View Single Post
Old 12-19-2014, 01:51 PM   #3
BYprodriver
Registered User
 
BYprodriver's Avatar
 
Join Date: Oct 2008
Location: O.C. CA
Posts: 3,709
Garage
Excellant description of the problem Judy, I agree it could be a AOS gone bad. It can cause this noise from the front or rear engine crankshaft seal also. Removing the engine cover behind the seats will allow verification of a front seal air leak or might be best to replace the AOS if it has not been done before.
__________________
OE engine rebuilt,3.6 litre LN Engineering billet sleeves,triple row IMSB,LN rods. Deep sump oil pan with DT40 oil.
BYprodriver is offline   Reply With Quote