Foam/bubbles on dipstick and in oil
#1
Foam/bubbles on dipstick and in oil
I checked the PCV system about a month ago, I was getting white goo on the bottom of the dip stick over the winter. It was completely clear. Also replaced the dipstick o-ring on top and bottom as well as the o-ring on the top of the oil filler cap.
As it got warmer out the goo is now gone but I'm getting a little bit of foam/froth on the dipstick itself. The oil isn't over filled. Just did an oil change and when I emptied the bucket into my old oil container I could see bubbles on the top of the oil.
Drove today about 10 minutes to get gas and the foam is there. There's also a little bit of bubbles on the top of the filler cap.
The oil that came out wasn't milky at all, it was black, but did have bubbles on top. Also no oil in the coolant. The coolant is green and hasn't been changed in 3000+ miles.
I typically drive 25 minutes 90% of it highway each way to work. So I don't think that short trips are the problem.
I'm in between deciding if I want to put some $$ into the car but I want to hold off until I get this sorted out.
Thoughts?
As it got warmer out the goo is now gone but I'm getting a little bit of foam/froth on the dipstick itself. The oil isn't over filled. Just did an oil change and when I emptied the bucket into my old oil container I could see bubbles on the top of the oil.
Drove today about 10 minutes to get gas and the foam is there. There's also a little bit of bubbles on the top of the filler cap.
The oil that came out wasn't milky at all, it was black, but did have bubbles on top. Also no oil in the coolant. The coolant is green and hasn't been changed in 3000+ miles.
I typically drive 25 minutes 90% of it highway each way to work. So I don't think that short trips are the problem.
I'm in between deciding if I want to put some $$ into the car but I want to hold off until I get this sorted out.
Thoughts?
#2
Just clean the dip stick tube with some carb cleaner when you do the next oil change and that should take care of the problem. the tube seems to retain the stuff for long time even after the oil is replaced. Just keep and eye on the oil every once and week and you should be good to go Also the time for summer is also gonna take car of it if its only condensation from cold temperatures.
#3
#4
I cleaned the dipstick tube real good after cleaning the PCV system so I don't think there was anything in it.
#5
#6
Today I drove to work (20 miles almost all highway) with the dipstick slightly pulled out and noticed a little bit of oil had come out. Would that indicate something is clogged ie positive pressure in the crankcase?
#9
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