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2003 Chevrolet Trailblazer North Face 4.2L Hesitation, no power
Posted to GM Driveability on 5/22/2007 6 Replies

This SUV came in with NO POWER!! We fould the throttle plate does not open very far. After doing normal fuel pressure and volume tests, and unhook the exhaust in front of the cat. Still have not seen any change. This is when I went on to this site to search th...

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Message Closed w/Summary

car Vehicle Data

2003 Chevrolet Trailblazer North Face

VIN 1GNDT13SX3
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsHesitation, No Power
OccursAlways
Message Closed w/Summary

car Vehicle Data

2003 Chevrolet Trailblazer North Face

VIN 1GNDT13SX3
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsHesitation, No Power
OccursAlways