is replace motor mounts a scam
If it has failed or broken, and it could happen at that mileage, then it isn't a scam.
If you doubt the person that told you this -even if a dealer, go some where else and get a second opinion Compare what is offered between the two or three if you wish, and decide who gives you the best Quality, for the price offered (and NOT necessarily the lowest price)
Search Toyota RAV4 Questions
Toyota RAV4 Experts