Recall 19V283000: 2015–2018 Proterra Catalyst
- Report received
- Apr 9, 2019
- Manufacturer
- Proterra Inc.
- Potentially affected
- 39vehicles
- Model years
- 2015–2018
Check your own vehicle. A recall applies only to vehicles within the affected build range. Enter your VIN at nhtsa.gov/recalls. Recall repairs are free at a franchised dealer.
What NHTSA recorded
Proterra, Inc. (Proterra) is recalling certain 2015-2018 Catalyst 40 buses equipped with an optional tow fitting and airline that allows a tow truck to operate the rear brakes on the vehicle. The mesh cap covering the airline for the tow fitting can be clogged with road debris in inclement weather, possibly resulting in a build up of air pressure in the rear brake system.
Possible consequence
A build up of air pressure can cause the brakes to drag and possibly overheat, increasing the risk of fire.
Remedy
Proterra will notify owners, and dealers will install an additional shield to the tow fitting that protects the mesh cap, free of charge. The recall began June 4, 2019. Owners may contact Proterra customer service at 1-864-438-0000.
Affected model years
Pages for each model year show complaints, parts, mileage and other recalls.
- 2015 Proterra Catalyst0 complaints
- 2016 Proterra Catalyst0 complaints
- 2017 Proterra Catalyst0 complaints
- 2018 Proterra Catalyst0 complaints
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.