]

the best help you can get is through a mechanic, mahirap kasi madiagnose ang noise without actually hearing it. kung dito sa forum ang makukuha mo ay mga guesses lang. yung tanong mo ay posible din na mag ingay compressor ( clutch or internal) or pwede rin nag iislip ang belt mo lalo na kung medyo luma na at glazed na

[niky]

Have your compressor checked. You're sure it's the aircon and not the main pulley? Does the sound change when you turn the A/C on and off, and does the car jerk when you do?

[IIE]

Have your compressor checked. You're sure it's the aircon and not the main pulley? Does the sound change when you turn the A/C on and off, and does the car jerk when you do?

yes sir, before pag start ng car meron ng sounds/humming, lalo na pag on ng aircon mas malakas, and sumasabay din sya sa speed ng car, like for example mag gas ka mag-increase din po ang sounds. now napa-ayos ko na po, lahat exept sa aircon, quiet na sya. pero pag on ulit ng aircon, balik ulit ang humming. what would be the main problem? sounds like aircon nating luma sa house maingay na sumisipol

[XTO]

yes sir, before pag start ng car meron ng sounds/humming, lalo na pag on ng aircon mas malakas, and sumasabay din sya sa speed ng car, like for example mag gas ka mag-increase din po ang sounds. now napa-ayos ko na po, lahat exept sa aircon, quiet na sya. pero pag on ulit ng aircon, balik ulit ang humming. what would be the main problem? sounds like aircon nating luma sa house maingay na sumisipol

have it checked with mang mario, hopefully no compressor replacement
yet. sanden ba? if it's denso pede ma-repair/overhaul.

[IIE]

yan din iniisip ko, baka yun nga sira. medyo mabigat sa bulsa presyo padre....

[t2erns]

pwede rin water pump kasi bago ka mag on ng ac meron na tunog kaya lumalakas pag nag on ka ay may additional load

[torque2006]

what was your mechanic's recommendation? malaki laki na nagagastos mo sa dami ng pinalitan mo.

mahirap pagka hinde kase naririnig.

[speedyfix]

1st step: have it checked. there are so many things that could be causing the sound...

[afrasay]

sana nag localize ka muna like removing a belt or two and see if the hum disappear or patakan mo ng water yun belt etc.