Is a 2013 ford f150 prewired to add turn signals to mirrors

Hi, my name is Devin. I am an auto repair expert with the Car Genius team here at RepairPal. I'm sorry to hear you're having trouble with your F-150. Many models, especially those equipped with power mirrors, have the wiring in place for turn signals in the mirrors, even if they were not originally equipped with them. However, the presence of the wiring can vary depending on the trim level and specific options your truck has. To add turn signals to your mirrors, you may need to check for the wiring in the door panel or mirror connection and potentially run wires to the switch if they're not already present. This can require some electrical work to ensure everything functions correctly. If you need more advice, have any other questions about your vehicle, or would like to get connected to a RepairPal Certified shop near you, we have you covered. Give us a call at 877-913-1554, and we will happily help you out!