NHTSA Complaint #11485229 — 2007 BMW X3

Vehicle breaking down/stalling out due to overheating with no visible defects that would cause a vehicle to overheat. Vehicle is maintained regularly and very well taken care of but persists having overheating issues and smells of burning plastic or burning electrical smell with no visible cause. The most recent incident that occurred on 9/12/22 happened while I was making a very routine drive on the freeway going approx. 70mph mid morning so slight traffic and within 2 second the vehicles temperature gauge went from smack in the middle where it sits usually to maxed out in the red! Vehicle starts very loudly beep beep beeping and then just loses power MID FREEWAY which of course means zero power steering to assist in coasting to the nearest exit while hoping not to get run over by hurried angry morning Phoenix drivers. I made it just off the off ramp and was able to make a right turn onto the street before I had to just turn on my hazards and exit the vehicle for my own safety, but mind you this is after a few failed attempts to get the car started again. Now my vehicle sits smack in the middle of a busy road taking up a whole lane while I sit there waiting for it to "cool" down in 100°F + weather and look under the hood for possible leaks or cause. After 20 minutes or so the police show up which is just the icing on the cake but just before I about blew a gasket mentally (LOL PUN) the officers approached me very friendly and concerned my my safety and the safety of my vehicle and offered to push me up the hill into the nearest station to avoid a possible collision which is where I let the vehicle sit a few hours, went back, turned her over and drove away like nothing over happened......uhh what?!?