Front Suspension Hub problems of the 2015 Honda Civic

To whom it may concern: I have had my 2015 Honda Civic coupe since October of 2015. First issue, since I bought the vehicle I have noticed a strange clicking sound that happens once when you switch from reverse to drive. For example, I will put out of my drive way in reverse, go a couple yards in reverse, then come to a complete stop and switch it to drive. After I switch it to drive and then drive a couple yards forward, a weird clicking sound comes up, it is towards the front passenger side of the vehicle. I am not sure if it is an axle or hub, or knuckle. The second issue is, my ignition switch. It tends to heat up after a few minutes. The reason I say a few minutes is because, ill put the key into the ignition switch, then turn it and drive off for a couple of minutes around the block. Then ill come to a stop, put the car in park, and remove the key from the ignition, and the key will be extremely hot. The first time it happened, I put my keys in my jean pocket and it burnt me. It wasnt a bad burn to where it left me a scar or anything, but it was still a burn that is not normal.