With 120,000 miles, think it is time to service the transmission. In searching this forum, only references I found were with draining and filling, following strict protocol based on temperature (with a Scantool). No machines or 'flushing'.
When I had my 5.7 Tundra transmission serviced by the stealer, they charged a fortune (around $700 if I remember right, but was in for other stuff at the time, too).
What are you guys doing to service your transmission?
When I had my 5.7 Tundra transmission serviced by the stealer, they charged a fortune (around $700 if I remember right, but was in for other stuff at the time, too).
What are you guys doing to service your transmission?