[Chris1337]

then use

pawn Код:

forward vehiclecheck(playerid, vehicleid);
public OnPlayerStateChange(playerid, newstate, oldstate)
{
    if(newstate == PLAYER_STATE_DRIVER && oldstate == PLAYER_STATE_ONFOOT)
    {
     SetTimerEx("vehiclecheck", 500, true, "id" playerid, vehicleid);
     }
     return 1;
}

public vehiclecheck(playerid, vehicleid)
{
    new Float:vhealth;
    new veh;
    veh = GetPlayerVehicleID(playerid);
    GetVehicleHealth(veh, vhealth);
    if(vhealth <= 100)
    {
        SetVehicleHealth(veh,1000);
     }
   return 1;
}