leaking fluid on 1994 Cadillac Seville SLS

There is fluid leaking from the passangeer side of the motor the stop engine message come on and there is a squeeking noise i raised the hood to check and there was smoke coming from the same side of the motor i took it to a shop and they said they don't know what is causing this do can anyone tell me anything about these problems.

thanks

2 answers 4 comments
Did the warning message say stop engine due to low oil pressure or engine overheating?
engine overheating
it just said engine overheating and i lost power after waiting a while it started again
What kind of fluid was leaking? Coolant or Oil?
coolant
How far did you drive it with the light on? Where is the coolant leaking from? Hopefully you didn't do any damage to your engine.