Screaming noise

Tiny
CHEVY1982
  • MEMBER
  • 2003 CHEVROLET IMPALA
  • 6 CYL
  • 2WD
  • AUTOMATIC
When I turn on my heater my car make a loud whining noise 2003 chevy impala
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Tuesday, February 22nd, 2011 AT 5:56 AM

2 Replies

Tiny
FIXITMR
  • MECHANIC
  • 9,990 POSTS
You mean when you trun on the blower? The bearings are dry, they need some lube. You would have to remove blower and oil it.
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Tuesday, February 22nd, 2011 AT 6:02 AM
Tiny
MHPAUTOS
  • MECHANIC
  • 31,938 POSTS
Often these are a sintered bronze type bearing, for the work involved I would be fitting new, I went down that path with a Ford blower motor only to pull it out again after 6 months for the same noise.

Mark (mhpautos)
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Tuesday, February 22nd, 2011 AT 7:31 AM

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