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2000 Chevrolet Impala 3.4L No Start, Poor Idle Quality, Stall
Posted to GM Driveability on 3/21/2014 22 Replies

Simple Friday job gone wrong. Vehicle brought in for coolant leak. Started fine and ran ok when brought in. After repair vehicle would only start and run with vacuum hose removed off of intake or light accel. pedal opening. Rechecked all connections and previo...

22 Replies Received (View Replies)

  Related Documents & Media  2000 Chevrolet Impala

 
Message Closed w/FIX

car Vehicle Data

2000 Chevrolet Impala

VIN 2G1WF55E7Y
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsNo Start, Poor Idle Quality, Stall
OccursAlways

Trouble Codes

405EGR cicuit low
Message Closed w/FIX

car Vehicle Data

2000 Chevrolet Impala

VIN 2G1WF55E7Y
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsNo Start, Poor Idle Quality, Stall
OccursAlways

Trouble Codes

405EGR cicuit low