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> Soooo....how long can an engine run at 0 oil pressure..., ...without damage
tornik550
post Jul 18 2013, 07:23 PM
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I was driving along today (about 40mph) and I looked in the rear view mirror and saw smoke. I immediately looked at the oil pressure gauge and right when I looked down, I saw the oil pressure gauge go to 0. It was not safe for me to turn off the engine and stop, I drove it at low rpm for about 1 minute until I could get in safe area. Everything was running fine when I shut down the engine. The head temps were normal. I have not started the engine since.

It turns out that one of the lines for my external oil cooler tore. I was able to get the car home on a friends trailer. I had fresh oil in the engine when the line tore.

What are the chances that I majorly screwed up my engine? How can I find out if I did?
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tornik550   Soooo....how long can an engine run at 0 oil pressure...   Jul 18 2013, 07:23 PM
kg6dxn   Until it seizes... :( I had a similar occasion ...   Jul 18 2013, 07:39 PM
McMark   Figure out the problem and then act like nothing h...   Jul 18 2013, 07:45 PM
DBCooper   Figure out the problem and then act like nothing ...   Jul 18 2013, 08:38 PM
kerensky   A popular pastime at VW meets is to drain all the ...   Jul 18 2013, 07:47 PM
DBCooper   True, but sometimes they also blow in ten minutes,...   Jul 18 2013, 07:52 PM
bulitt   You may have crystallized your rings. Have someon...   Jul 18 2013, 08:00 PM
GeorgeRud   If I remember correctly, there was a commercial fe...   Jul 18 2013, 08:17 PM
Evil914   If I remember correctly, there was a commercial f...   Jul 19 2013, 10:22 AM
rick 918-S   Add oil, leave the old filter in place, start the ...   Jul 18 2013, 08:39 PM
DBCooper   Except for Rick's advice, even better.   Jul 18 2013, 08:43 PM
rgalla9146   Except for Rick's advice, even better. Uh, ...   Jul 18 2013, 09:47 PM
Matt Romanowski   With no load on the bearings, they need very littl...   Jul 19 2013, 06:20 AM
Rockaria   I say fix it, fill it and drive it like you stole ...   Jul 19 2013, 08:31 AM
Racer Chris   It turns out that one of the lines for my externa...   Jul 19 2013, 08:42 AM
chads74   When I had my first 914 back in high school I had...   Jul 19 2013, 08:47 AM
NORD   I would put the oil in and run it. Then do as Rick...   Jul 19 2013, 08:49 AM
DBCooper   I'm impressed you guys can drive around with n...   Jul 20 2013, 10:03 PM
jd74914   Will checking for metal in the oil change your fin...   Jul 21 2013, 08:18 AM
tornik550   I went back to the scene and looked at the oil sli...   Jul 21 2013, 09:26 AM
tornik550   Since oil was sprayed just about everywhere- what ...   Jul 21 2013, 07:47 PM
CMONNETT   brake cleaner.   Jul 21 2013, 07:51 PM
NORD   Windex and a roll of paper towels. That's how ...   Jul 21 2013, 11:09 PM
tracks914   in the north, we just call that under coating/rust...   Jul 22 2013, 06:41 AM


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