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

Boost Solenoid: Service and Repair

Turbocharger Boost Control Solenoid Valve Replacement

1. Remove the charge air cooler.




2. Disconnect the turbocharger wastegate control solenoid valve connector (A).
3. Disconnect the hoses (B), and the turbocharger boost control valve connector (C).
4. Remove the turbocharger boost control solenoid valve (D).
5. Install the parts in the reverse order of removal.