kruzr1

Was glad to clear this up a bit on the ST models. I will try to take some pictures in a couple days when it's not raining and not working. So dajo2012 and Perblue, are you saying you changed the fluid on a ST ptu (just wanted to clarify)? Did you use the fill plug to empty and fill? Any other tips would be appreciated ie what extractor you used. Thanks again for the information.

Has anyone with a 2019 or newer ST looked into changing the ptu fluid? I've looked under mine and can not seem to locate a drain plug. there seems to be an external pump? connected with hoses etc to the ptu. I've seen macbwt video on changing the 2019 2.0EB, my ptu setup doesn't look anything like his. I have done searches on the forums and web but not able to find anything specific to the ST. I'll probably go back under and take another look when the weather improves. Thanks in advance for any info.