2023 PROTERRA ZX5 — Problems, Recalls & Safety Data
N/A
Safety Rating
0
Owner Complaints
0
Recalls
10
Service Bulletins
0
Investigations
Overview of the 2023 PROTERRA ZX5
The 2023 PROTERRA ZX5 has received a total of 0 safety complaints filed with the National Highway Traffic Safety Administration (NHTSA). 10 technical service bulletins have been issued by for this model year.
Recalls for the 2023 PROTERRA ZX5
There are no recalls on file with NHTSA for the 2023 PROTERRA ZX5. No Active Recalls
Owner Complaints for the 2023 PROTERRA ZX5
No complaints have been filed with NHTSA for the 2023 PROTERRA ZX5.
Safety Rating for the 2023 PROTERRA ZX5
NHTSA has not yet tested the 2023 PROTERRA ZX5 in its New Car Assessment Program.
Technical Service Bulletins for the 2023 PROTERRA ZX5
has issued 10 technical service bulletins (TSBs) for the 2023 PROTERRA ZX5. TSBs are notices sent by manufacturers to their dealers describing a known issue and the recommended repair procedure.
SC-23-007 — ELECTRICAL SYSTEM
HVAC Software update to increase the threshold voltage from 740v to 785v to overcome with the HV fault at 100% SOC.
SC-23-160 — ELECTRICAL SYSTEM
Transit bus vehicle controller software update to fix bugs and improve driver experience.
SC-23-177 — ELECTRICAL SYSTEM
This procedure updates the BMS software to the latest version.
SC-23-154 — POWER TRAIN
The procedure describes the process of updating the PCM to latest Software to reduce improper faults.
IB-23-124 — POWER TRAIN
Service Bulletin for Transit Vehicles to reduce the gearboxes PMI interval due to failing filters.
SC-23-128 — FUEL/PROPULSION SYSTEM
The procedure describes the process of rerouting the rooftop coolant lines so the expansion tank is downstream of the HVAC chiller and lowers the pressure drop between expansion tank and pump inlet.
SC-23-091 — ENGINE
This Technical Service Bulletin covers the procedure for replacing the Power Electronic Coolant Loop quick connect fittings with more durable brass fittings for 40ft ZX5.A0 buses.
SC-23-091 — ELECTRICAL SYSTEM
This Technical Service Bulletin covers the procedure for replacing the Power Electronic Coolant Loop quick connect fittings with more durable brass fittings for 40ft ZX5.A0 buses.
SC-23-115 — ELECTRICAL SYSTEM
The procedure describes the process of updating the vehicles software to 3.8.13 to improve the vehicles experience and diagnostics.
SC-23-041 — ELECTRICAL SYSTEM
Retrofitting the passenger stop request buttons to properly illuminate the sign by the driver to allow other passengers and driver that a customer would like to exit the vehicle.
NHTSA Investigations for the 2023 PROTERRA ZX5
There are no NHTSA defect investigations on record for this vehicle.
Other Model Years of the PROTERRA ZX5
- 2019 PROTERRA ZX5 — 0 complaints
- 2020 PROTERRA ZX5 — 0 complaints
- 2021 PROTERRA ZX5 — 0 complaints
- 2022 PROTERRA ZX5 — 0 complaints
- 2023 PROTERRA ZX5 (current)
Other PROTERRA Models
- PROTERRA CATALYST — 1 total complaint
- PROTERRA ECORIDE — 0 total complaints