2001 blazer LS 4dr

2001 CHEVROLET BLAZER
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SLM0076
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  • 3 POSTS
noise coming from under the distributor cap when its cold. can feal it as well if place ur hand on it.
but the motor runs like a new one.
like a roar or grinding noise.
chevy 2001 ls 4dr blazer
4.3l vortech
97,000 miles
Oct 13, 2007 at 2:15 PM
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RASMATAZ
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  • 75,992 POSTS
What's making that noise is the ignition rotor and its not suppose to make wierd noise-got this funny feeling the rotor and cap wasn't installed properly.
Oct 16, 2007 at 4:57 AM