OK so here's a new one for me. My 92 740 wagon, 117k, is running great! No rumbling, very very little rattling, smooth ride, and all the bells and whistles work great. However, when checking under the hood the other day, I noticed a small (and I mean small) drip of antifreeze on the splash pan, under the power steering pump. Everything was bone dry, hoses, belts, water pump, etc. So I wiped it up and continue to look each day since. The anti freeze keeps appearing in the same spot, but everything around it and the rest of the front engine and radiator remains bone dry. My question is , am I being picky in a car of this age or will this 'leak' eventually lead to bigger problems? Anyone run into this? Any suggestions on where to look for a coolant leak, especially when everything around it seems bone dry?
Thanks.