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

Pressure Specifications
Oil Pump Pressure Reducing Valve Opens 3.5 bar (50 psi)
Minimum Oil Pressure:
At 2000 rpm, Engine Warm, 10W-30 Oil 2.7 bar (38.9 psi)