I have noticed a dark settling of material in numerous oil containers over the years. I always vigorously shake all containers before using them. This includes gear lubes.
aehaas
aehaas
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I don't get it. What does Jack Bauer and "24" have to do with Pennzoil?
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Interesting, I've never noticed that in any of my Mobil 1 bottles (sorry, I couldn't resist!)
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Well several things:
1. I did not nor do not think it is serious.
2. With all the emails and phone calls to the tech folks, they are the one's that should answer these technical questions.
3. If I would have given an answer, it would have been the same responce the phone tech gave.
4. I don't have a clue what Shell is doing anymore.
5. Proof is in the UOA's
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However we do not know that perhaps a poor set of returns is on the horizon.
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I would like to know what these spots are.
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I changed my oil the other night and put in some Pennzoil Platinum 5W20 for the first time. I was looking forward to trying it after hearing about how great it was on this site. Anyway, got all the way done and was pouring the last quart in when I noticed the bottom of the container. It had some brown looking sediment or something in it. I checked all the containers and they all had it to some degree, some worse than others. I had not poured all the oil out of the last quart, so I shook it up really well, then poured the rest into the engine. It still had the brown stuff on the bottom.
Apparently some of the additive or something settled out to the bottom. What could that have been and should I be concerned enough to drain it now, drain it early, or fugetaboutit?
Here's some pics I took.
http://s197.photobucket.com/albums/aa197/theedge67/?action=view¤t=P7310093.jpg
http://s197.photobucket.com/albums/aa197/theedge67/?action=view¤t=P7310090.jpg
http://s197.photobucket.com/albums/aa197/theedge67/?action=view¤t=P7310089.jpg
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Interesting, I've never noticed that in any of my Mobil 1 bottles (sorry, I couldn't resist!)