If the CVT does not get warm to the operating temperature, then there will be a slight drop in speed, this is normal. This is due to the temporary load of the cold oil on the hydro-converter.
Also, there are similar symptoms when:
- dirty throttle
- contaminated fuel filter
Originally Posted by dcantir
Also the car is vibrating a bit.
This is not normal.
Perhaps the bearing fails. Or the flywheel is defective. Or the most simple, rattling drive protection, which is recognized as the vibration.