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2004 Chevrolet Colorado LS 3.5L Misfire, MIL Lamp on
Posted to GM Driveability on 3/20/2012 7 Replies

Criuse speed no miss detected in any cylinder ?? Only hot idle I think its the same cylinder head issue that GM has a bulletin out for improper valve to cylinder head seating is the cause i think any GM tech no if i could be right . I was a GM tech for 24 year...

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  Related Documents & Media  2004 Chevrolet Colorado LS

 
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car Vehicle Data

2004 Chevrolet Colorado LS

VIN 1GCDT13624
Engine3.5 L / 5 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursHot, Idle
Misc.12/03

Trouble Codes

P0300Multiple Misfire Detected
P0302Cylinder 2 Misfire Detected
Message Closed

car Vehicle Data

2004 Chevrolet Colorado LS

VIN 1GCDT13624
Engine3.5 L / 5 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursHot, Idle
Misc.12/03

Trouble Codes

P0300Multiple Misfire Detected
P0302Cylinder 2 Misfire Detected