When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Stock Problems/IssuesDiscussions related to warranty related issues and repairs, or other problems with the OEM parts and software for MINI Clubman (R55), Cooper and Cooper S(R56), and Cabrio (R57).
The root cause is crank case vapors condensing in the intake tract. Since the R56 Prince engine is direct injection no fuel flows over the valve for cleaning. More details are posted in other posts on this thread.
