I had an issue last winter with my Sonata being starved of oil at start up. When I started it up it would make a god aweful screech like metal rubbing against metal for about 10 seconds, I'm pretty sure that it was being starved of oil at start up, but it didn't make much sense to me because I was using Synpower 5W- 20 and it was around 10 degrees F. Any wisdom as to what I could do to help it this comming winter would be appreciated