EnclaveForum.net: Buick Enclave Online Community banner
481 - 483 of 483 Posts

·
Registered
2015 Enclave Leather.
Joined
·
826 Posts
When you change the PCV breather, make sure that you use the one with the larger orifices'.
 

·
Registered
Joined
·
33 Posts
Thanks! I had to give in and take the car to a mechanic. I ended up breaking off the top of the pcv valve when trying to remove it. Hope he’s able to get it out! The one closer to the front was no big deal of course.

When you change the PCV breather, make sure that you use the one with the larger orifices'.
 

·
Registered
Joined
·
33 Posts
Update - Mechanic replaced rear PCV valve. Now I will see what happens to the oil level over the next 5,000 miles and report back.
 
481 - 483 of 483 Posts
Top