CEL has never been on, in my 6 months (about 3-4000 miles) of my ownership. No idea about the PCV plate. Valve covers are seeping, I think. You can see stains below them etc. I haven't inspected my spark plugs. No history, however, when I got it, the cooling system was redone (new water pump, radiator). I've also had a new camshaft sensor installed and new motor mounts.
Although the CEL has never gone on, occasionally, on the dash, I get a check control warning. If I press for more info, it says something about the owners manual.
Wednesday, July 2nd, 2008 AT 11:42 AM