My driver seat belt fails to lock, it has been happening for a few months, but has gotten drastically worse. i have an appointment with a dealership, but the first available appointment is thursday november 7th 2019. i am in a group on facebook for this vehicle and others are experiencing the same issue.
I was driving slowly around 3 mph on a national forest service road when suddenly the side curtain airbags went off and seatbelts locked. the truck was in 4wd low and off road mode was active. there was no reason for these airbags to have gone off.
I was driving on sand and the side curtain airbags deployed without cause, along with the seat belt pretensioners.