Service bulletin 37631.2.0
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 | 11033738 |
| Published by NHTSA | 2026-06-08 |
| Manufacturer's number | 37631.2.0 |
| Manufacturer's date | 2026-05-07 |
| NHTSA component | EXTERIOR LIGHTING |
NHTSA's summary
This is a TJ - text only no attachments - If customer complains of a headlamp error message in DIM, in combination with any of the DTCs stated below, follow advice under "Service".
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
Lighting
| VOLVO XC60PHEV | 2021, 2022, 2023, 2024, 2025, 2026 (the catalog's model; the bulletin names a series or trim of it) |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 37426.2.0 | 2026-10-05. Service bulletin. 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. |
|---|---|
| 37631.3.0 | 2026-08-18. Service bulletin. This is a TJ - text only no attachments - If customer complains of a headlamp error message in DIM, in combination with any of the DTCs stated below, follow advice under "Service". |
| 34521.11.1 | 2026-06-08. Service bulletin. 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 | 2026-04-07. Service bulletin. 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 | 2026-01-07. Service bulletin. 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 | 2025-07-08. Service bulletin. This is a Technical Journal: Remote connection, BOMGAR application. Before joining a remote session: •Connect a suitable battery maintainer/charger and verify that the battery voltage indicated in VIDA is between 12.5V and 14.9V. •Connect to the vehicle over a wired connection using a VOE (Volvo OBD to Ethernet) adapter and perform a NEW vehicle readout. |
| 37235 | 2025-03-27. Service bulletin. 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 | 2025-02-11. Service bulletin. This is a Technical Journal: Remote connection, BOMGAR application. Before joining a remote session: •Connect a suitable battery maintainer/charger and verify that the battery voltage indicated in VIDA is between 12.5V and 14.9V. •Connect to the vehicle over a wired connection using a VOE (Volvo OBD to Ethernet) adapter and perform a NEW vehicle readout. |
| 34521 | 2024-12-10. Service bulletin. 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 |
| TJ36784 | 2024-01-29. Service bulletin. PAC - Low brightness image in lower-light environment |