NHTSA Complaint #11013289 — 2015 CHEVROLET SILVERADO 3500

CHECK TRAILER WIRING WARNING COMES ON AND CHIME SOUNDS EVERY FEW SECONDS. CHECK TRAILER TAIL LIGHTS,BRAKE, BOTH TURNS SIGNALS,AND USE MANUAL BRAKE LEVER. EVERY THING WORKS FINE. THEN IT QUIT AFTER TWO HOURS. TOOK IT IN TO DEALER IN TERRACE,BC,CA. WAS TOLD THAT VEHICLE WAS WORKING FINE BUT THE TRAILER PLUG WAS NOT A BLADE TYPE AND THAT WAS THE PROBLEM. WAS ALSO TOLD THAT I DID'T HAVE TRAILER BRAKES WHEN THE WARNING TO CHECK TRAILER WIRING COMES ON. MY 6800 MILE TRIP IN MAY 2017 WITH THE SAME TRAILER THE CHECK TRAILER WARNING NEVER CAME ON. ON OR 3800 MILE TRIP TO BRITISH COLUMBIA IT WAS A CONTINUAL PROBLEM OFF AND ON. I HAVE SINCE PUT A BLADE PLUG ON THE TRAILER BUT HAVE NOT USED IT. IN NOVEMBER 2016 WHILE PULLING A CARGO TRAILER I HAD THE SAME PROBLEM. TOOK IT IN TO CHEVY DEALER IN MEDFORD, OR AND WAS TOLD I HAD A BAD GROUND ON THE TRAILER. I HAD JUST REWIRED THE TRAILER WITH ALL NEW LED LIGHTS, BUT I CHECKED ALL WIRING AND NEVER FOUND ANYTHING. THIS TRAILER DOES"T HAVE A BLADE PLUG ON IT. I HAVEN"T USED TRAILER SINCE. I ALSO HAVE A 12,000# BOAT THAT I TOW AND IT HAS THE SAME PLUG AS THE OTHERS. I HAVEN'T HAD ANY PROBLEM WITH IT. IT DOES HAVE SURGE BRAKES. THESE THREE TRAILERS THAT I HAVE GAVE ME NO PROBLEMS WHEN I TOWED THEM WITH MY 2003 CHEV 2500HD SILVERADO. THIS SEEMS TO BE A COMMON PROBLEM WITH THE NEW CHEVY TRUCKS BY THE NUMBER OF POSTS ON THE INTERNET.