× 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
Re: Additive for TC shudder
Posted to Transmission Forum on 1/20/2026 6 Replies

[...trimmed text...]

I don't like additives. Some GM trans techs have used them, limited slip additive for example. Can't put it on the repair order, it's non-approved. Never seems to work out in the long run.

We had a... Login to read more.

Files Referenced:

thumbnail

6 Replies Received (View Replies)