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2004 Pontiac Sunfire SE 2.2L Hesitation
Posted to GM Driveability on 9/10/2010 8 Replies

Vehicle exibits an abrundt hesitation when taking off from a dead stop or excellerating below 2000 rpm. Besides replacing the timing chain set, (one in vehicle had been incorrectly installed, Exh and Int marks swapped), Iv'e tested with new CKP and TPS with no...

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  Related Documents & Media  2004 Pontiac Sunfire SE

 
Message Closed w/Summary

car Vehicle Data

2004 Pontiac Sunfire SE

VIN 1G2JB12F74
Engine2.2 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsHesitation
OccursAlways, on Accel, Below 2000 RPM
Message Closed w/Summary

car Vehicle Data

2004 Pontiac Sunfire SE

VIN 1G2JB12F74
Engine2.2 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsHesitation
OccursAlways, on Accel, Below 2000 RPM