Your question is knind of general, so I would suggest you start by troubleshooting the problem. There are a number of areas that can leak and it would obviously be impossible to diagnose this over the internet.

First, determine whether it was simply or a fluid spill or there is an actual leak. Clean off any fluid and residue of leak from the effected area. Then reexamine the area a few days later and see if there is any new fluid. Try to pinpoint the source of the leak, if there is a leak and report back with the specific location of the leak and/or pictures.

Good luck.

__________________
Ali Al-Chalabi

2001 CLK55
1999 Dodge Ram 2500 Cummins Diesel
2002 Harley-Davidson Fatboy
Merlin Extralight w/ Campy Record