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2003 Chevrolet Tracker ZR2 2.5L Poor Idle Quality, Stall
Posted to GM Driveability on 5/10/2012 5 Replies

This tracker came to me second-hand after maf was replaced with after-market brand; customer didn't want spend 1200 dollars at GM dealer. The new maf did exactly the same as the factory original, engine would run poorly at idle and stall, down the road just fi...

5 Replies Received (View Replies)

  Related Documents & Media  2003 Chevrolet Tracker ZR2

 
Message Closed w/FIX

car Vehicle Data

2003 Chevrolet Tracker ZR2

VIN 2CNBJ73463
Engine2.5 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Stall
OccursIdle
Misc.4 Wh Dr

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)
Message Closed w/FIX

car Vehicle Data

2003 Chevrolet Tracker ZR2

VIN 2CNBJ73463
Engine2.5 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Stall
OccursIdle
Misc.4 Wh Dr

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)