# Service bulletin 36908

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: 11009823
- Published by NHTSA: 2024\-11\-05
- Manufacturer's number: 36908
- Manufacturer's date: 2024\-10\-25
- NHTSA component: EXTERIOR LIGHTING

## NHTSA's summary

This is a Technical Journal: Rear light condensation\-information and leak test. ventilating the lamps in a more effective way, in order to reduce the moisture faster

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2024/MC-11009823-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2024/MC-11009823-9999.pdf)

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

## Components

Lighting

## Vehicles listed

- 2025 VOLVO EC40
- 2022 to 2025 VOLVO duplicate C40BEV

## Other bulletins for the same vehicles and component

- [34521.11.1](/bulletins/11033732.md), 2026-06-08, Service bulletin: EXTERIOR LIGHTING. This is a Technical Journal: Headlamp condensation inside lens \- information/leak test. If the result is not ok \(air leak\), it is ok to replace the headlamp
- [34521.10.0](/bulletins/11031109.md), 2026-04-07, Service bulletin: EXTERIOR LIGHTING. This is a Technical Journal: Headlamp condensation inside lens \- information/leak test. If the result is not ok \(air leak\), it is ok to replace the headlamp
- [34521](/bulletins/11027189.md), 2026-01-07, Service bulletin: EXTERIOR LIGHTING. This is a Technical Journal: Headlamp condensation inside lens \- information/leak test. If the result is not ok \(air leak\), it is ok to replace the headlamp
- [8501](/bulletins/11020437.md), 2025-07-08, Service bulletin: EXTERIOR LIGHTING. This is a Technical Journal: Remote connection, BOMGAR application. Before joining a remote session:\&\#13; •Connect a suitable battery maintainer/charger and verify that the battery voltage indicated in VIDA is between 12.5V and 14.9V.\&\#13; •Connect to the vehicle over a wired connection using a VOE \(Volvo OBD to Ethernet\) adapter and perform a NEW vehicle readout.\&\#13;
- [37235](/bulletins/11016016.md), 2025-03-27, Service bulletin: EXTERIOR LIGHTING. This is a Technical Journal: Changed front fog/cornering lights behavior. This logic of the cornering lights is now changed in the cars with software version 3.3.16 or later
- [8501](/bulletins/11014112.md), 2025-02-11, Service bulletin: EXTERIOR LIGHTING. This is a Technical Journal: Remote connection, BOMGAR application. Before joining a remote session:\&\#13; •Connect a suitable battery maintainer/charger and verify that the battery voltage indicated in VIDA is between 12.5V and 14.9V.\&\#13; •Connect to the vehicle over a wired connection using a VOE \(Volvo OBD to Ethernet\) adapter and perform a NEW vehicle readout.\&\#13;
- [34521](/bulletins/11011735.md), 2024-12-10, Service bulletin: EXTERIOR LIGHTING. This is a Technical Journal: Headlamp condensation inside lens \- information/leak test. If the result is not ok \(air leak\), it is ok to replace the headlamp

JSON: [/v1/bulletins/11009823](/v1/bulletins/11009823)

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