I have a Hyundai HGG-1 gas golf cart that I use for sporting clays ( pics to follow) I am having trouble with the key. It is hard to get it to turn on and off. I think its just worn out. I have used lube and tried to blow it out. If I just get it turned on and leave it on till I am done for the day will it burn something up? I am looking for another key switch.