CMD:refuel(playerid, params[])
{
    if(IsPlayerInAnyVehicle(playerid) && GetPlayerState(playerid) == PLAYER_STATE_DRIVER)
	{
	    new vehicleid = GetPlayerVehicleID(playerid);
		new RefuelingVehicleSlot = -1;
	    new engine,lights,alarm,doors,bonnet,boot,objective;
    	GetVehicleParamsEx(vehicleid,engine,lights,alarm,doors,bonnet,boot,objective);
	    if(engine == VEHICLE_PARAMS_ON) return SendClientMessageEx(playerid, COLOR_RED, "You need to shut off the engine before filling up (/car engine).");
	    if(!IsAtFuelStation(playerid)) return SendClientMessageEx(playerid, COLOR_RED, "You're not at a fuel station.");
	    if(GetVehicleModel(vehicleid) == 481 || GetVehicleModel(vehicleid) == 509 || GetVehicleModel(vehicleid) == 510) return SendClientMessageEx(playerid,COLOR_RED,"This vehicle doesn't need fuel.");
	    if(VehicleFuel[vehicleid] >= 100.0) return SendClientMessageEx(playerid, COLOR_RED, "This vehicle's tank is already full.");
	    if(RefuelingVehicle[playerid] == 1) return SendClientMessageEx(playerid, COLOR_RED, "You are refilling your vehicle's tank.");
       	SendClientMessageEx(playerid, COLOR_WHITE, "Refueling your vehicle's tank, please wait.");
       	RefuelingVehicle[playerid] = 1;

		for(new vehicleslot = 0; vehicleslot < MAX_PLAYERVEHICLES; vehicleslot++)
		{
			if(IsPlayerInVehicle(playerid, PlayerVehicleInfo[playerid][vehicleslot][pvId]))
			{
				RefuelingVehicleSlot = vehicleslot;
			}
		}
       	RefuelingVehicleTimer[playerid] = SetTimerEx("ReFill", 1000, true, "ii", playerid, RefuelingVehicleSlot);
	}
	return 1;
}