►Shop the Products used: https://hubs.ly/H0cPZ9D0 SUBSCRIBE: https://hubs.ly/H0cDnfN0 Kyle shows how to replace your bad or failing crankcase breather valve. This video is applicable to all CLK and most C-Class models between 2003-2007. A common source of oil leaks on M272 and M273 engines is the vent valve seal and the rear cam plugs. This kit […]