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2008 Chevrolet Suburban 1500 LTZ 5.3L Misfire, MIL Lamp on
Posted to GM Driveability on 12/20/2012 24 Replies

Customer was driveing , when ses lite, trac control lite, abs lite came on, engine started running bad.scanned ecm , found po306 , only . We checked #6 plug was fuel fouled, changed plug, no change. Did running and static compression, 50# & 150# respectfully. ...

Summary posted 12/27/2012

24 Replies Received (View Replies)

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car Vehicle Data

2008 Chevrolet Suburban 1500 LTZ

VIN 3GNFK16378
Engine5.3 L / 8 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursAlways
Misc.4X4

Trouble Codes

P0306Cylinder 6 Misfire Detected