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International Automotive Technicians Network
2002 Chevrolet Impala 3.4L Hesitation, MIL Lamp on
Posted to GM Driveability on 12/9/2003 21 Replies

Greetings GM techs. I have a Impala here with a strange problem. It will not go faster than 30mph. It acts like a clogged converter, but with only 40k on the clock it seems unlikely. The only code is for multiple misfire P300, but the car does not run bad. I t...

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  Related Documents & Media  2002 Chevrolet Impala

 
Message Closed w/FIX

car Vehicle Data

2002 Chevrolet Impala

VIN 1FALP34FE2
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsHesitation, MIL Lamp On
OccursAlways

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

2002 Chevrolet Impala

VIN 1FALP34FE2
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsHesitation, MIL Lamp On
OccursAlways

Trouble Codes

P0300Multiple Misfire Detected