Proterra Electrical System: Software

Proterra is recalling about 140 vehicles over a problem with the electrical system. If the vehicle does warn the driver that the brake interlock is engaged, the rear brakes may overheat, increasing the risk of a fire or crash.

Campaign
19V871000
Manufacturer
Proterra Inc.
Reported
9 December 2019
Vehicles
140
Built between
Jul 2019 – Dec 2019
Models
1
Recall type
Vehicle
Initiated by
Manufacturer
Owners notified
16 January 2020
Repaired
93%
Unrepaired
0

Does this affect my vehicle?

This recall covers vehicles built between July 2019 and December 2019. If yours was built outside that window, it is not part of this recall.

  • 2019 Proterra CatalystBuilt July 2019 to December 2019

Repair progress

The manufacturer reports every reachable vehicle in this recall has been repaired, as of Q1 2020.

93% repaired — 140 of 151 reported

Scrapped or exported
11

Manufacturers file these figures with NHTSA each quarter. Vehicles the manufacturer could not trace, or that have been scrapped or exported, are counted separately and are not included in the unrepaired figure.

What the defect is

Proterra, Inc. (Proterra) is recalling certain 2019 Catalyst buses. A body controller software update may have disabled the audible and visible warnings that notifies the operator that the brake interlock could be engaged.

What could happen

If the vehicle does warn the driver that the brake interlock is engaged, the rear brakes may overheat, increasing the risk of a fire or crash.

What gets fixed

Proterra will notify owners, and dealers will update the body controller software, free of charge. The recall began January 16, 2020.

Timeline

  1. Vehicles builtJuly 2019 to December 2019
  2. Recall reported to NHTSA9 December 2019
  3. Owners notified16 January 2020
  4. Latest repair reportQ1 2020 — 93% repaired

Your rights

A safety recall repair is free. Under US federal law the manufacturer must fix a safety defect at no cost to you — no charge for parts, labor or diagnosis — whether or not you are the original owner. A dealer cannot charge you for recall work, and cannot require you to have bought the vehicle from them.

That entitlement is not unlimited. It applies where the vehicle was first sold less than 15 years before the recall was announced — 5 years for tires. Past that a manufacturer may still do the repair free of charge, and many do, but they are no longer obliged to. This recall was reported on 9 December 2019.

To arrange the repair, contact any franchised dealer for the brand. If a dealer refuses the work or tries to charge for it, you can report that to NHTSA at nhtsa.gov/recalls or on 1-888-327-4236.

Manufacturer contact

Owners may contact Proterra customer service at 1-864-438-0000.

Official source

Recalling manufacturer
Proterra Inc.
Recall initiated by
MFR

Everything on this page — the models listed, the build dates and the repair figures — comes from the manufacturer's filing to NHTSA and describes the vehicle line as a whole, not any individual car. Only the manufacturer can confirm whether a specific vehicle is affected, and whether its recall work has already been carried out. Check yours by VIN and read the official notice at nhtsa.gov/recalls.

Additional notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Check your own vehicle

This page describes the recall, not any one car. To see which recalls cover a specific vehicle, search by make, model and year.

A VIN lookup here identifies your vehicle and shows recalls issued for that make, model and year. It cannot tell you what is still open on your individual car - only the manufacturer knows that. Search by VIN instead, or check your VIN at nhtsa.gov for whether a recall is still open on your individual car.

Same component

Same brand