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

Charge Pressure System, Checking



Charge Pressure System, Checking

Vacuum diaphragm for boost pressure regulator valve, checking. Vacuum Diaphragm For Boost Pressure Regulator Valve, Checking

Deceleration shutoff valve, checking. Deceleration Shutoff Valve, Checking

Checking charge air system for proper seal. Charge Air System, Checking For Proper Seal