CMD:veh(playerid, params[])
{
    new Vehicle[50], color1, color2;
    if(sscanf(params, "s[50]dd", Vehicle, color1, color2)) return SendClientMessage(playerid, COLOR_RED, "[SERVER]: /veh [car] [color1] [color2]");
    else
    {
        new string[128], angle;
        new veh = GetVehicleModel(Vehicle); // The problem is here
        new Float:X, Float:Y, Float:Z;
        GetPlayerPos(playerid, X, Y, Z);
        new PVeh = CreateVehicle(veh, X+3, Y, Z, angle, -1, -1, -1);
        LinkVehicleToInterior(PVeh, GetPlayerInterior(playerid)); SetVehicleVirtualWorld(PVeh, GetPlayerVirtualWorld(playerid));
        format(string, sizeof(string), "[SERVER]: You have spawned a %s. ID: %i. ", VehicleNames[veh - 400], veh);
        SendClientMessage(playerid, COLOR_GREEN, string);
        PutPlayerInVehicle(playerid, veh, 0);
        ChangeVehicleColor(veh, color1, color2);
        if(veh < 400 || veh > 611) return SendClientMessage(playerid, COLOR_RED, "Invalid Vehicle ID / Name.");
    }
    return 1;
}

new VehicleNames[212][] =
{
    "Landstalker","Bravura","Buffalo","Linerunner","Pereniel","Sentinel","Dumper","Firetruck","Trashmaster","Stretch","Manana","Infernus",
    "Voodoo","Pony","Mule","Cheetah","Ambulance","Leviathan","Moonbeam","Esperanto","Taxi","Washington","Bobcat","Mr Whoopee","BF Injection",
    "Hunter","Premier","Enforcer","Securicar","Banshee","Predator","Bus","Rhino","Barracks","Hotknife","Trailer","Previon","Coach","Cabbie",
    "Stallion","Rumpo","RC Bandit","Romero","Packer","Monster","Admiral","Squalo","Seasparrow","Pizzaboy","Tram","Trailer","Turismo","Speeder",
    "Reefer","Tropic","Flatbed","Yankee","Caddy","Solair","Berkley's RC Van","Skimmer","PCJ-600","Faggio","Freeway","RC Baron","RC Raider",
    "Glendale","Oceanic","Sanchez","Sparrow","Patriot","Quad","Coastguard","Dinghy","Hermes","Sabre","Rustler","ZR3 50","Walton","Regina",
    "Comet","BMX","Burrito","Camper","Marquis","Baggage","Dozer","Maverick","News Chopper","Rancher","FBI Rancher","Virgo","Greenwood",
    "Jetmax","Hotring","Sandking","Blista Compact","Police Maverick","Boxville","Benson","Mesa","RC Goblin","Hotring Racer A","Hotring Racer B",
    "Bloodring Banger","Rancher","Super GT","Elegant","Journey","Bike","Mountain Bike","Beagle","Cropdust","Stunt","Tanker","RoadTrain",
    "Nebula","Majestic","Buccaneer","Shamal","Hydra","FCR-900","NRG-500","HPV1000","Cement Truck","Tow Truck","Fortune","Cadrona","FBI Truck",
    "Willard","Forklift","Tractor","Combine","Feltzer","Remington","Slamvan","Blade","Freight","Streak","Vortex","Vincent","Bullet","Clover",
    "Sadler","Firetruck","Hustler","Intruder","Primo","Cargobob","Tampa","Sunrise","Merit","Utility","Nevada","Yosemite","Windsor","Monster A",
    "Monster B","Uranus","Jester","Sultan","Stratum","Elegy","Raindance","RC Tiger","Flash","Tahoma","Savanna","Bandito","Freight","Trailer",
    "Kart","Mower","Duneride","Sweeper","Broadway","Tornado","AT-400","DFT-30","Huntley","Stafford","BF-400","Newsvan","Tug","Trailer A","Emperor",
    "Wayfarer","Euros","Hotdog","Club","Trailer B","Trailer C","Andromada","Dodo","RC Cam","Launch","Police Car (LSPD)","Police Car (SFPD)",
    "Police Car (LVPD)","Police Ranger","Picador","S.W.A.T. Van","Alpha","Phoenix","Glendale","Sadler","Luggage Trailer A","Luggage Trailer B",
    "Stair Trailer","Boxville","Farm Plow","Utility Trailer"
};

GetVehicleModelIDFromName(vname[])
{
    for(new i = 0; i < 211; i++)
    {
        if ( strfind(VehicleNames[i], vname, true) != -1 )
            return i + 400;
    }
    return -1;
}

CMD:veh(playerid, params[])
{
    new Vehicle[50], color1, color2;
    if(sscanf(params, "s[50]dd", Vehicle, color1, color2)) return SendClientMessage(playerid, COLOR_RED, "[SERVER]: /veh [car] [color1] [color2]");
    else
    {
        new string[128], angle;
        new veh = GetVehicleModelIDFromName(Vehicle);
        new Float:X, Float:Y, Float:Z;
        GetPlayerPos(playerid, X, Y, Z);
        new PVeh = CreateVehicle(veh, X+3, Y, Z, angle, -1, -1, -1);
        LinkVehicleToInterior(PVeh, GetPlayerInterior(playerid)); 
        SetVehicleVirtualWorld(PVeh, GetPlayerVirtualWorld(playerid));
        format(string, sizeof(string), "[SERVER]: You have spawned a %s. ID: %i. ", VehicleNames[veh - 400], veh);
        SendClientMessage(playerid, COLOR_GREEN, string);
        PutPlayerInVehicle(playerid, veh, 0);
        ChangeVehicleColor(veh, color1, color2);
        if(veh < 400 || veh > 611) return SendClientMessage(playerid, COLOR_RED, "Invalid Vehicle ID / Name.");
    }
    return 1;
}