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International Automotive Technicians Network
1999 Chevrolet Lumina 3.1L Misfire
Posted to GM Driveability on 10/8/2007 18 Replies

Gme techs, I have a good one here. Car came in and other shops replaced both crank sensors and ignition module with no change. What this thing is doing is when cold it will start and idle fine, but anything over [...] RPM it begins cutting out and misfiring ba...

18 Replies Received (View Replies)

  Related Documents & Media  1999 Chevrolet Lumina

 
Message Closed w/Summary

car Vehicle Data

1999 Chevrolet Lumina

VIN 2G1WL52M4X
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursCold
Message Closed w/Summary

car Vehicle Data

1999 Chevrolet Lumina

VIN 2G1WL52M4X
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursCold