2014 Mercedes E350 air filter and throttle body maintenance

In this video, after the replacement of the air filter and throttle body cleaning, I found that a oil trap (tank) was full of oil, after some research I fount that the crank case ventilation system valve fail allowing some oil mist pass the throttle plate contaminating the air filter and getting the air temperature sensor wet.

[@seeingit9337]

Greàt Job bud this video help me alot.

[@DirtyRottenBikes]

Just a little critique to help you for future videos. This video was informative, but would have been a lot better without the music and if you spoke through what you were doing. I would also cut the last few minutes. Just my .02 cents