I just changed the anti freeze and power steering fluids on my 1983 240D. In the PS I put Mobil 1 ATF. I have now been told this would damage the seals. Is this correct ? Should I drain it and install regular PS Fluid? The manual says to use ATF.
I also changed the antifreeze. I installed Prestone Dex-Cool, it was more expensive so I thought it's better. I am now worried because I read the container and it says its for an aluminum engine. Should I drain and replace this fluid? Thanks, Anthony 1983 240D 62900 mi
