Here we have Vanos solenoids ,in first picture U can see how looks old flat O ring ,and thats how oil start leak as O ring dont do its job .Next picture without O ring and after with new O ring fitted .Last ones Vanos shaft covers with new O rings
Here we have Vanos solenoids ,in first picture U can see how looks old flat O ring ,and thats how oil start leak as O ring dont do its job .Next picture without O ring and after with new O ring fitted .Last ones Vanos shaft covers with new O rings