Nice CAD cut-away and explanation. Periodically......on my Model S i do it now every 10,000km (when swapping around wheels). Now my sensor of my remanufactured LDU (90,000km) has some droplets.....coolant reservoir is still on Max. Decided to order seal (3 seals, 3 lipped as recommended) but keep driving for now as i live out of town and its my only transport. I do 30,000km/a, car has over 380,000km on it. After over a year your seal is still ok? Any idea of how much mileage you can get out of it ? Are there coolant additives available to provide more seal lubrication?
We are lacking statistical data but look on the website in the description bc it contains mileages on several new seals. Not scientific but yeah. Additives: not that I know of.
Thank you for creating this channel - I am starting on my nightmare journey using those as a road map)
Also important for Tesla Model S with LDU (large asyncron motor) and Mercedes B250e...all suffer from the same issue.
Thanks!
Nice CAD cut-away and explanation. Periodically......on my Model S i do it now every 10,000km (when swapping around wheels). Now my sensor of my remanufactured LDU (90,000km) has some droplets.....coolant reservoir is still on Max. Decided to order seal (3 seals, 3 lipped as recommended) but keep driving for now as i live out of town and its my only transport. I do 30,000km/a, car has over 380,000km on it. After over a year your seal is still ok? Any idea of how much mileage you can get out of it ? Are there coolant additives available to provide more seal lubrication?
We are lacking statistical data but look on the website in the description bc it contains mileages on several new seals. Not scientific but yeah. Additives: not that I know of.
Dag Landgenoot, I was wondering how did you know there was e problem?
See my first video :-)
Have you checked the insulation resistance between the stator windings and the stator housing (e.g. using a megaohmmeter)?
No. I have no friends that own an insulation tester. They are expensive.
@@diyEVguy I saw on other EV channels that the UNI-T UT-501A was used....below $100.
@@moestrei thanks for the tip!
Did you find out if the inverters are ok?
yes they were OK, no flooding, I was in time.
Where is no car exists that require zero maintenance, whoever, EVs needs much less of it.