Hello, I am a newbie to this kind of thing buit thought I's try it out, Heres my problem my wife and I have recently purchased a used 2001 Expedition we and after taking it to a carwash the reverse sensors sound off even when there is nothing behind us i have wiped off the eyes if you will but not sure what else to try. Are these sensors not to get wet when it's below freezing?
Thanx for any advise I can get