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1998 Chevy Blazer idle

Tiny
PAPAWARD69
  • MEMBER
  • 1998 CHEVROLET BLAZER
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 179,000 MILES
My blazer idles too high 1500 rpm in park and 1000 rpm in drive I have rpaced the iac and the tps also have checked 4 vacumme leaks can anyone help thanks
Thursday, November 12th, 2009 AT 1:18 PM

2 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,179 POSTS
Has the check engine light come on?
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Friday, November 13th, 2009 AT 7:58 AM
Tiny
PAPAWARD69
  • MEMBER
  • 2 POSTS
Yes one code was idle too high one was iat voltage low and a evap code
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Friday, November 13th, 2009 AT 9:01 AM

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