Operation CHARM: Car repair manuals for everyone.
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 Pressure







Engine Oil pressure

At Idle 1.8 - 2.0 bars (180 - 200 kPa) (26.0 - 29.0 lb/in2)
At 3500 rev/min 3.3 to 3.6 bars (330 - 360 kPa) 48.0 - 52.0 lb/in2)