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|06 envoy idle problem
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|Author:||Beginnermechanic [ Tue Mar 22, 2016 1:55 pm ]|
|:||06 envoy idle problem|
When first turn on or anytime the car is cold the idle goes crazy up & down up & down. When i put it in gear it goes away.
|Author:||carriedi [ Wed Mar 23, 2016 10:17 am ]|
|:||Re: 06 envoy idle problem|
a common problem with a hunting idle cold is a vacuum leak. Is your "check engine" light on?
you should leave your vehicle at a shop over night and have them scan it first thing in the morning so the can view the scanner data when the idle is jumping around.
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