Engine is making some squeaky noises

Tiny
SWEETIE20
  • MEMBER
  • 1994 CHEVROLET S-10
  • 140,824 MILES
I have a 94 chevy s10 and like a month ago I was coming from work and start making some knocking noise under the hood, I slowed down to pull over and it went off, got it home and I charged the battery and it cranked but it made some loud noises, It sounded like squeaky noise.
Sunday, November 20th, 2011 AT 3:44 AM

2 Replies

Tiny
FIXITMR
  • MECHANIC
  • 9,990 POSTS
Maybe something with belts/alternator? Why did you have to charge it? Is battery always low so it wont start? Hows the oil pressure/level? Any problems before this?
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Sunday, November 20th, 2011 AT 5:33 AM
Tiny
MIKE H R
  • MECHANIC
  • 3,094 POSTS
A squeeling sound sounds like a belt. The knocking sound is diferent. Listen with the engine running and see if you can pinpoint the area of the sound. If the battery was low the altinator may be starting to hang up causing the squeeling sound and the bearing could be causing the knocking sound. If thats not the problem with the engine off check all the pulleys for play.
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Saturday, December 3rd, 2011 AT 12:36 AM

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