Bmw e30 e34 e36 e38 e39 e46 oil filler cap w castrol oem e31 e32 e53 e60 e63 fits.
Bmw e46 oil cap vacuum.
As i realize that while i m in there i might as well replace my ccv oil return line clean my icv and throttlebody.
Popping vacuum cap off disa valve.
A short repair tutorial video on how to fix a vacuum pump that s leaking oil onto the exhaust and causing startup smoke and a burning smell on a e46 bmw.
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Https bit ly 2urzuod new valve kit.
Also known as the oil separator ccv.
Testing if there was a vacuum at the oil filler opening.
Bmw 318i 5 out of 5 stars 14 14 product ratings bmw e30 e34 e36 e38 e39 e46 oil filler cap w castrol oem e31 e32 e53 e60 e63.
Oil filter housing cover cap for bmw 323i 328i 525i 528i 530i 320i 323ci 323i 325ci 325i 325xi 328ci 328i 330ci 330i 330xi x5 3 0i 525i 530i x3 2 5i x3 3 0i z4 2 5i z4 3 0i z3 2 5 z3 2 5i z3 2 8 z3 4 0 out of 5 stars 8.
Testing if there was a vacuum at the oil filler opening.
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Http amzn to 2lb9iyl how do i tell if my ccv valve is bad.
I found a technical bulletin not bmw suggesting that proper crankcase vacuum is a method to determine if the ccv is working.
The bulletin states that the vacuum should read from 3 to 6 inches of water at idle.
This bmw has a failed crankcase vent valve.