× 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
1996 Buick Regal 3.8L MIL Lamp on
Posted to GM Driveability on 1/28/2002 10 Replies

We are the third shop to look at this car for the same problem. mil code po4441 repeats after 1 day of driving after code is cleared. problem began after fuel pump was replaced by another shop. We replaced oring on tank unit and gas cap. Problem still occurs a...

10 Replies Received (View Replies)

  Related Documents & Media  1996 Buick Regal

 
Message Closed w/FIX

car Vehicle Data

1996 Buick Regal

VIN 2G4WB52KT1
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

441Bno flow during purge
Message Closed w/FIX

car Vehicle Data

1996 Buick Regal

VIN 2G4WB52KT1
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

441Bno flow during purge