Crankcase PCV Valve / Breather Replacement Video
#1
Crankcase PCV Valve / Breather Replacement Video
Mercedes does not call it a PCV valve; However, the crankcase rebreather valve should be changed at normal maintenance intervals and if you are a DIY type may overlook this. It can cause your air intake manifold to get clogged internally which will lead to broken plastic (externally/internally).
Watch how easy it is to replace in this video:
Watch how easy it is to replace in this video:
#5
MBWorld Fanatic!
#6
Member
Did mine a few weeks ago, knew it needed it as soon as I smelt burning oil.
When they leak they drip right onto the hot cat.
When they leak they drip right onto the hot cat.
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)