When I try and start the car, I turn the key and it takes a few seconds then the ignition turns over. The time is progressively getting longer for it to turn over. Yesterday I had to turn the ignition off 3 times before it would start. It has acted like this before and I had to replace the key fob itself, something about the programming/fob being defective. Is this going to be a constant problem? Is it something that I am doing wrong with the fob to cause the problem? Can I replace it with a real key switch or a push button?