[PieEyedPiper]

Just something I thought I'd throw out here. My P0300 is back in full force after about a 7 month break. And I'm dead serious when I say this is the third "season" for P0300 I've had. Lasts from beginning of summer-ish (now) to fall then it quiets down and I get no code for months.

Anyways, I got mine much more often after I topped up my oil 2 weeks ago. Mobil 1 has a habit of evaporating plus I just switched back to Mobil from Pennzoil Platinum (good stuff), so it would be natural to be eating a little oil.

The dipstick was maybe 1/4" below the "full" line. I grabbed a half quart of Mobil and tossed it there. Checked the level and now I'm 1/4" or more above the line. Oops.

Anyways, I've noticed that sometimes my P0300 coincides with a recent oil change in which the level is a tad high.

What that means? I have no idea.