[DobbysGamertag]

pawn Код:

COMMAND:respawncars(playerid,params[])
{
    for(new i = 0; i<MAX_VEHICLES; i++)
    {
        if(GetVehicleModel(i) == Car model here)
        {
            if(!IsVehicleOccupied(i))
            {
                SetVehicleToRespawn(i);
            }
        }
    }
    return 1;
}

Wrong section, but i've tested, it works fine for me you need zcmd for it to work.

edit: heres the stock

pawn Код:

stock IsVehicleOccupied(vehicleid)
{
    for(new i = 0; i < MAX_PLAYERS; i++)
        if(IsPlayerInVehicle(i, vehicleid) && GetPlayerState(i) == PLAYER_STATE_DRIVER)
            return 1;
    return 0;
}