× 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: Is ATF dyed red? Does boiling break down dye? (Ridgeline)
Posted to Technical Discussion Forum on 4/4/2025

[...trimmed text...]

Phillip, I agree with Bill K that you can put some of the ATF in a pan with coolant and heat it to check for color change.

I think that if elevated temp caused the ATF to change color, this would ha... Login to read more.