Shrieking Sound

**hakkinen** · March 24th, 2009 02:52 AM

tanong ko lang mga papa about this problem on my car.

every morning pag gagamitin ko na kasi yung ride ko, after i start the engine & i turn-on the aircon immediately -may shrieking sound na nagyayari then nawawala din agad. mga few seconds lang yung ingay (para tuloy may manananggal sa ilalim ng oto ko, hehe).
at first, medyo duda ako na baka sa ibang parts yung reason. so i observed it repeatedly whenever i start the engine, pag ni-turn on ko agad yung aircon -may shrieking sound na nagyayari. pero pag pinatagal ko munang idle yung engine (at least 5mins), then i turn-on the aircon, wala nman pong ingay. i've been doing that over & over just to confirm that's why i'm convinced na sa aircon po talaga nagmumula yung shrieking sound.

my question po, sa mga naka experience na rin po ng ganito, what part of the aircon kaya ang may problema? is it something serious? my car's aircon has been doing well naman, malamig nga po in fairness kahit tanghali, lalo na pag sa gabi. i'm planning to have it checked, kaya lang gusto ko rin po sana makuha ang valuable opinion & experience nyo dito.

TIA mga sirs!

**v6dreamer** · March 24th, 2009 03:08 AM

Check your a/c belt for tension or replace it.

**1D4LV** · March 24th, 2009 11:36 AM

that's the a/c belt alright.... di kumakapit, medyo dumudulas na.

**hakkinen** · March 24th, 2009 12:16 PM

ah, ganon pala yun.... maraming salamat po mga bossing!
ipa-check ko na po this weekend.

**macsd** · March 24th, 2009 07:26 PM

i'm not usre what year model your car is but i would assume it's about around 3 or more years of age. when you start your car in the morning, let it warm up first for a few minutes until the rpm stabilize. once this is achieved, only the you turn on the aircon. the point is all materials expand as it heat up. let all expand evenly before putting the loads.

**hakkinen** · March 25th, 2009 02:56 AM

Originally Posted by macsd

i'm not usre what year model your car is but i would assume it's about around 3 or more years of age. when you start your car in the morning, let it warm up first for a few minutes until the rpm stabilize. once this is achieved, only the you turn on the aircon. the point is all materials expand as it heat up. let all expand evenly before putting the loads.

noted sir. actually that's what i do talaga as much as i can, but reality in life minsan sir nagmamadali talaga, kaya paminsan-minsan wala pa 5mins -i turn on the A/C na (ngayon lang nman summer, hehe).

anyways, salamat papa for sharing your valuable tips. i've been getting a lot reading sa mga shared infos na katulad nito :2thumbsup: