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Hi.
I've just bought Nissan Tiida 2007 (50k) from dealer. Now my wife noticed pretty strong vibration in rare sits that very annoying. This vibration appears only on D when applying brakes. What can be done about this issue?
A mechanic of the dealer looks like not very competent in it.
Thanks

Going on your description of the fault it could be a number of things. If the vibration is from the rear of the vehicle when braking while the vehicle is on the move then it is likely to be warped rear brake rotors. But if the vibration is from the transmission then it is likely a problem with the CVT transmission but a worn engine or gearbox mounting can also cause vibrations too.

Under the CGA you need to give the dealer the opportunity to put it right so you will need to take the vehicle back to the selling dealer to have it rectified.