I don't see a problem with it as long as it does not cause any problems. If it does, then the dealer will have to fix it. If your car's warranty is going to end soon, then you may want to have the dealer fix it. My car is a 3 year lease and I am covered by warranty the entire time, so I don't see any urgency to it. If it causes problems at some time, then I will deal with it then.
