I love your videos, they are so exiting.
I have a 2001 Toyota Corolla with 50,000 miles. At 30,000 miles I did a Tranny Flush at Valvoline, I was wondering if doing it at 30k mile interval is good. I'm also wondering if Valvoline and/or Flushes are the way to go for transmission. I normally do everything myself such as simple maintenence but I dont want to mess with transmissions.