Jeep’s first pickup in decades, the Jeep Gladiator (JT) 2020-Present brought Wrangler off-road credentials to a body-on-frame truck with a five-foot bed, removable doors and roof, and the proven 3.6-litre Pentastar V6. After routine maintenance such as an oil and filter change or a brake service, the Gladiator’s electronic control modules need resetting so the dash stops counting against the old interval. The most frequent jobs are the oil service reset, the wider maintenance reminder reset, and a TPMS reset after rotating or replacing tyres. Drivers who fit a new 12V battery may also want to confirm the system settles correctly. Browse the guides below and choose the exact reset procedure for your Gladiator.