When I received my car back from them after a major service, my car were leaking more oil than before and it was still heating up very hot and this was after I asked them to check everything during the major service

When I received my car back from them after a major service, my car were leaking more oil than before and it was still heating up very hot and this was after I asked them to check everything during the major service. When I took my car back, they had all sorts of stories.