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2007 GMC Sierra 3500 HD SLE 6.6L No Start, Poor Idle Quality, Stall, MIL Lamp on
Posted to GM Driveability on 6/8/2017 6 Replies

Hello and thanks in advance for your help, I'm not well versed on diesels.

Customer was driving and had a puff of grayish smoke from tailpipe. Went to fuel up and it ran ok for a bit then again with the grey smoke, low power light came on and then vehicle di...

6 Replies Received (View Replies)

  Related Documents & Media  2007 GMC Sierra 3500 HD SLE

 
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car Vehicle Data

2007 GMC Sierra 3500 HD SLE

VIN 1GDJK34687
Engine6.6 L / 8 cyl / DIESEL
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsNo Start, Poor Idle Quality, Stall, MIL Lamp On
OccursAlways

Trouble Codes

P0087Fuel Rail Pressure Too Low
P0304Cylinder 4 Misfire Detected
P0305Cylinder 5 Misfire Detected
P0307Cylinder 7 Misfire Detected
P0308Cylinder 8 Misfire Detected
P2269Water In Fuel Condition
Message Closed

car Vehicle Data

2007 GMC Sierra 3500 HD SLE

VIN 1GDJK34687
Engine6.6 L / 8 cyl / DIESEL
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsNo Start, Poor Idle Quality, Stall, MIL Lamp On
OccursAlways

Trouble Codes

P0087Fuel Rail Pressure Too Low
P0304Cylinder 4 Misfire Detected
P0305Cylinder 5 Misfire Detected
P0307Cylinder 7 Misfire Detected
P0308Cylinder 8 Misfire Detected
P2269Water In Fuel Condition