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 800 rev/min 1.03 bar/103 kPa/15 lb/in2
At 4000 rev/min 3.45 bar/345 kPa/50 lb/in2

* Prior to checking the engine oil pressure, a road test of 6 miles (10 kilometers) must be carried out. Do not attempt to attain normal engine operating temperature by allowing the engine to idle.