So I have an 1996 Audi A4 with 206k on it. The water pump and timing belt were done at 174k. Here are the problems;

1. I have a mystery coolant leak and I can't see where it is coming from really. The way it happens is that after driving for a bit I hear coolant begin after I turn off the engine. When I open the hood up, it apears to be near the resivor tank.

2. The second is that my heater fan cuts out and doesn't work some of the time. Then it will randomly cut back in. On this im just wondering where I should start with checking.