[-Sneaky-]

Try debugging..

pawn Код:

public DashUpdate(playerid)
{
    print("a");

    new State = GetPlayerState(playerid);

    if(State == PLAYER_STATE_DRIVER && IsPlayerInAnyVehicle(playerid))
    {
        print("b");

        new vehid = GetPlayerVehicleID(playerid);
        new estring[7];

        switch(EngineStatus[vehid])
        {
            case 0: estring = "Off";
            case 1: estring = "On";
            default: estring = "Broken";
         }

         print("c");

         new tstring[300];

         format(tstring,sizeof(tstring),"Engine: %s~n~Fuel: %d~n~Speed: %d KM" , estring, Fuel[vehid], GetVehicleSpeed(vehid));

         print("d");

         TextDrawSetString(Dash[playerid], tstring);

         print("e");

         TextDrawHideForPlayer(playerid,Dash[playerid]);
         TextDrawShowForPlayer(playerid,Dash[playerid]);
         
    }
    else
    {
        print("f");

        TextDrawHideForPlayer(playerid,Dash[playerid]);
        KillTimer(DashUpdate(playerid));

        print("g");
    }
    return 1;
}

For example, say the last thing it would print in your server log is "d" then we can assume it's crashing at TextDrawSetString(Dash[playerid], tstring);