I sometimes get my Honda AC inspected, leak tested and charged (at a Honda dealer). The leak tests always reveals no problem. It always quits cooling after a couple months. When it does work, it doesn’t work well (like my wife’s 2003 Buick Century AC which has always worked well and never needed recharged). Is there anything else I can direct the technicians to consider? Or, should I just stop wasting my money every summer in PA and just use window AC?