However, he clarifies that he doesn’t mean that this will extend the life of the car. Folks can just leave oil in their car ...

However, most cars need a transmission fluid service every 30,000 to 100,000 miles. Outside of regular transmission service, ...

Should I change the transmission fluid now or at 60,000 miles? A: Toyota considers the transmission fluid a lifetime fill. This is unless you tow a trailer, use a car-top carrier or carry heavy loads.