TSB: Some 2020 ? 2021 model year Land Cruiser vehicles may exhibit a harsh 4 ? 3 downshift during deceleration from 45 ? 5 mph. This condition typically occurs at low mileage and may also be found during the Pre-Delivery Service (PDS) inspection. This condition does not set any DTCs or trigger any warning lights or messages. Follow the Repair Procedure in this bulletin to address this condition.
