Milky oil with a smell of fuel.
03-20-2015, 01:13 PM
#11
Your vacuume pump is ALWAYS going to make noise, it's normal due to them having to make vacuume for the brakes as the turbos rob the engine of all its natural vacuume.
As far as the milky oil it could be air being mixed with it somewhere or it could also be water.
Best thing to do would be a pressure test on the cooling system.
As far as the milky oil it could be air being mixed with it somewhere or it could also be water.
Best thing to do would be a pressure test on the cooling system.
My vacuum pump started making very loud noises in the past month or two. Never did this in the almost three years of owning the truck. They ended up hearing the noise and replaced the pump that same day. Got my truck back from the dealer, and haven't heard the noise since.
Milky oil always seems to mean water. Admittedly, I hadn't taken the truck down the highway, or any long trips for a couple of weeks before noticing the milky oil, so I think the replies are correct. I just needed to get it out there and drive it, get it nice and hot and let it all evaporate.
MGD said:
AND - Change. The. Oil! Boost = blowby = fuel diluted oil.
I changed the oil all but 1000 miles ago.
03-20-2015, 01:15 PM
#12
It's normal for all engines, especially in the F150. If it persists in the summer you have an issue...
http://www.offroaders.com/tech/milky...er-oil-cap.htm
http://bobistheoilguy.com/forums/ubb...Number=2149634
https://www.f150forum.com/f10/milky-...t-issue-70660/
Keep an eye on it - if it goes away once the weather warms up, nothing to worry about. If it sticks around you've got issues. If you are concerned, get your oil analyzed.
It really is that simple.
http://www.offroaders.com/tech/milky...er-oil-cap.htm
http://bobistheoilguy.com/forums/ubb...Number=2149634
https://www.f150forum.com/f10/milky-...t-issue-70660/
Keep an eye on it - if it goes away once the weather warms up, nothing to worry about. If it sticks around you've got issues. If you are concerned, get your oil analyzed.
It really is that simple.
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itguy08 (03-20-2015)
03-20-2015, 02:36 PM
#13
Sorry but this is wrong.
My vacuum pump started making very loud noises in the past month or two. Never did this in the almost three years of owning the truck. They ended up hearing the noise and replaced the pump that same day. Got my truck back from the dealer, and haven't heard the noise since.
Milky oil always seems to mean water. Admittedly, I hadn't taken the truck down the highway, or any long trips for a couple of weeks before noticing the milky oil, so I think the replies are correct. I just needed to get it out there and drive it, get it nice and hot and let it all evaporate.
MGD said:
AND - Change. The. Oil! Boost = blowby = fuel diluted oil.
I changed the oil all but 1000 miles ago.
My vacuum pump started making very loud noises in the past month or two. Never did this in the almost three years of owning the truck. They ended up hearing the noise and replaced the pump that same day. Got my truck back from the dealer, and haven't heard the noise since.
Milky oil always seems to mean water. Admittedly, I hadn't taken the truck down the highway, or any long trips for a couple of weeks before noticing the milky oil, so I think the replies are correct. I just needed to get it out there and drive it, get it nice and hot and let it all evaporate.
MGD said:
AND - Change. The. Oil! Boost = blowby = fuel diluted oil.
I changed the oil all but 1000 miles ago.
MGD