Was ist da Falsch?

Was ist da Falsch? wenn ich im spiel bin und dann /v park eingebe dann parkt dass auto aber es dauert immer en weng bis es widder da ist und es kommt ein neues auto her nicht mehr des gleiche carmodell.
else if(strcmp(x_nr,"park",true) == 0)
{
new Float:x,Float:y,Float:z;
new Float:a;
new carid;
new getcarid;
if(GetPlayerVehicleID(playerid) == PlayerInfo[playerid][pPcarkey]) { carid = PlayerInfo[playerid][pPcarkey]; }
else if(GetPlayerVehicleID(playerid) == PlayerInfo[playerid][pPcarkey2]) { carid = PlayerInfo[playerid][pPcarkey2]; }
else if(GetPlayerVehicleID(playerid) == PlayerInfo[playerid][pPcarkey3]) { carid = PlayerInfo[playerid][pPcarkey3]; }
else { return 1; }
getcarid = GetPlayerVehicleID(playerid);
GetPlayerName(playerid, playername, sizeof(playername));
GetVehiclePos(carid, x, y, z);
//GetPlayerFacingAngle(playerid, a);
GetVehicleZAngle(carid, a);
if(IsPlayerInVehicle(playerid,carid) && CarInfo[carid][cOwned] == 1)
{
if(PlayerInfo[playerid][pPcarkey] == 999 && PlayerInfo[playerid][pPcarkey2] == 999 & PlayerInfo[playerid][pPcarkey3])
{
SendClientMessage(playerid, COLOR_GREY, "You don't own a car.");
return 1;
}
if(getcarid == carid)
{
CarInfo[carid][cLocationx] = x;
CarInfo[carid][cLocationy] = y;
CarInfo[carid][cLocationz] = z;
CarInfo[carid][cAngle] = a;
format(string, sizeof(string), "~n~ You have parked your vehicle in this location. ~n~");
GameTextForPlayer(playerid, "You have parked your vehicle in this position. It will respawn here.", 10000, 3);
OnPropUpdate();
OnPlayerUpdate(playerid);
DestroyVehicle(carid);
CreateVehicle(CarInfo[carid][cModel],CarInfo[carid][cLocationx],CarInfo[carid][cLocationy],CarInfo[carid][cLocationz]+1.0,CarInfo[carid][cAngle],CarInfo[carid][cColorOne],CarInfo[carid][cColorTwo],60000);
TogglePlayerControllable(playerid, 1);
return 1;
}
}
}