× 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 Buick LeSabre Custom 3.8L Misfire, MIL Lamp on
Posted to GM Driveability on 5/19/2005 11 Replies

This one has A simple fix that is avoiding us. there is a code P0300 (misfire) with a clear indication on the scanner showing cylinder #1 is missing. The counter keeps in sink with the feel of a miss in the engine along with a slight surge and will count to 20...

11 Replies Received (View Replies)

  Related Documents & Media  1997 Buick LeSabre Custom

 
Message Closed w/Summary

car Vehicle Data

1997 Buick LeSabre Custom

VIN 1G4HP52K9V
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / Multiport
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursHot, Idle

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/Summary

car Vehicle Data

1997 Buick LeSabre Custom

VIN 1G4HP52K9V
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / Multiport
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursHot, Idle

Trouble Codes

P0300Multiple Misfire Detected