V8 Oil question
isham-research.freeserve.co.uk at pop.pol.net.uk
isham-research.freeserve.co.uk at pop.pol.net.uk
Tue Nov 7 13:40:49 EST 2000
> I'm dreading your responses. I was driving home from work a little
> over a week ago, when my car started smoking from the engine, and
> smelled like burning oil. I popped the hood, and there was oil sprayed
> all over the left side of the engine. I looked closer, and the dip
> stick was pushed up about 2". I pushed the dip stick back in, wiped off
> the engine, and drove another mile down the road, when it started
> smoking even worse then before. I pulled off again, same scenario. I
> grabbed a bungy chord from the trunk (very useful item) and fastened it
> around the air inlet tube and dip stick to hold down it down (yes, I
> made sure and checked the oil before I drove on) and continued home.
> When I got there, I filled up the oil, replaced the o-ring on the dip
> stick, and verified it wasn't leaking. I left the next morning for
> Dallas, and got back last week. When I returned, I forgot to take off
> the bungy cord. This morning, I smelled the oil burning again, and when
> I got to work, popped the hood, and pulled out the dipstick. I heard a
> hissing sound from deep in the crank case, and it sounded like it was
> gonna blow. There was a little oil spray, and it's down about 1/4
> quart. Any advise?
Sounds to me like a sudden breather blockage. At least, I'd start
by checking in there. Crankcase pressure can get pretty high if the
breathers block - I've seen a rear crank seal pushed out.
As an aside - this kind of thing tends to happen in cars that get
oil topped up a lot without frequent changes. Putting 11 litres in
as 'top-up' does NOT equate to a full change.
--
Phil Payne
UK Audi quattro Owners Club
Phone: 07785 302803 Fax: 07785 309674
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