My 1989 Chevy Cheyenne 1500 4x4 is squeaking and feels like it has the hiccups, what's wrong??

1989 CHEVROLET CHEYENNE
221,000 MILES
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RIO_OLLIE
  • MEMBER
  • 1 POST
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??
Mar 12, 2012 at 4:08 AM
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HMAC300
  • ✓Experienced 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.
Mar 12, 2012 at 3:25 PM
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