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1998 Mitsubishi Eclipse Repair Question


Topics covered: Alternator, Serpentine belt, Noise.
Mileage: 105 miles.

Asked on February 13, 2012

My car is squealing really loud right when i start it up for about 45 seconds, it will go away and then come back after a little bit.

I thought it was my power steering or pc tension pully. so i just cut my belt off to see if it would stop... turned the car on and its still making a really loud squeal. what could this be?
Avatar Asked by cam854

Answer

Replied on February 13, 2012

alternator?

Tiny Answered by fixitmr
24 questions asked
Replied on February 13, 2012

ok thanks so it shouldnt be the water pump because it dosnt have any over heating problems. how bad is it to drive it like this?

Tiny Response from cam854
5 questions asked
Replied on February 13, 2012

use a tube to ear or auto stethoscope to pinpoint noise. alternator could be belt or bearings.

Tiny Answered by fixitmr
24 questions asked

Replied on February 13, 2012

its already loud enough i dont wanna blow my ear drums =D so lets say its the alternator how bad is it to drive like this? the sound only last for about 45 seconds and it will randomly come back.

Tiny Response from cam854
5 questions asked
Replied on February 13, 2012

sounds like belt slip really. especially if it's serpentine belt? no biggy in that case. either tension is incorrect or belt grooves are worn out.

Tiny Answered by fixitmr
24 questions asked
Replied on February 13, 2012

what motor is it?

Tiny Answered by fixitmr
24 questions asked

Replied on February 13, 2012

2.0 liter dohc non turbo. i cut the serpentine belt off already to see if that was the problem, so tomorrow ill go ahead and coat the belt with some belt conditioner and see what happens from there. thanks for all your help =)

Tiny Response from cam854
5 questions asked
Replied on February 13, 2012

i'm not perfectly clear about what you are explaining but see what happens.

Tiny Answered by fixitmr
24 questions asked