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It started making a sorta whistling sound as it.

Tiny
LUVMOMTO3
  • MEMBER
  • 2005 CHEVROLET TRAILBLAZER
  • 75,000 MILES
It started making a sorta whistling sound as it accelerates into each gear. My husband says it is the fuel pump going out, but I don't think that is correct. What would you say it could be? I read something about the idle pulley?
Saturday, March 16th, 2013 AT 7:50 PM

2 Replies

Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Cannot even begin to tell as we cannot hear it and are going on your comments which is very hard to make a guess from there.

Does it make noise any other time?

Roy
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Saturday, March 16th, 2013 AT 7:53 PM
Tiny
LUVMOMTO3
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  • 1 POST
No it does not make the noise any other time, the noise will go away if you are not accelerating. It's kinda like a turbo engine noise if that makes sense.
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Saturday, March 16th, 2013 AT 7:58 PM

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