My response assuming you aren't overly familiar with motor terms: Take a look around. On the passenger side end of the motor there are a couple things that like to commonly leak. If you see any wetness on the motor, snap a picture and post it up and we can talk/walk you through what needs to happen.
My response assuming you know your way around the motor and terms: Check the water pump and right above that is the coolant elbow that commonly leaks as well. Check under the throttle body. Any obvious wet spots?
