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2001 Chevrolet Impala LS 3.8L Hesitation
Posted to GM Driveability on 10/3/2006 8 Replies

Hi, folks. This vehicle has a very bad "chuggle" or "fishbite" sensation and RPM gauge fluctuates up and down just as torque converter clutch PWM begins in third and fourth gear. TSB #[...] describes the symptoms exactly, so I replaced the TP sensor to no avai...

8 Replies Received (View Replies)

  Related Documents & Media  2001 Chevrolet Impala LS

 
Message Closed w/Summary

car Vehicle Data

2001 Chevrolet Impala LS

VIN 2G1WH55K71
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsHesitation
OccursCruise
Message Closed w/Summary

car Vehicle Data

2001 Chevrolet Impala LS

VIN 2G1WH55K71
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsHesitation
OccursCruise