noticed a little puddle under my 05 Excursion yesterday. I was from the passenger side of the engine and when I got under her, it was coming from the top rear of the engine. Just a small amount.
I started it up and brought it up to operating temp. Heater works great, coolant level is reading on the "min" line at temp.
About to go on a couple of trips for the holiday and don't want to spend half of it on the side of the road with a broke truck.
What color is "typical" coolant? This is not green or orange like i am used to seeing in gas vehicals, but it smells like coolant.