Proterra plexus adhesive between the torque limiter plate and the bus body may be insufficient, causing the bolts that secure the steering gearbox to loosen.
The short version
Proterra, Inc. reported a problem with the steering gear box (other than rack and pinion). Here is what owners need to know.
The plexus adhesive between the torque limiter plate and the bus body may be insufficient, causing the bolts that secure the steering gearbox to loosen.
A loose steering gearbox can cause a loss of steering control, increasing the risk of a crash.
Take it to a dealer — they will install a mechanical fastener and new bolts on the steering gearbox, and install a new torque plate, as necessary, free of charge.
Affected vehicles
These model years are included in NHTSA campaign 22V-114.
| YEAR RANGE | MODEL |
|---|---|
| — | See NHTSA record 22V-114 |
What changed
Newest first. The record shows both when the recall began and what has changed since.
- Recall reported to NHTSA. LATEST
Drive one of these? Check your VIN to see if your specific vehicle is affected.
Check your VINWhat this record means
Data from the NHTSA recall database. A clean VIN check means no open federal recalls for that vehicle — not that it never had one.
Not affiliated
MyAutoRecalls is not affiliated with Proterra, Inc. or the National Highway Traffic Safety Administration.