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2004 GMC Savana 3500 6.0L MIL Lamp on
Posted to GM Driveability on 5/23/2011 9 Replies

I just replaced the engine on this van due to low oil pressure on the old engine. I was very meticulous about the installation. The engine runs fine but the customer told me the check engine light has been coming on and off, somtimes flashing. I asked if he ha...

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  Related Documents & Media  2004 GMC Savana 3500

 
Message Closed w/FIX

car Vehicle Data

2004 GMC Savana 3500

VIN 1GTHG35U64
Engine6.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

2004 GMC Savana 3500

VIN 1GTHG35U64
Engine6.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P0300Multiple Misfire Detected