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2004 Chevrolet Trailblazer LS 4.2L Hesitation, Surge, Stall
Posted to GM Driveability on 9/13/2014 28 Replies

This trailblazer has a intermittent stall at stop lights, and a throttle deceleration feel at cruse 45mph ish. No codes! I test drove and confirmed decel at a steadey state cruse, feels like A/C compressor turning off, very slight RPM drop. Could not duplicate...

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  Related Documents & Media  2004 Chevrolet Trailblazer LS

 
Message Closed w/Summary

car Vehicle Data

2004 Chevrolet Trailblazer LS

VIN 1GNDS13S04
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsHesitation, Surge, Stall
OccursCruise, Idle
Message Closed w/Summary

car Vehicle Data

2004 Chevrolet Trailblazer LS

VIN 1GNDS13S04
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsHesitation, Surge, Stall
OccursCruise, Idle