Why the Toyota corolla 2015 Transmission: CVT w/OD not need services? Have 80.000 miles. They check around 30000 and 50000 miles because my complaint of lack of knowledge but it was everything ok.
All transmissions these days are lifetime fill. The problem is my idea of lifetime is much different than the manufacturer's idea of lifetime. I want my cars to go 200k+. I do a drain and fill every 30k. I have no experience with CVTs except for renting one. If it was my car, I would be looking into replacing the fluid. Not a flush, just drain and fill. Ask in other forums, hit up a Prius forum, that's the car group with the most experience with CVTs.