# Service bulletin LI4638E

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: 10164032
- Published by NHTSA: 2019\-08\-19
- Manufacturer's number: LI4638E
- Manufacturer's date: 2019\-07\-03
- NHTSA component: STRUCTURE:BODY

## NHTSA's summary

Body panels joints may crack

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2019/MC-10164032-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2019/MC-10164032-9999.pdf)

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

## Components

Body and frame

## Vehicles listed

- 2012 to 2013 NOVA BUS LFS ARTIC
- 2017 NOVA BUS LFS ARTIC

## Recalls for the same vehicles and component

- [2026228](/recalls/tc/2026228.md), 2026-05-12: Structure
- [2026006](/recalls/tc/2026006.md), 2026-01-13: Structure
- [24V033000](/recalls/nhtsa/24V033000.md), 2024-01-19: STRUCTURE:BODY:DOOR; VISIBILITY
- [2020271](/recalls/tc/2020271.md), 2020-06-17: Structure
- [20V354000](/recalls/nhtsa/20V354000.md), 2020-06-15: STRUCTURE:BODY:DOOR:HINGE AND ATTACHMENTS; ELECTRICAL SYSTEM:SOFTWARE

## Other bulletins for the same vehicles and component

- [LI5024ER1](/bulletins/10227151.md), 2022-12-05, Service bulletin: STRUCTURE. Under certain conditions, the rear wheelhouse structure section may be affected by a structural stress and crack near the radius rod of the anchor point.
- [BS3554ER3](/bulletins/10194397.md), 2021-05-24, Service bulletin: STRUCTURE:FRAME AND MEMBERS; EQUIPMENT; SUSPENSION. Auxiliary heater intake bracket Justify Auxiliary heater intake pipe mounting bracket might no be able to withstand the vibration induced by the bus frame.
- [LI5024E](/bulletins/10188147.md), 2021-03-04, Service bulletin: STRUCTURE; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT. Under certain conditions, the rear wheelhouse structure section may be affected by a structural stress and crack near the radius rod of the anchor point.
- [FT4950](/bulletins/10182146.md), 2020-11-04, Service bulletin: STRUCTURE; EQUIPMENT ADAPTIVE/MOBILITY; ENGINE. Engine door hinge becoming loose
- [FT4944](/bulletins/10179144.md), 2020-09-01, Service bulletin: STRUCTURE. bolts in the rear canopy \(under the radiator\) are getting loose. The Canopy grid can not fall off the bus due to locking pins .
- [FT4607R1](/bulletins/10178052.md), 2020-08-06, Service bulletin: STRUCTURE. Sikaflex seam sealing the exterior panel crack.
- [FT4869](/bulletins/10178048.md), 2020-08-06, Service bulletin: ENGINE AND ENGINE COOLING; STRUCTURE. Coolant surge tank cover may rub on hose and clamps.
- [FT4644](/bulletins/10173779.md), 2020-04-13, Service bulletin: STRUCTURE:BODY. Body corner panel shows cracks
- [FT4581](/bulletins/10164041.md), 2019-08-19, Service bulletin: STRUCTURE:BODY:DOOR; VISIBILITY. Door mirror bracket loose destination sign panel cracking
- [LI4574E](/bulletins/10164030.md), 2019-08-19, Service bulletin: STRUCTURE:BODY; EQUIPMENT ADAPTIVE/MOBILITY. Body panels joints may crack

JSON: [/v1/bulletins/10164032](/v1/bulletins/10164032)

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