I just got my car out from the bodyshop , and now I have some issues with my back up sensors. My backup sensors beeps everytimes when I put in reverse- there is no obstacle around the area. I cleans the sensors and unplugged the battery no help. Any idea?

 

If the shop repainted your parking sensors on the bumper where the damage was, that is your problem.

 

bring it back to the body shop. either there is too much clear coat on it or overspray or one of the sensors are messed up.

you paid for them to fix it, they did not do it right