Soulution

So I'm having a problem recently, and it's been happening on different characters of mine. So basically, when I spawn a vehicle (an add-on one) and give it ownership to me, it works fine, it doesn't come up as stolen or anything like that, I can do this for like maybe 2-3 in-game days but all of a sudden the car obtains a red exclamation mark. For no reason. This happened before. With this happening. I get pulled over twice both saying different things, the first pull over was this: No lights and highbeam. But I did have my lights on and I don't know what a highbeam is. The second pull over was it was a nonroadworthy vehicle. And this happens on every car I enter, stolen or not. I also tried to see if maybe it was my driver's license being expired but it was still valid. I don't know what's going on. And any help will be much appreciated. Edit: So after some time had passed the vehicles I entered lost their red exclamation mark(s). I don't know why or how. And also to mention: the information when in a vehicle (Like the speedometer, location, etc) they turned grey when the vehicle had the exclamation mark but now when that exclamation mark is removed, the information turns white.