Oil leak

[SKIDMARKS]

Car is about to get an oil and trans flush service and have a small leak at the front of the engine.
Is this to do with the pcv valve thingy ? need to get it done and thought while it's in I will get it done
Thanks

[The Flying Moose]

If its at the front it wont be the PCV system or its highly unlikely. I have never heard of one leaking from the block.

Two common possibilities are dip stick o-ring and oil cooler assembly.

[SKIDMARKS]

I thank you most kindly Mr Moose....considering you were the only one to reply :)