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2007 Chevrolet Impala LT 3.9L Surge, Misfire, MIL Lamp on
Posted to GM Driveability on 1/27/2016 24 Replies

Hey guys, this car came into my shop with the problem of that it would not idle down and would die randomly and it surged going down the road. So long story short with a new TAC and TPS sensors it now idles fine and does not die any more. But still surges. wha...

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  Related Documents & Media  2007 Chevrolet Impala LT

 
Message Closed w/FIX

car Vehicle Data

2007 Chevrolet Impala LT

VIN 2G1WC58R17
Engine3.9 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / multi port. active fuel manage
EmissionsOBD-II Compliant
SymptomsSurge, Misfire, MIL Lamp On
OccursCruise
Misc.Has Active Fuel Management

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

2007 Chevrolet Impala LT

VIN 2G1WC58R17
Engine3.9 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / multi port. active fuel manage
EmissionsOBD-II Compliant
SymptomsSurge, Misfire, MIL Lamp On
OccursCruise
Misc.Has Active Fuel Management

Trouble Codes

P0300Multiple Misfire Detected