WenmarOpen by Wenmar Pro

Service bulletin FT4662

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10164044
Published by NHTSA2019-08-19
Manufacturer's numberFT4662
Manufacturer's date2019-07-31
NHTSA componentEQUIPMENT ADAPTIVE/MOBILITY; VISIBILITY:GLASS, SIDE/REAR

NHTSA's summary

Cracked Driver Stationary and Sliding Glass

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, Glass, wipers and mirrors

Vehicles listed
NOVA BUS LFS2018, 2019

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
26V3000002026-05-12. VISIBILITY:GLASS, SIDE/REAR; STRUCTURE:INTERIOR PANELS:DOOR
25V6960002025-10-14. VISIBILITY:GLASS, SIDE/REAR
24V6570002024-09-09. EQUIPMENT:ELECTRICAL; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:WINDSHIELD:ELECTRICAL HEATING ELEMENT
24V5640002024-07-26. VISIBILITY:GLASS, SIDE/REAR
20240342024-01-24. Visual System
24V0330002024-01-19. STRUCTURE:BODY:DOOR; VISIBILITY
20232712023-05-05. Visual System
22V3230002022-05-11. EQUIPMENT; EXTERIOR LIGHTING

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
BS5463ER12024-04-30. Service bulletin. Failure of camera bracket will cause the camera to swing while bus is in motion.
BS5463E2023-12-22. Service bulletin. Failure of camera bracket will cause the camera to swing while bus is in motion.
FT54632023-09-26. Service bulletin. Failure of camera bracket will cause the camera to swing while bus is in motion.
BS5388E2023-04-03. Service bulletin. AC defroster suction line, Condensation dripping from AC hose
BS5357E2023-04-03. Service bulletin. Lexan panels cracking at mounting holes. Need to change the attachment of Lexan panels due to apparent cracks.
BS5356E2023-04-03. Service bulletin. Lexan panels cracking at mounting holes. Need to change the attachment of Lexan panels due to apparent cracks.
LI5315E2022-10-27. Service bulletin. On the Thermo King HVAC roof unit, after replacing the actuator N8897109, some customers could see the error code 36.
BS5300E2022-10-03. Service bulletin. HVAC deflectors are breaking at the folded attachment points. The brackets broke right at the bending due to a sharp curve
BS5299E2022-10-03. Service bulletin. HVAC deflectors are breaking at the folded attachment points. The brackets broke right at the bending due to a sharp curve
BS4757E2022-05-05. Service bulletin. Replace the 50 PSI interlock pressure regulator for a 65 PSI interlock pressure regulator