my front sensor alarm goes off from time to time. how do i find out which sensor is going bad? and are they expensive to replace and can i do it with moderate tools?

 

You mean your park assist sensors? My front passenger side one seems to go off randomly occasionally as well.

 

yes im tlkn about parking sensors. its one of mine that is straight ahead.

 

Funny, cause my front/center just started giving random warnings, too. Especially when I stop for a light - sometimes it goes on and sometimes it doesn't - when there's nothing in front of me.

There doesn't seem to be any damage to them.

Walt

 

It's kind of annoying, but I don't possibly see how the dealership can replicate the problem to fix.