Blazer Troubles

1997 CHEVROLET BLAZER
168,000 MILES • 6 CYL • 4WD • AUTOMATIC
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TCRUSA
  • MEMBER
  • 1 POST
I have a 1997 Chevy Blazer that seems to be backfiring under the hood. on the opposite side of the PCV valve the cap there pops off and lets out some smoke and if it starts it idols real high and then dies. What is wrong with it I have replace the pcv valve
Mar 16, 2011 at 2:28 PM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Try cleaning out the idle air control valve and see what happens
Mar 16, 2011 at 2:32 PM
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JOEY GONZALEZ
  • MEMBER
  • 1 POST
the anti lock and break light blinks on and off but for some reason i cannot open my windows plus just today my signal light wont work!!
Mar 20, 2011 at 10:53 PM
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