While driving at higher freeway speed, the cvt automatic transmission remains in high speed, it does not shift into a lower speed when i am trying to slow down the vehicle. there is leakage and burnt smell coming from under the hood. it was tested in two locations and the vehicle has a faulty transmission. nissan does not offer rebuilt transmissions and used transmissions are just as risky to install. new transmissions are more costly than what the car is worth. *tr