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2000 Buick LeSabre Custom 3.8L Misfire
Posted to GM Driveability on 4/14/2015 20 Replies

Vehicle came in from out of state with complaint of a hard start. Found Fuel Pressure at 38lbs KOEO and would bleed to 0 after 30 minutes. Replace Fuel Pump, Relay, and Filter as well as plugs and wires at customer request. Started right up, test drove and pop...

20 Replies Received (View Replies)

  Related Documents & Media  2000 Buick LeSabre Custom

 
Message Closed w/Summary

car Vehicle Data

2000 Buick LeSabre Custom

VIN 1G4HP54K3Y
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire
OccursAlways

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/Summary

car Vehicle Data

2000 Buick LeSabre Custom

VIN 1G4HP54K3Y
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire
OccursAlways

Trouble Codes

P0300Multiple Misfire Detected