Odd behavior....
345.0 MBZ CHF 11S on the left, 236.3 MBZ ATF on the right.
Are you positive about Pentosin not mixing with ATF? I think the reason I made that assumption was that I have been mixing Pentosin with MB Fluid for a couple years now. So... if ATF can be mixed with MB Fluid and Pentosin can be mixed with MB Fluid... then doesn't that mean that Pentosin can be mixed with ATF?

Last edited by dhurley; Mar 2, 2020 at 10:52 PM.
345.0 MBZ CHF 11S on the left, 236.3 MBZ ATF on the right.
MB 236.3 ATF is your standard Dex 3. People in the BMW and Porsche world have complained for years that CHF and ATF will eat seals and hoses when mistakenly mixed together. CHF is also a much thinner viscosity and a popular choice in cold climates.
Okay thank you for the advice. I'll report back with my findings. Thanks again everyone.


