I am looking for help with a coolant leak. (BTW...I recharged my AC the other day, and now my car is leaking coolant. I don't know if this is just a coincidence or what.) While the coolant is dripping from the very front passenger side of the car, it looks like the actual leak is behind the coolant reservoir. It usually starts after I've been driving on the highway for about 30-40 minutes. The car did overheat last night, so I added more coolant. However, I didn't notice the leak until this morning. I can't find any diagrams of the reservoir to see what is going on behind there. Any suggestions? Thanks!