Question: how do you know if your cvt transmission is bad?
Answer: Leakage. If you see pinkish oil leak marks when you move your car out of the parking area in the morning, it can be a classic sign of trouble. ... 
Vibration. Do you feel a bucking or shaking feel while commuting at high speeds? ... 
Delayed Drive. ... 
Burning Smell. ... 
Transmission Slips.