Seal Washer/Valve Removal

WARNING: This page is about a different car, the 2017 Mitsubishi Lancer, 2016 Mitsubishi Lancer, and 2015 Mitsubishi Lancer. However, it is still accessible from the selected car via links, so may be relevant.

CAUTION: Remove the seal washer to prevent scratching the valve of the TPMS transmitter.

Hold the TPMS transmitter and the seal washer, then extract the seal washer. Take care to not damage the valve thread.

Fig 1: Removing TPMS Transmitter Seal Washer
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Clean the TPMS transmitter and the valve stem. (In case of not removing the valve)
NOTE: If the valve comes out from the transmitter, install it to where it was. (This is not failure)

Fig 2: Cleaning TPMS Transmitter And Valve Stem
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Removal the valve from housing as shown in illustration.

Fig 3: Removing TPMS Transmitter Valve From Housing
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.