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Milky oil on dipstick, Bad Head gasket?????

Old 01-10-2011, 09:34 PM
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Default Milky oil on dipstick, Bad Head gasket?????

I have milky oil on the tip of my dip stick. Does this mean my head gasket is starting to go? I will post a pic later.
Old 01-10-2011, 09:38 PM
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Originally Posted by BUELLIGAN
I have milky oil on the tip of my dip stick. Does this mean my head gasket is starting to go? I will post a pic later.
Well that means water is gettin into your oil, as for your head gasket, im not to sure, but that is a very big problem. It could be any number of things causing water to mix with your oil
Old 01-10-2011, 09:39 PM
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Originally Posted by BUELLIGAN
I have milky oil on the tip of my dip stick. Does this mean my head gasket is starting to go? I will post a pic later.
most likely. that means you have coolant in your erl. does it over heat really quickly?
Old 01-11-2011, 06:00 AM
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It can indicate a head problem but it could also mean that there is some condensation building up as well. I've seen it where it is NOT head related.

Questions:

1. How often do you change your oil?
2. Do you take a lot of short trips? Short trips can lead to a buildup of moisture due to the fact that the engine doesn't get hot enough to burn it off............
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Old 01-11-2011, 06:01 AM
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Compression Test.
Old 01-11-2011, 06:30 AM
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Originally Posted by Bustedknuckle
Compression Test.
X2
maybe do a block check, see if there's any combustion gases in your coolant
Old 01-11-2011, 08:25 AM
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sounds busted to me, change the oil and see if it is all that color
Old 01-11-2011, 01:51 PM
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It is not over heating , or running bad, or smoking . Just this milky stuff on the end of the dip stick . The oil is 10w30 casteroil synthitic blend. The 3erd pic down I just stuck the dip stick in to touch the top of the oil in the pan. I do take alot of short rides in the jeep. I changed the oil in june 2010.
Attached Thumbnails Milky oil on dipstick, Bad Head gasket?????-jeep-oil-3.jpg   Milky oil on dipstick, Bad Head gasket?????-jeep-oil2.jpg   Milky oil on dipstick, Bad Head gasket?????-jeep-oil-4.jpg  

Last edited by BUELLIGAN; 01-11-2011 at 01:53 PM.
Old 01-11-2011, 02:04 PM
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Originally Posted by BUELLIGAN
It is not over heating , or running bad, or smoking . Just this milky stuff on the end of the dip stick . The oil is 10w30 casteroil synthitic blend. The 3erd pic down I just stuck the dip stick in to touch the top of the oil in the pan. I do take alot of short rides in the jeep. I changed the oil in june 2010.


How many miles since last change.

And it may be the Paraffin separating, dont freakout yet.
Old 01-11-2011, 03:38 PM
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Maybe 500 to 1000 miles since to oil change in june.
Old 01-11-2011, 03:52 PM
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Originally Posted by BUELLIGAN
Maybe 500 to 1000 miles since to oil change in june.
Check your air filter and see if there is any in there also did you go wheeling in any water...Tj
Old 01-11-2011, 03:56 PM
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I will check the air cleaner, I have not been wheeling in the water. I did hose the motor down many times when I bought the XJ in june. The motor was VERY dirty.
Old 01-11-2011, 04:05 PM
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The milky stuff can be seen in the dipstick tube also.But not under the oil filler cap.
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