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2002 Chevrolet Trailblazer LS 4.2L Poor Idle Quality, Stall
Posted to GM Driveability on 10/30/2009 5 Replies

The vehicle concern is surge and die at idle after initial start up when cold. After the engine has sat for about 3 hours and the system is relevant to outside temprature the car will start rev up to about 1100 rpm's and then after a seven second period of tim...

5 Replies Received (View Replies)

  Related Documents & Media  2002 Chevrolet Trailblazer LS

 
Message Closed w/FIX

car Vehicle Data

2002 Chevrolet Trailblazer LS

VIN 1GNES16S62
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Stall
OccursCold
Misc.4X2
Message Closed w/FIX

car Vehicle Data

2002 Chevrolet Trailblazer LS

VIN 1GNES16S62
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Stall
OccursCold
Misc.4X2