× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
1997 Chevrolet Lumina 3.1L Excessive Emissions, Misfire, MIL Lamp on
Posted to GM Driveability on 7/18/2001 25 Replies

Hello members

have a 1997 Lumina with a code p0300,mil on,and misfires adding up on cyl no.5. Good compression on 5,3,2,4,6. Inj balance and coil test come up [...] readings are stable at 3 different ports on intake. Will miss at idle or cruise. R/R inj with ...

25 Replies Received (View Replies)

  Related Documents & Media  1997 Chevrolet Lumina

 
Message Closed w/FIX

car Vehicle Data

1997 Chevrolet Lumina

VIN 2G1WL52M8V
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / port fuel
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Misfire, MIL Lamp On
OccursAlways
Misc.Company Car

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

1997 Chevrolet Lumina

VIN 2G1WL52M8V
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / port fuel
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Misfire, MIL Lamp On
OccursAlways
Misc.Company Car

Trouble Codes

P0300Multiple Misfire Detected