freejoe
11-13-2010, 11:13 PM
I have a 2010 GS sedan with 8K on the clock and l am loving it. I have noticed a slight engine noise (mostly on cold starts) that could be from the valve train lasting for only a second or so. I'm concerned that the engine top end is not getting proper lubrication on cold starts. Anyone else experiencing this problem or know what the issue may be?