2019–2022 Proterra Catalyst Recall

Issue: On certain buses, the bolts that secure the steering gearbox can loosen. If this happens, the steering gearbox could separate from the bus and cause a loss of steering control. Safety Risk: A loss of steering could create the risk of a crash. Corrective Actions: Proterra will notify owners by mail and provide new steering gearbox bolts and mechanical fasteners (locking caps).

PROTERRA CATALYST