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2004 Chevrolet Impala LS 3.8L Stall
Posted to GM Driveability on 9/12/2014 29 Replies

This car needs to be driven and fully warmed up, then shut off and hot soak for 15 - 20 min. Will then start, idle flares up and back down one time and stalls. Turn key off and start again and it will run fine. Fuel pressure holds steady at key off & stays at ...

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car Vehicle Data

2004 Chevrolet Impala LS

VIN 2G1WH55K84
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsStall
OccursHot, Idle, After a Hot Soak
Misc.Has Had IAC, MAF Replaced
Message Closed

car Vehicle Data

2004 Chevrolet Impala LS

VIN 2G1WH55K84
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsStall
OccursHot, Idle, After a Hot Soak
Misc.Has Had IAC, MAF Replaced