: 94 STS N* Top End Oil leak

04-12-08, 11:33 PM
I just replaced my steering pump (no issue there - that's all taken care of)

However after dropping a socket down in the 'vee', on recovering it I discovered there is a substantial amount of oil laying in there!
Any likely culprits as to the source for this before I start pulling things apart?

04-13-08, 05:36 AM
The beauty cover on the 94 is actually a functional intake plenum. The oil is from 14 years worth of oil vapors from the PCV.