I had my grill off to replace headlamps and started looking around, and found my rad was a mess. The first set of fins had some bugs and stones, but when I looked down between the first and second set of fins I found a birds nest http://s1066.photobucket.com/albums/...-141437073.jpg
I wasn't having any problems, but this can't be good. With out the panel off that covers the rad I would never have seen this.
'I spent a lot of money on women, booze and fast cars, the rest I just squandered.' George Best