I am now puzzled!, my CLS is less than 4 yrs old and Where the A-pilar interior trim ends there is a consideralble water leak. After each heavy down poor, there is nice trickle of water coming from that area!


Could it be beacuse I had removed that plastic trim before and I did install it correctly? or is it the water drainage channels are clogged and needs to be cleared?

Nashua

 

" or is it the water drainage channels are clogged and needs to be cleared?"

That's what what I would look for.