4-pin

I went to Uhaul earlier this week to rent a trailer and they could not get the trailer brake lights to work during testing. The turn signals worked fine. I took it to Kia Service and they said all of their tests showed no issues. I took it back to Uhaul and the brake lights still didn't work...

I went to Uhaul yesterday to rent a trailer and they could not get the trailer brake lights to work during testing. The turn signals worked fine. I rented a trailer three years ago and it worked fine. I have not used it since. I had the hitch recall work done in April 2024 (Invoice Notes --...