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2004 Chevrolet Express 3500 6.0L Poor Idle Quality, Cuts out, Stall, Misfire, MIL Lamp on
Posted to GM Driveability on 11/10/2008 5 Replies

this van has been a bit of a problem child for quite some time now...what it does is mostly cold open loop u start the van it runs good no problems what so ever u put it in gear it starts to gallop and missfire it may even stall. if you drive with both feet it...

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  Related Documents & Media  2004 Chevrolet Express 3500

 
Message Closed w/FIX

car Vehicle Data

2004 Chevrolet Express 3500

VIN 1GCHG39U14
Engine6.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Cuts Out, Stall, Misfire, MIL Lamp On
OccursCold, Idle

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

2004 Chevrolet Express 3500

VIN 1GCHG39U14
Engine6.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Cuts Out, Stall, Misfire, MIL Lamp On
OccursCold, Idle

Trouble Codes

P0300Multiple Misfire Detected