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2002 GMC Sierra 2500 HD 6.6L Surge, Misfire, MIL Lamp on
Posted to GM Driveability on 12/15/2009 3 Replies

Hello, to all this duromax starts missing when it hits 56c cyl bal for #6 goes to =15.0 1.86ml sec. also noticed #5 at =5.5 .93ml sec. Im about to pull the drivers valve cover and inspec the lines and fitting for leaks what else should I look for , shy of repl...

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  Related Documents & Media  2002 GMC Sierra 2500 HD

 
Message Closed w/FIX

car Vehicle Data

2002 GMC Sierra 2500 HD

VIN 1GTHK23172
Engine6.6 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI / diesel
EmissionsOBD-II Compliant
SymptomsSurge, Misfire, MIL Lamp On
OccursHot

Trouble Codes

P0306Cylinder 6 Misfire Detected
Message Closed w/FIX

car Vehicle Data

2002 GMC Sierra 2500 HD

VIN 1GTHK23172
Engine6.6 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI / diesel
EmissionsOBD-II Compliant
SymptomsSurge, Misfire, MIL Lamp On
OccursHot

Trouble Codes

P0306Cylinder 6 Misfire Detected