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Service bulletin S10083-2021-03-1

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 id10190807
Published by NHTSA2021-04-26
Manufacturer's numberS10083-2021-03-1
Manufacturer's date2021-03-22
NHTSA componentENGINE AND ENGINE COOLING; EXTERIOR LIGHTING; VISIBILITY; ELECTRICAL SYSTEM

NHTSA's summary

Volvo Car USA LLC and Volvo Car Canada Ltd on behalf of Volvo Car Corporation, has decided to launch Service Action S10083 on certain Volvo XC40 Recharge Model Year 2021 vehicles. Volvo has identified that the rear wiper motor protected by a 5 ampere fuse instead of a 15 ampere fuse was mounted in the central junction box. There is a risk that the 5A fuse will blow earlier if put under too much strain, for instance when a rear wiper is blocked due to ice or snow build up. In a worst-case scenario, the fuse will blow and the rear wiper will not function. No DTC?s or DIM messages will be set if the fuse is blown. The corrective action is to replace the incorrect 5A fuse with a 15A fuse.

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

Electrical system, Engine, Glass, wipers and mirrors, Lighting

Vehicles listed
VOLVO XC402021

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

Recalls for the same vehicles and component
20257182025-12-23. Visual System
20252332025-05-01. Visual System
20225952022-10-20. Visual System
20222162022-04-28. Electrical
21V8810002021-11-12. ENGINE; STRUCTURE:FRAME AND MEMBERS
21V1090002021-02-24. ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY:MANAGEMENT SYSTEM/ENERGY CONTROL MODULE (BMS/BECM):SOFTWARE

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
34521.11.12026-06-08. 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
35526.1.82026-05-14. Service bulletin. This is a Technical Journal: Text plus 2 PDFs and 1 .PNG Oil Consumption test. Perform the test. Follow service procedure
 Description and Service sections updated to clarify that vehicle reports are not required.
34521.10.02026-04-07. 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
37376.3.02026-04-07. Service bulletin. This is a Technical Journal: Propulsion Message with DTC BECM P0A9500 and/or P0E2F00. Check the following parameters below. Utilize the High-voltage system overview to make sure that the contactors are closed while performing this check.
345212026-01-07. 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
373762025-11-17. Service bulletin. This is a Technical Journal: Propulsion Message with DTC BECM P0A9500 and/or P0E2F00. Perform a "High-voltage system overview" read out. If the BECM "voltage after fuse" values (front and rear) are greater than the high voltage battery, the BECM needs to be replaced.
371482025-11-17. Service bulletin. This is a Technical Journal: CEL with DTC ECM P001100, P001200, P001400, P001500. For MY 23-26 vehicles with engine code L1, an improved software is released in version 3.5.14 (and newer). Perform a Total Upgrade according to TJ 31543 before performing additional VIDA symptom-based fault tracing.
 •Software for remaining models will be released later in calendar year 2025
371482025-08-18. Service bulletin. This is a Technical Journal: CEL with DTC ECM P001100, P001200, P001400, P001500. For MY 23-26 vehicles with engine code L1, an improved software is released in version 3.5.14 (and newer). Perform a Total Upgrade according to TJ 31543 before performing additional VIDA symptom-based fault tracing.
 •Software for remaining models will be released later in calendar year 2025
369162025-08-18. Service bulletin. This is a Technical Journal: VCM Backup Battery Replacement with VCM-U105000. Replace the VCM Backup Battery and download the relevant Software.
371482025-07-09. Service bulletin. This is a Technical Journal: CEL with DTC ECM P001100, P001200, P001400, P001500. For MY 23-26 vehicles with engine code L1, an improved software is released in version 3.5.14 (and newer). Perform a Total Upgrade according to TJ 31543 before performing additional VIDA symptom-based fault tracing.
 •Software for remaining models will be released later in calendar year 2025