2001 Dodge Durango Starting Engine On Cold Mornings Motor Used Run Higher Rpm

115,000 MILES
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when starting engine on cold mornings, the motor used to run at higher rpm until warmed up. It stopped doing that a couple of days ago.It now starts up and idles at a very low rpm, even when cold.What broke?
Jan 10, 2013 at 7:58 AM
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HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
try cleaning the throttle plate and iac on both sides with choke cleaner they get sticky and may cause your problem.
Jan 10, 2013 at 9:38 AM
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