# Service bulletin BS4709ER1

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: 10172386
- Published by NHTSA: 2020\-03\-09
- Manufacturer's number: BS4709ER1
- Manufacturer's date: 2020\-02\-03
- NHTSA component: VISIBILITY; EQUIPMENT

## NHTSA's summary

The driver stationary and sliding glass can brake or crack

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10172386-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10172386-9999.pdf)

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

## Components

Equipment and accessories, Glass, wipers and mirrors

## Vehicles listed

- 2019 NOVA BUS LFS

## Recalls for the same vehicles and component

- [26V300000](/recalls/nhtsa/26V300000.md), 2026-05-12: VISIBILITY:GLASS, SIDE/REAR; STRUCTURE:INTERIOR PANELS:DOOR
- [25V696000](/recalls/nhtsa/25V696000.md), 2025-10-14: VISIBILITY:GLASS, SIDE/REAR
- [24V657000](/recalls/nhtsa/24V657000.md), 2024-09-09: EQUIPMENT:ELECTRICAL; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:WINDSHIELD:ELECTRICAL HEATING ELEMENT
- [24V564000](/recalls/nhtsa/24V564000.md), 2024-07-26: VISIBILITY:GLASS, SIDE/REAR
- [2023271](/recalls/tc/2023271.md), 2023-05-05: Visual System
- [22V323000](/recalls/nhtsa/22V323000.md), 2022-05-11: EQUIPMENT; EXTERIOR LIGHTING

## Other bulletins for the same vehicles and component

- [BS5388E](/bulletins/10233284.md), 2023-04-03, Service bulletin: VISIBILITY. AC defroster suction line, Condensation dripping from AC hose
- [BS5357E](/bulletins/10233270.md), 2023-04-03, Service bulletin: EQUIPMENT. Lexan panels cracking at mounting holes. Need to change the attachment of Lexan panels due to apparent cracks.
- [BS5356E](/bulletins/10233269.md), 2023-04-03, Service bulletin: EQUIPMENT. Lexan panels cracking at mounting holes. Need to change the attachment of Lexan panels due to apparent cracks.
- [LI5315E](/bulletins/10224817.md), 2022-10-27, Service bulletin: ELECTRICAL SYSTEM; EQUIPMENT. On the Thermo King HVAC roof unit, after replacing the actuator N8897109, some customers could see the error code 36.
- [BS5300E](/bulletins/10222267.md), 2022-10-03, Service bulletin: VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM; EQUIPMENT. HVAC deflectors are breaking at the folded attachment points. The brackets broke right at the bending due to a sharp curve
- [BS5299E](/bulletins/10222266.md), 2022-10-03, Service bulletin: EQUIPMENT. HVAC deflectors are breaking at the folded attachment points. The brackets broke right at the bending due to a sharp curve
- [BS4757E](/bulletins/10210976.md), 2022-05-05, Service bulletin: EQUIPMENT; SERVICE BRAKES, AIR. Replace the 50 PSI interlock pressure regulator for a 65 PSI interlock pressure regulator
- [BS5210ER1](/bulletins/10209688.md), 2022-04-05, Service bulletin: ELECTRICAL SYSTEM; EQUIPMENT. Horn may fail due to the low internal high heat resistance.
- [FT5213](/bulletins/10203719.md), 2021-12-02, Service bulletin: VISIBILITY. Windshield Wiper Motor Failure
- [ft5090](/bulletins/10194787.md), 2021-06-02, Service bulletin: EQUIPMENT. Kidde fire suppression system tamper seal

JSON: [/v1/bulletins/10172386](/v1/bulletins/10172386)

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