This customer asked about having his car retro fitted to 134. From past cars that I have ran into, GM does not recomend it. So I went onto shopkey and alldata in the TSB section and found a TSB thats speaks of retrofitting. And in there it says not to retr...

FIX posted 7/11/2000

iATN Members:
Login to view full TechHelp request
Auto Repair Pros:
Join iATN to read this TechHelp request
Vehicle Owners:
Find a nearby iATN member to repair your vehicle