After doing a 50 mile round trip today I have noticed water dripping underneath my W204. It appears to be coming from somewhere towards the back of the engine. It isn't gushing out but is dripping fairly constant. Guessing the quantity I'd say its maybe a quarter pint or so. Any ideas?
Are you sure it's not just condensed water from the aircon? This is perfectly normal.
Yes you can get a small puddle from the aircon. The fact that it's clean water would strongly suggest that's all it is.
