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2000 Buick LeSabre Custom 3.8L Poor Idle Quality, MIL Lamp on
Posted to GM Driveability on 12/10/2004 8 Replies

hi techs,i am a bit stumped on this [...] like the normal injector problem but....car came to me with a miss,cel [...] history misfire on 4 cylinders.i had tuned up 3 mo. [...] customer,short trips so i suspected dirty [...] injectors,now i have cylinders 5,6 ...

8 Replies Received (View Replies)

  Related Documents & Media  2000 Buick LeSabre Custom

 
Message Closed w/FIX

car Vehicle Data

2000 Buick LeSabre Custom

VIN 1G4HP54K7Y
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, MIL Lamp On
OccursIdle, Intermittently

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

2000 Buick LeSabre Custom

VIN 1G4HP54K7Y
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, MIL Lamp On
OccursIdle, Intermittently

Trouble Codes

P0300Multiple Misfire Detected