Hey newbie here looking for advice on my machine... My son rolled it last weekend and now it's acting up. I recorded the sounds it makes when I start it. What's more, when I put it in gear it engages automatically and starts moving. Needless to say I don't feel very safe riding it nor do I want to cause greater damage. Taking it to a shop soon but wanted a heads up if enthusiasts had any good ears to identify a potential problem(s).