The last service on the automatic transmission was done years ago by a shop that obviously crossed threaded or over-torqued the bolt. I did a drain and fill and the bolt was difficult to remove and replace - it never stopped turning upon replacing it. I managed to secure it enough to where it...

Looking for any help here.....noticed a speed dependant grinding like noise when the 4WD is activated on my '08 Sequoia 4WD. Everything works as it should just trying to address the noise before a failure. Pulled the front drive shaft to attempt to isolate transfer case or front diffential and...