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2007 GMC Acadia SLE 3.6L Poor Idle Quality, Poor Idle Quality
Posted to GM Driveability on 4/16/2019 14 Replies

Hello, HELP !!!!!!!!!! This Acadia is busting our brain. We have a mis-fire at idle only. Going down the road, car runs perfect and no mis-fires on the scanner. come to an idle and mis-fires on number 4 cylinder. We have changed the spark plugs, coil...

14 Replies Received (View Replies)

  Related Documents & Media  2007 GMC Acadia SLE

 
Message Closed w/FIX

car Vehicle Data

2007 GMC Acadia SLE

VIN 1GKEV13737
Engine3.6 L / 6 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Poor Idle Quality

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

2007 GMC Acadia SLE

VIN 1GKEV13737
Engine3.6 L / 6 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Poor Idle Quality

Trouble Codes

P0300Multiple Misfire Detected