BMW 330i 325i E46 CCV Replace & Intake Removal DIY (Part 1) - See It Clearly! P0171 P0174 Repair
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 Published On Apr 18, 2015

Frustrated with those other CCV replacement videos where they basically tell you to fish those tubes through the intake manifold blind? Well in my video I go ahead and remove the intake manifold, which lets you get access to replace a lot of vacuum lines and other components, and in doing so I give you a view of exactly how to fish the CCV tube through the manifold and connect it to the oil separator so that you can SEE what you need to do clearly, should you decide not to remove it.

In this video I work on my 2002 BMW 330i.

To see the video on how to remove all the usual suspects:
   • BMW 330i 325i E46 Common Repair Steps...  

I also clean the throttle body and idle air control valve, which really gave me a boost in responsiveness, by the way.

In part 2 I will show you the various vacuum lines you can replace as well as the intake manifold gasket and I show you how to put everything back together. Look for that next week!

Silicone vacuum hose 3.5mm: https://amzn.to/2AGXKt1

To get a set of the cold climate CCV components:
https://amzn.to/2AJNHUi

Which consists of:
11617533400 - oil separator
11617533398 - valve cover to separator tube
11617533399 - intake manifold to separator tube
11157532629 - oil dipstick drain tube
11617504536 - intake manifold return tube

To get a set of the standard CCV components:
https://amzn.to/2M2urFX

Which consists of:
11617501566 - oil separator
11611432559 - valve cover to separator tube
11617504535 - intake manifold to separator tube
11157532649 - oil dipstick drain tube
11617504536 - intake manifold return tube

To get an Intake Manifold Gasket Set:
https://amzn.to/2AHL3yb

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