1991 f150 oil is milky
Have a 1991 f150. Have oil coming out of the air
filter wit a K&N cold air intake and I'mnot talking a
little it's dripping. Now on top of that it's using
about a quart of oil a week and the oil in the oil pan
has a milky tint to it.please tell me anything but the
head gasket.
7 Answers
beatupchevy answered 2 years ago
checks in the mail , biden is great , anything else you want to hear ?
Lmao you guys are great. That's the confirmation I needed
Trucks not worth the crate engine
It COULD be a problem with the crankcase ventilation system. There's usually a PCV. (Positive Crankcase Ventilation) hose that connects to the air cleaner assembly from a valve cover. If you removed the hose and plugged the hole or put an old fashioned breather cap in it's place when you installed the aftermarket air cleaner assembly that's probably the problem. Without the PCV system working properly you'll get condensation in the engine from improper PCV air flow. This can mimic a blown head gasket. Hope that helps! Jim
Oil in the air cleaner assembly can be a sign of a malfunctioning PCV system too. Jim
So I bought it with the cold air intake from a high school kid that had no clue what the f he was doing . He replaced the radiator thinking it was bad when it was the water pump and put a smaller radiator in it so I've been picking up used parts to keep it going but it's starting to make a bigger dent in my wallet than I want to deal with
Oh boy! Well definitely check out the PCV system then before you condemn the engine. Make sure everything is hooked up correctly and replace the PCV valve. The PCV valve is only a few dollars. Jim