And the trailer brakes do not work. Can you tell me what will fix this problem?
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2012 Chevrolet Silverado 2500 HD Question: My truck is displaying a message to "Service Trailer Brake System"
Greg's Orange Auto (14928 Answers) , Orange, CA - (714) 361-9386globalhelper August 01, 2014, 09:12Master
should be under warranty at the dealer
ReplyShan Man, August 01, 2014, 11:46Rookie
Answer #2chevyman3 December 26, 2014, 16:16Rookie
my 2007 done the same thing took a wire brush to the trailer hookup and sprayed pb blaster on it all works fine now