[NinjaBraap]

How many miles? It's straight up what the last two guys said. It's your cam chain tensioner dollars to donuts, and depending on how much milage, don't worry too much about it. However, check your oil level, if it's low it'll make more noise, so add oil to the proper level. Also if your oil is old it can affect how well it circulates, so change your oil and filter on schedule.