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2000 Buick LeSabre Custom 3.8L Misfire
Posted to GM Driveability on 4/11/2005 12 Replies

car came in with engine missing on cylinder #1 ignition spark & fuel pressure tested ok & no vacuum leaks found, we replaced #1 injector & fixed problem. about 3 weeks later car was back with miss again this time on cylinder #5, we did a fuel injection cleanin...

12 Replies Received (View Replies)

  Related Documents & Media  2000 Buick LeSabre Custom

 
Message Closed w/FIX

car Vehicle Data

2000 Buick LeSabre Custom

VIN 1G4HP54K3Y
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursIntermittently

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

2000 Buick LeSabre Custom

VIN 1G4HP54K3Y
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursIntermittently

Trouble Codes

P0300Multiple Misfire Detected