GM Volt Forum banner

tpms relearn

  1. Care, Maintenance & Service - Gen2 Volt
    I'm trying the TPMS relearn for the first time, using an OEC-T5 EL-50448 relearn tool (recommended elsewhere on this forum). Following the process in the 2017 Volt manual, I successfully relearn the first 3 tires, as indicated by a horn beep, but the fourth (driver-side rear) tire fails to...