# Service bulletin TJ35460.1.6\-2020

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: 10178521
- Published by NHTSA: 2020\-08\-17
- Manufacturer's number: TJ35460.1.6\-2020
- Manufacturer's date: 2020\-07\-11
- NHTSA component: INTERIOR LIGHTING; ENGINE

## NHTSA's summary

This is a Technical Journal: Check Engine Light \(BCM2 requesting MIL\). A service solution is under development

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10178521-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10178521-9999.pdf)

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

## Components

Engine, Lighting

## Vehicles listed

- 2020 VOLVO S60
- 2020 VOLVO S60H
- 2020 VOLVO S90
- 2020 VOLVO S90H
- 2020 VOLVO V60
- 2020 VOLVO V60CC
- 2020 VOLVO V60H
- 2020 VOLVO XC60
- 2020 VOLVO XC60H
- 2020 VOLVO XC90
- 2020 VOLVO XC90H

## Other bulletins for the same vehicles and component

- [37426.2.0](/bulletins/11037962.md), 2026-10-05, Service bulletin: EXTERIOR LIGHTING. This is a TJ Text only no attachments. \-\-\- If the crystal gear shift knob light stays illuminated after the vehicle is locked and is not in active mode, A fix for this issue is introduced with software version 5.0.5.
- [37774.1.0](/bulletins/11036257.md), 2026-08-18, Service bulletin: EXTERIOR LIGHTING. This is a TJ \- Text plus 1 PDF attachment \- f the headlamp horizontal light aim cannot be adjusted via the set screw, If the horizontal light aim cannot be adjusted because the cogwheel knob is broken, do not replace the entire headlamp. Instead, use the spare part kit part number 32476677 to replace the affected component, please follow the instructions under "Service".
- [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
- [35526.1.8](/bulletins/11032678.md), 2026-05-14, Service bulletin: ENGINE. This is a Technical Journal: Text plus 2 PDFs and 1 .PNG Oil Consumption test. Perform the test. Follow service procedure\&\#13; Description and Service sections updated to clarify that vehicle reports are not required.\&\#13;
- [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/10178521](/v1/bulletins/10178521)

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