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2002 GMC Yukon Denali 6.0L Excessive Emissions, Poor Idle Quality, Hesitation, Misfire, MIL Lamp on
Posted to GM Driveability on 7/8/2008 9 Replies

This Denali arrived in our shop after customer drove through a large puddle on a city street during a rainstorm. Engine gulped enough water to bend 1+ rods. Vehicle was not submerged, and actually ran long enough to get half a block down the street before dyin...

9 Replies Received (View Replies)

  Related Documents & Media  2002 GMC Yukon Denali

 
Message Closed w/FIX

car Vehicle Data

2002 GMC Yukon Denali

VIN 1GKFK66U42
Engine6.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Poor Idle Quality, Hesitation, Misfire, MIL Lamp On
OccursIdle

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

2002 GMC Yukon Denali

VIN 1GKFK66U42
Engine6.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Poor Idle Quality, Hesitation, Misfire, MIL Lamp On
OccursIdle

Trouble Codes

P0300Multiple Misfire Detected