So I went to pick up my bike at a local shop after having some toys added on. The guy tells me that engine doesn't sound good, so I went to pick it up & I hear the normal ticking sound. As he revs it up, it gets louder to a tacking sound. So I had to take it down to the dealership and dropped it off so they can check it out and have it repaired under warranty. When I got to the dealership and showed the guy the bike, it didn't make the sound anymore. So I told the guy it made it when it was cold, by the time he heard my bike was nice and warmed up after from riding it to the shop. So hopefully they find the problem and fix it under warranty. Perhaps they give me a new motor, which is what the guy told me at the shop that I picked my bike up from. Do the 08's have this common problem?