I have a 2018 2.0 with 37,000 miles. It ticks a bit at idle. I thought maybe the valves needed adjustment. I called a dealership to see what it would cost to have the valves adjusted and the service tech told me the valves don't need adjusting.I thought maybe they just didn't want to do it so I called another dealership and they told me the same thing and said the ticking is actually the fuel injectors. No one actually looked at the car. I just called to see what it would cost and how long it would take to adjust the valves. Do the injectors tick? I never heard of this. Thanks