Hi All! New to the Forum. I have a 2017 Mazda CX-5 GT Premium. Fully loaded with all the bells and whistles. I purchased the car CPO back in July. In August, the car went back to the selling dealer to have body work done to the rear bumper as it did not meet CPO standards. Since getting the car back I have heard a continuous rattle while driving, this error now appears when I start the car. Is it possible this is from the body work and it just loosened up over time?

 

Seems likely. I would take it right back and have them fix it.

 

Take it straight back to the repair shop.

 

+1 Take it immediately back and have it fixed.