Trailer Braking System Needs Servicing
This message appeared today while driving without a trailer or camper being towed. Any suggestions on possible problems to check before taking to dealer? 2012 Chevy Duramaz 2500 Thanks,
Forum Discussion
wanderingbob wrote:
Gadgets , Gadgets , if we did not have them they could not go bad ! I hate that my truck is smarter than me !
Yes, but some of them are in love with their FREDs
OP, if it was me I would spray some WD-40 in the trailer socket.
