[newbie scripter]

pawn Код:

new Float:vhp;
if(GetVehicleHealth(playerid, vhp) < 250)
{
    new engine, lights, alarm, doors, bonnet, boot, objective;
GetVehicleParamsEx(vehicleid, engine, lights, alarm, doors, bonnet, boot, objective);
SetVehicleParamsEx(vehicleid, 0, lights, alarm, doors, bonnet, boot, objective); // ONLY the engine param was changed (to 0) (OFF)
    return 1;
} 
// other codes