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)

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EGR Valve: Service and Repair

REPLACEMENT
Plug the water hoses after disconnecting them.





- Remove the EGR valve in the sequence shown below.
- EGR hoses
- Vacuum hose
- EGR valve position sensor connector
- EGR valve and gasket
- Install a new gasket, and then install the EGR valve in the reverse order of removal.