rough idle isn't an intermittent misfire type, but a vibrating high frequency type. 2002 Envoy 4.2L with new plugs and K&N air filter. No check engine light has come on. Any help would be appreciated!
...Envoy, abs light came on and emercency brake light on. Its the coldest day of the year. -9 wind chill makes it feel like -20. Started the car. made a funny noise, crackaly sound. Drove 20 miles just ...
Rough idle 2002 GMC Envoy how to reset the idle or reset the PCM. I disconnected the battery and replaced a spark plug when i connected the battery back it has a rough idle and when I turn on my a/c ...
envoy idles rough and the ses light pop on with a p015 how to get rif of a ses light . It idles rough with a ses light on and when disgnosed p105 code appears. the map sensor already has been replaced
Envoy Rough idle when cold. once I have driven it...Ads by GoogleCar Brake Repair www.ServiceMagic.comJoin Our Network Of Top Rated Auto Pros & Get Targeted Leads Today! rough idle when cold. once
...envoy. After replacing it the car idles low and high, low and high constantly. No normal idle like before. I however, did not replace the fan clutch. My question is... would me not changing the fan ...
envoy 4.2 vortec it has a rough idle when i put it in drive but but it does not do it in park and its worse when it cold if i drive it for about a hour it smooths up do not have a code yet can any one
...envoy xuv, and will a bad egr valve cause rough idle and rougher idle when ac is turned on? Yes it could cause that. the EGR is near the rear of the engine, if it is leaking it will sizzle water when ...
...and rough idle rough idle while driving and acceleration sluggish you may also want to check the idle air control and the mass air control sensor, if not working properly they can cause both ...
...envoy SLE 4,2 6cyl rough idle, tachometer does not work. Tachometer stepper motor on the back of the cluster probably needs to be replaced. Rough Idle can be caused by many thing, but the #1 thing ...
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