# Service bulletin BS5540E

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: 10250587
- Published by NHTSA: 2024\-02\-24
- Manufacturer's number: BS5540E
- Manufacturer's date: 2024\-02\-06
- NHTSA component: POWER TRAIN

## NHTSA's summary

P\-clamps holding the transmission coolant pipes can break.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2024/MC-10250587-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2024/MC-10250587-9999.pdf)

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

## Components

Transmission and driveline

## Vehicles listed

- 2021 to 2022 NOVA BUS LFS

## Recalls for the same vehicles and component

- [2026425](/recalls/tc/2026425.md), 2026-09-04: Powertrain
- [2026220](/recalls/tc/2026220.md), 2026-04-30: Powertrain
- [2023387](/recalls/tc/2023387.md), 2023-07-12: Powertrain
- [23V482000](/recalls/nhtsa/23V482000.md), 2023-07-12: POWER TRAIN:DRIVELINE:DRIVESHAFT

## Other bulletins for the same vehicles and component

- [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.
- [FT5409](/bulletins/10244336.md), 2023-10-29, Service bulletin: POWER TRAIN. A bad connection at the ZF transmission connector may cause the transmission to jerk when shifting or show the fault code 188.
- [FT5314R1](/bulletins/10239106.md), 2023-07-13, Service bulletin: POWER TRAIN. P\-Clamp failure on Transmission cooling pipes. P\-Clamp cannot withstand the load of the cooling pipes. Thicker P\-clamp as a containment solution.
- [FT5314](/bulletins/10226788.md), 2022-12-01, Service bulletin: POWER TRAIN. P\-clamp cannot withstand the load of the cooling pipes. Thicker P\-clamp as a containment solution.
- [LI5280E](/bulletins/10214836.md), 2022-06-30, Service bulletin: POWER TRAIN. Transmission

JSON: [/v1/bulletins/10250587](/v1/bulletins/10250587)

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