My 1989 Chevy Cheyenne 1500 4X4 is squeaking and feels like it has the hiccups, what's wrong?

Tiny
RIO_OLLIE
  • MEMBER
  • 1989 CHEVROLET CHEYENNE
  • 221,000 MILES
My 1989 Chevy Cheyenne 1500 4x4 has a problem with it squeaking and I don't have any idea what is wrong. I had just bought a new belt and tensioner and it started squeaking about 3 days after I had them put on. Now, along with it squeaking it also feels like my truck has a bad case of the hiccups. Help me please?
Monday, March 12th, 2012 AT 11:08 AM

1 Reply

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Disconnect eh belt and start it up and see if the noise goes away. If it does then it'something that the belt turns like a q/p or alternator. Or a loose pulley. Try cleaning your ttbi unit and see if that helps or not. Also check yoru fuel pressure it should be 9-11 psi.
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Monday, March 12th, 2012 AT 10:25 PM

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