2019 PROTERRA ZX5

3 recalls, 0 complaints

23V697000 Oct 17, 2023
ELECTRICAL SYSTEM
Defect Description
Proterra Operating Company, Inc. (Proterra) is recalling certain 2019-2022 40' and 35' Catalyst 800V transit buses equipped with ProDrive 1.0, and 40' and 35' ZX5 800V transit buses equipped with ProDrive 1.0. A transistor inside the inverter may overheat and fail, which can result in a loss of pow... Read more
Consequence
A loss of power steering and/or drive power increases the risk of a crash.
Remedy
Dealers will replace the inverter, free of charge. Owner notification letters were mailed December 16, 2023. Owners may contact Proterra customer service at 1-864-438-0000.
238 vehicles affected
Manufacturer: Proterra Operating Company, Inc.
22V855000 Nov 18, 2022
PARKING BRAKE
Defect Description
Proterra Operating Company, Inc. (Proterra) is recalling certain 2020-2021 Catalyst and 2019-2022 ZX5 transit buses. Back pressure in the shared air exhaust for the pneumatic ride height system and parking brake control valve may engage the parking brake while the vehicle is in motion.
Consequence
Unintentional engagement of the parking brake increases the risk of a crash.
Remedy
Proterra will install a redesigned air circuit, free of charge. Owner notification letters were mailed on December 21, 2022. Owners may contact Proterra's customer service at 1-864-438-0000.
386 vehicles affected
Manufacturer: Proterra Operating Company, Inc.
22V114000 Feb 28, 2022
STEERING:GEAR BOX (OTHER THAN RACK AND PINION)
Defect Description
Proterra, Inc. (Proterra) is recalling certain 2017-2019 35 foot Catalyst E2, 2017-2019 40 foot E2, 2020-2021 35 foot RR, 2019-2020 40 foot RR, 2019-2022 40 foot ZX5, and 2020-2022 35 foot ZX5 buses. The plexus adhesive between the torque limiter plate and the bus body may be insufficient, causing ... Read more
Consequence
A loose steering gearbox can cause a loss of steering control, increasing the risk of a crash.
Remedy
Dealers will install a mechanical fastener and new bolts on the steering gearbox, and install a new torque plate, as necessary, free of charge. Owner notification letters were mailed October 7, 2022. Owners may contact Proterra's customer service at 1-864-438-0000.
724 vehicles affected
Manufacturer: Proterra, Inc.

No complaints found for this vehicle.

PROTERRA ZX5 - All Years Overview

Complete safety history for the PROTERRA ZX5 across all model years (2015, 2022).

23 Total Recalls
0 Total Complaints
0 Investigations
0 Reported Crashes
0 Reported Fires
0 Reported Deaths

PROTERRA ZX5 - Year by Year

Compare recalls and complaints across model years. Click any year to see full details.

Year Recalls Complaints
2022 6 0 View
2021 6 0 View
2020 6 0 View
2019 (current) 3 0
2016 1 0 View
2015 1 0 View

Other PROTERRA Models

Model Recalls Complaints
CATALYST 0 0 View
ECORIDE 0 0 View
HVJB DC LINK 0 0 View
S1-15 HV BATTERY 0 0 View