High pitch screeching after 20mins running
Hi all, my 200R4 starts a terrible high pitch screeching after 20mins running. Sounds like “fingernails on a blackboard” but in a circular motion. And happens in or out of gear. From an ‘85 Olds. Highish milage but newish oil/filter. Video is on Youtube “700R4 transmission screeching”
https://www.youtube.com/watch?v=McVNzVKl...
Thanks in advance
Is this a good question?