Results 1 to 10 of 15
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July 30th, 2003 11:34 AM #1
My GF's '96 EK Civic VTi makes an occassional high-pitched noise when the engine's running. Di siya nawawala pag pinapatay yung aircon. Sometimes meron, sometimes wala. Constant lang yung sound (same pitch even at high revs). Nawawala yung sound when I turn off the engine then turn it on again pero bumabalik din after around 2 mins.
Ano kaya problema?
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July 30th, 2003 01:40 PM #4
yup malamang fan belt or bearing....kevinp, para ma-pinpoint mo yung pinagmumulan ng ingay, gamit ka ng water hose siguro mga 2-3 feet ang haba...habang umaandar makina, gamitin mo na parang stethoscope...idikit mo yung isang dulo sa butas ng tenga mo at yung kabilang dulo naman ang gamitin mong pang probe...ingat ka lang baka sumabit ka sa mga belts or tamaan ka ng fan....
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July 30th, 2003 01:51 PM #6
gamit namin dito sa rig stethoscope, yung pang-engine talaga. instead of the normal medical stethoscope diapragm ang probe nito is a steel rod. pero pag tinalamad ako kunin yun i just use a long screwdriver, yung handle sa ear ko. works just fine.
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July 30th, 2003 02:16 PM #7
suspect ko yung bearing na kinakabitan ng fan belt.
kailangan na palitan.
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July 30th, 2003 02:49 PM #8
yup. its either fanbelt o bearing. yun lang naman ang external moving parts sa loob ng engine compartment eh.
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July 30th, 2003 02:49 PM #9
pero diba pag fan belt, lumalakas or tumataas yung pitch pag nagrerev?
ganito kataas yung pitch: hweeeeeeeeeee!
hehe! loko lang. maingay na mataas ang tono. pakinig sa loob ng auto.
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alas, much as we might want to rely on our noses, we may not use our noses to do emissions...
LTO accredited emission testing centers