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Wife's car

Posted on 4/15/15 at 10:29 pm
Posted by LSUFANDS
Denham Springs, La.
Member since Dec 2006
1452 posts
Posted on 4/15/15 at 10:29 pm
Need help diagnosing a problem. Check engine light came on so I checked oil level on dip stick. It was low so I added a quart and cranked up and run it a bit. Stopped and checked dip stick still was low on oil. I added another quart and started it up and a ton of white smoke came out of exhaust. Shut it down and tried to drain some oil off but too damn hot to put plug back in. Needless to say I drained the whole thing. Went bought more oil and put 4 quarts in as per manual. Less smoke and check engine light is off. But oil is not registering on dip stick. My question is could the oil pump be gone or maybe sludges up? Sorry for long post.
Posted by LSUFANDS
Denham Springs, La.
Member since Dec 2006
1452 posts
Posted on 4/15/15 at 10:31 pm to
Sludged up
Posted by Spankum
Miss-sippi
Member since Jan 2007
56124 posts
Posted on 4/15/15 at 10:42 pm to
if the oil fill is in the valve cover, just get a flashlight and look into the fill hole to see if you can see any sludge...

honestly, the white smoke makes me think head gasket is bad, but I am kind of confused about where the oil is going...
Posted by sherrifftaylor
SELP
Member since Jul 2012
878 posts
Posted on 4/15/15 at 10:51 pm to
Was the light yellow or red? The yellow "check engine light " does not test oil level.
Posted by Hammertime
Will trade dowsing rod for titties
Member since Jan 2012
43030 posts
Posted on 4/15/15 at 11:04 pm to
Top it off again. If there continues to be white smoke when it is running and loss of oil, I'd think head gasket first

You can buy little test strips at any auto parts store that'll tell you if you have any oil in the coolant
Posted by Tigah in the ATL
Atlanta
Member since Feb 2005
27539 posts
Posted on 4/15/15 at 11:08 pm to
Check engine light usually means emissions stuff. Most likely culprit is bad gas cap.

The owners manual usually says put another tank in and see if it goes away.
Posted by Shexter
Prairieville
Member since Feb 2014
13987 posts
Posted on 4/15/15 at 11:21 pm to
If the car is very old, the oil return holes in the head could be clogged. The oil pump is sending oil up, but it doesn't drain back to the pan.
I had this happen on an old truck. I had to take the valve covers off, and clear the return holes with s long screwdriver.
Posted by oldcharlie8
Baton Rouge
Member since Dec 2012
7808 posts
Posted on 4/16/15 at 8:43 am to
quote:

ton of white smoke came


cracked head
Posted by GRIZZ
PRAIRIEVILLE
Member since Nov 2009
5256 posts
Posted on 4/16/15 at 8:57 am to
Make sure you're pulling the right dipstick. You could be checking the transmission fluid instead if oil. It happens.
Posted by Clames
Member since Oct 2010
16644 posts
Posted on 4/16/15 at 10:18 am to
Check engine light came on the you should probably get a code reader or take it somewhere to pull the code. Throwing oil at it and relying on half-baked diagnosis from an internet forum isn't going to get you very far.
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