Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Engine Oil

Engine oil

Porsche recommends Mobil 1

Only approved in the following viscosities:
SAE 0w-40, SAE 5w-40, SAE 5w-50

Recommended oil viscosity ranges dependent on ambient temperature.
Generally above -13 deg. F/-25 deg C SAE 0w-40, 5w-40, 5w-50
Generally below -13 deg. F/-25 deg C SAE 0w-40