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2001 Buick LeSabre Custom 3.8L No Start, Poor Idle Quality, Cuts out, Stall
Posted to GM Driveability on 3/2/2017 40 Replies

This car runs great until you try to cold-start it when the temperature drops below 32 degrees Fahrenheit. It seems to flood. If it does start, it'll run rough(flashing MIL) for a few minutes while it warms up. After that it runs smoothly for the rest of the d...

40 Replies Received (View Replies)

  Related Documents & Media  2001 Buick LeSabre Custom

 
Message Closed w/FIX

car Vehicle Data

2001 Buick LeSabre Custom

VIN 1G4HP54K41
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / sefi
EmissionsOBD-II Compliant
SymptomsNo Start, Poor Idle Quality, Cuts Out, Stall
OccursCold

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

2001 Buick LeSabre Custom

VIN 1G4HP54K41
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / sefi
EmissionsOBD-II Compliant
SymptomsNo Start, Poor Idle Quality, Cuts Out, Stall
OccursCold

Trouble Codes

P0300Multiple Misfire Detected