Affected Component: ENGINE AND ENGINE COOLING

Date Published
DEC 03, 2020
NHTSA TSB #
10185091
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# No. 53-20.

Summary
List of approved C40 style engine oils for new and classic Porsche vehicles.