Hello everyone,

Looking for some help. I have an issue with the left turn signal on my 2012 f150. It started to flash fast after I washed the truck so Im guessing some moisture got in somewhere. I replaced both bulbs and bulb sockets and even the relay. The fuse is good. There is a clicking noise in the power distribution box specifically on the left turn relay #37. Not sure what else to do before I take it to a shop. I’d imagine maybe some cleaning and contact cleaner might help. I had removed the bulbs immediately after and then it began to work again for a while before it faltered again. Thanks.