Service not as professional as it should be was so...

Service not as professional as it should be was sold a vehicle from Canada had a conflict with getting the vehicle certified service for warranty. 8 free oil changes for vehicle not being honored by Cadillac or by the dealership where the car was purchased.
Mechanics (techs) need more training car brought back for same issue more 1x.
Will never purchase another car from Crestview Cadillac of Rochester Michigan.