Dealer replaced timing belt/water pump and now leaks!

[younglifeunc]

I recently had the 120k service done on my 2000 RL, which included the timing belt/water pump replacement. After 1800 miles, I checked the coolant level, and it was well below minimum. I also noticed coolant residue all over the radiator, hoses, and plastic components. Also, the cooling fans won't come on! Did the dealership do something wrong? A simple mistake, perhaps? Any ideas???