# Service bulletin BS5501E

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10245443
- Published by NHTSA: 2023\-11\-24
- Manufacturer's number: BS5501E
- Manufacturer's date: 2023\-11\-07
- NHTSA component: ELECTRICAL SYSTEM

## NHTSA's summary

Battery tray arm may have loose hardware.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2023/MC-10245443-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2023/MC-10245443-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Electrical system

## Vehicles listed

- 2022 to 2023 NOVA BUS LFS

## Recalls for the same vehicles and component

- [26V275000](/recalls/nhtsa/26V275000.md), 2026-04-30: ELECTRICAL SYSTEM:PROPULSION SYSTEM:HYBRID MANAGEMENT:POWER CONTROL UNIT/MODULE \(HPCU\)
- [2025347](/recalls/tc/2025347.md), 2025-06-23: Electrical
- [2025176](/recalls/tc/2025176.md), 2025-04-07: Electrical
- [25V213000](/recalls/nhtsa/25V213000.md), 2025-04-07: ELECTRICAL SYSTEM:WIRING
- [25V184000](/recalls/nhtsa/25V184000.md), 2025-04-03: ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY
- [24V727000](/recalls/nhtsa/24V727000.md), 2024-09-30: ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION MOTOR:CONTROLLER; ELECTRICAL SYSTEM:SOFTWARE
- [24V648000](/recalls/nhtsa/24V648000.md), 2024-09-03: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
- [2024330](/recalls/tc/2024330.md), 2024-06-07: Electrical
- [24V421000](/recalls/nhtsa/24V421000.md), 2024-06-07: ELECTRICAL SYSTEM
- [24V203000](/recalls/nhtsa/24V203000.md), 2024-03-17: ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR

## Other bulletins for the same vehicles and component

- [BS5580E](/bulletins/10253692.md), 2024-04-30, Service bulletin: ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. One fire suppression system pipe may be installed backwards and interfere with an alternator cable, creating friction that could damage one or both components.
- [FT5575E](/bulletins/10253691.md), 2024-04-30, Service bulletin: ELECTRICAL SYSTEM; STRUCTURE. Rear Door Electrical Operator. Incorrectly adjusted door stops could mislead the system by indicating incomplete closure of the door.
- [BS5438E](/bulletins/10252143.md), 2024-03-29, Service bulletin: UNKNOWN OR OTHER; ELECTRICAL SYSTEM:PROPULSION SYSTEM: CABLES:FASTENER/CONNECTOR; POWER TRAIN. Restricted access to the Modular Propulsion Control System \(MPCS\) makes decommissioning difficult and presents a risk of damaging the HV cables during handling or testing.
- [BS5561E](/bulletins/10252141.md), 2024-03-29, Service bulletin: ELECTRICAL SYSTEM. Non\-conforming Exterior speakers.
- [FT5567](/bulletins/10252140.md), 2024-03-29, Service bulletin: ELECTRICAL SYSTEM. Battery Unbalanced Light Logic with AGM Battery.
- [BS5559E](/bulletins/10250592.md), 2024-02-24, Service bulletin: ELECTRICAL SYSTEM. Power cable needs blue heat shrink to indicate live power all the time. Connect cable to the correct location.
- [BS5506E](/bulletins/10250591.md), 2024-02-24, Service bulletin: ELECTRICAL SYSTEM. Battery door slam latch, due to a shortage, N620000263 was installed as an alternative to temporarily replace N81288.
- [BS5450E](/bulletins/10250589.md), 2024-02-24, Service bulletin: ELECTRICAL SYSTEM. LED strip \(N105390\) was installed without seals in the plug.
- [FT5534](/bulletins/10249471.md), 2024-02-01, Service bulletin: ELECTRICAL SYSTEM. The ground of the IVN unit \(Intelligent Vehicle Network\) could be connected to the wrong place.
- [FT5547](/bulletins/10249457.md), 2024-01-31, Service bulletin: ELECTRICAL SYSTEM. Alternator cable hardware may loosen in service cause by an assembly fault in production.

JSON: [/v1/bulletins/10245443](/v1/bulletins/10245443)

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