I have not installed multiple mods at the same time. When i have installed a mod i've always checked that it works properly. I have somewhere around 10-15 cars installed and all of them seem to works as they are supposed to. Only car that seems to appear to the dealers is Nissan Silvia S15 that i got from the FXD car pack. I tried to delete the mod and then go to the dealers and there was no cars at all. Would be great if i had more experience about this kinda shit...
