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

Air Flow Meter/Sensor: Service and Repair


V6-231 (3800)
1. Disconnect battery ground cable.
2. Loosen fresh air duct clamps and remove the duct.
3. Disconnect electrical connector from MAF sensor.
4. Remove sensor-to-throttle body attaching screws, then the sensor. The gasket is not serviceable and must not be removed.
5. Reverse procedure to install.