× 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
1991 Buick Park Avenue 3.8L Convertor
Posted to GM Transmission on 5/13/2003 21 Replies

This vehicle will shudder or buck when the convertor is locked up. It is almost like it looses a couple of cylinders for a second. This problem gets worse the longer u drive and heat builds up. It is not what I would call a normal convertor shudder that u find...

21 Replies Received (View Replies)

  Related Documents & Media  1991 Buick Park Avenue

 
Message Closed w/Summary

car Vehicle Data

1991 Buick Park Avenue

VIN 1G4CW5319M
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedConvertor
ConditionsShudder
Message Closed w/Summary

car Vehicle Data

1991 Buick Park Avenue

VIN 1G4CW5319M
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedConvertor
ConditionsShudder