Affected Component: ENGINE AND ENGINE COOLING:ENGINE

Date Published

MAY 01, 1998

NHTSA TSB #

616457

TSB Document

• Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from Porsche for this TSB. Call your local Porsche dealer's service department & ask for a copy of TSB# 1586.

Summary

TECHNICAL INFORMATION ON VEHICLES EXHIBITING CYLINDER HEAD OIL LEAK AT SEAL PLUG. *TT