Service bulletin BS4154E
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 | 10123134 |
| Published by NHTSA | 2017-11-08 |
| Manufacturer's number | BS4154E |
| Manufacturer's date | 2017-10-18 |
| NHTSA component | EQUIPMENT:APPLIANCE:AIR CONDITIONER |
NHTSA's summary
HVAC drain tubes are missing kazoos resulting in excess of water dropping inside the passengers cabin
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Equipment and accessories, Heating and air conditioning
| NOVA BUS LFS | 2017 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 2025441 | 2025-08-26. Heater And Defroster |
|---|---|
| 22V323000 | 2022-05-11. EQUIPMENT; EXTERIOR LIGHTING |
| 2019172 | 2019-04-05. Accessories |
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
| FT5463 | 2023-09-26. Service bulletin. Failure of camera bracket will cause the camera to swing while bus is in motion. |
|---|---|
| BS5210ER1 | 2022-04-05. Service bulletin. Horn may fail due to the low internal high heat resistance. |
| FT5055R1 | 2021-06-02. Service bulletin. Disconnect the power for the auxiliary heater. short term countermeasure |
| ft5090 | 2021-06-02. Service bulletin. Kidde fire suppression system tamper seal |
| BS3554ER3 | 2021-05-24. Service bulletin. Auxiliary heater intake bracket Justify Auxiliary heater intake pipe mounting bracket might no be able to withstand the vibration induced by the bus frame. |
| BS3538E | 2021-05-24. Service bulletin. Wheelhouse kick-plates Justify Wheelhouse kick-plates may come loose. |
| BS3517ER1 | 2021-05-24. Service bulletin. Replacement of 24-volt and HVAC cables in EGS Justify cable lugs may break. |
| BS3515ERR1 | 2021-05-24. Service bulletin. Replacement of 24-volt and HVAC cables in EGS Justify Cable lugs may break. |
| BS3457E | 2021-05-24. Service bulletin. Surge tank coolant supply Justify Coolant supply to MK2 radiator might be erratic and create air pocket in radiator |
| BS3447ER1 | 2021-05-24. Service bulletin. Hydraulic tank bushing Justify Hysraulic tank bushing failure after campaign |