I am having a problem tracking down a leak that just started yesterday. I found a 2x2" pool of reddish fluid underneath the passenger side engine compartment almost parallel to the wheel. It has no smell and is extremely lite. If it didn't have color to it, I would think it was water. Any idea where I should start? None of the fluids I checked are low, so I am baffled at the moment.

Many thanks

 

Red fluid sounds like transmission fluid. I would try getting under there with a flashlight and try to track it down that way. It might not be enough to really show a huge difference when you check the level.