Emissions

Tiny
MILLERS2005
  • MEMBER
  • 1999 GMC C1500
  • 2WD
  • AUTOMATIC
  • 160,000 MILES
Hear a suction sound when I start it and the idle is low, the idle picks up and the suction goes away
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Tuesday, March 8th, 2011 AT 3:29 PM

1 Reply

Tiny
HMAC300
  • EXPERT
Check for a vacuum leak
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Sunday, March 13th, 2011 AT 1:06 PM

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