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High pitched noise coming from engine compartment whether…

second opinion] High pitched noise...
second opinion] High pitched noise coming from engine compartment whether the ac is on or off doesn’t affect it. When you turn the wheel there’s a small whine and the car trembles a bit. But it does that when idle too. When you first start the vehicle it’s whines for a bit and as it begins to settle into idling it goes away. When the engine is revved it’s prominate and gets louder. Im a chick so I may have a few extra questions but if it happens to be a basic fix like the alternator or a belt or a pulley I can fix that here at home myself. I have a 2003 GMC Envoy SLE.
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Answered in 17 minutes by:
10/18/2017
Chad Farhat
Chad Farhat, ASE Certified Technician A6 - Electrical / Electronic systems A7 Heating / Air conditioning systems
Category: GMC
Satisfied Customers: 5,492
Experience: Owner at Carolina Auto Service &Sales , 20 years Experience in Foreign & Domestic vehicles
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Hi, I'm Chad. Welcome to JustAnswer. I'm reviewing your question and I will be posting your reply ASAP.

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hey how are you

Chick is cool ,ask me what you want as many time as you want

this sounds like a belt or pulley making noise when cold and when the bearing inside of it gets hot noise go away ,they way to check it is to take belt off and spin by hand every pulley and try to hear or feel the noise

lets start here and we go from there

Please let me know

Thank You

Chad Farhat

ASE Certified Technician

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Customer reply replied 8 months ago
Ok sounds good sorry long day at work I’ll be off in about an hour and a half and then I will get home and do that

ok sounds good

You are very welcome :)

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Chad Farhat
Chad Farhat, ASE Certified Technician A6 - Electrical / Electronic systems A7 Heating / Air conditioning systems
Category: GMC
Satisfied Customers: 5,492
Experience: Owner at Carolina Auto Service &Sales , 20 years Experience in Foreign & Domestic vehicles
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Chad Farhat, ASE Certified Technician A6 - Electrical / Electronic systems A7 Heating / Air conditioning systems
Category: GMC
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Experience: Owner at Carolina Auto Service &Sales , 20 years Experience in Foreign & Domestic vehicles

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