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2006 Chevrolet Colorado LT 3.5L Poor Idle Quality, Misfire, MIL Lamp on
Posted to GM Driveability on 5/1/2008 12 Replies

Hello folks - I have a strange chevy with an intermittant misfire on cyl #5. I have changed coils and plugs between cyls and no change. Compression is 130psi on all cyls. The misfire monitor is going nuts on #5 and cannot find why. There is apparantly no vavum...

12 Replies Received (View Replies)

  Related Documents & Media  2006 Chevrolet Colorado LT

 
Message Closed w/FIX

car Vehicle Data

2006 Chevrolet Colorado LT

VIN 1GCDT13626
Engine3.5 L / 5 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, MIL Lamp On
OccursAlways
Message Closed w/FIX

car Vehicle Data

2006 Chevrolet Colorado LT

VIN 1GCDT13626
Engine3.5 L / 5 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, MIL Lamp On
OccursAlways