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2003 Chevrolet Trailblazer LTZ 4.2L Stall, Strains on acc.
Posted to GM Driveability on 3/13/2012 17 Replies

Vehicle starts and idles good. Problem is straining on acceleration, from take of on moderate acc. or at highway speed if trying to gain speed faster or on pulls, even if cruise is on and going up a slight [...] sys. no codes present. After driving app. 10 mi....

17 Replies Received (View Replies)

  Related Documents & Media  2003 Chevrolet Trailblazer LTZ

 
Message Closed w/FIX

car Vehicle Data

2003 Chevrolet Trailblazer LTZ

VIN 1GNDS13SX3
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsStall, Strains on Acc.
OccursAlways
Misc.No History on Vehicle-All Acc's and Equip. Origional.

Trouble Codes

P0172Fuel System Too Rich (Bank 1)
Message Closed w/FIX

car Vehicle Data

2003 Chevrolet Trailblazer LTZ

VIN 1GNDS13SX3
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsStall, Strains on Acc.
OccursAlways
Misc.No History on Vehicle-All Acc's and Equip. Origional.

Trouble Codes

P0172Fuel System Too Rich (Bank 1)