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2003 Chevrolet Impala 3.4L Hesitation, Cuts out
Posted to GM Driveability on 9/30/2008 10 Replies

hi guys,

this car is cutting out at about half and three quarter throttle. at full throttle the car runs fine. if i accelerate from a stop and go half throttle its like there is no fuel pressure but the pressure is fine throughout. ive scoped the tps, crank s...

10 Replies Received (View Replies)

  Related Documents & Media  2003 Chevrolet Impala

 
Message Closed w/Summary

car Vehicle Data

2003 Chevrolet Impala

VIN 2G1WF55E03
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsHesitation, Cuts Out
OccursAlways
Message Closed w/Summary

car Vehicle Data

2003 Chevrolet Impala

VIN 2G1WF55E03
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsHesitation, Cuts Out
OccursAlways