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2003 Chevrolet Trailblazer North Face 4.2L Poor Idle Quality, Misfire, SES LIGHT IS ON
Posted to GM Driveability on 8/12/2008 5 Replies

replaced camshaft sensor and crankshaft sensor. replace coilpack on number 1 cylinder and it still is rough idle and completely dies out unless i hold the gas pedal in. i have found the camshaft postion solenoid cannon plugs are flooded with oil bad. i am wait...

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  Related Documents & Media  2003 Chevrolet Trailblazer North Face

 
Message Closed w/FIX

car Vehicle Data

2003 Chevrolet Trailblazer North Face

VIN 1GNDT13S33
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, SES Light Is On
OccursAlways
Misc.Lt

Trouble Codes

P0301Cylinder 1 Misfire Detected
P1345Mass Airflow Sensor Loose Contact With Low Frequency
Message Closed w/FIX

car Vehicle Data

2003 Chevrolet Trailblazer North Face

VIN 1GNDT13S33
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, SES Light Is On
OccursAlways
Misc.Lt

Trouble Codes

P0301Cylinder 1 Misfire Detected
P1345Mass Airflow Sensor Loose Contact With Low Frequency