Volvo service campaign S3056 102025
What it saysSC - Volvo Trucks has determined that certain VNRe Model Vehicle have power cables and supporting brackets that do not adhere to Volvo's quality standards. NHTSA’s full summary ↓
Volvo filed this with NHTSA as a service campaign dated Oct 1, 2025, received Nov 3, 2025, about the electrical system. It names 2 model years (2021–2022). A service campaign is not a safety recall — there is no NHTSA campaign number and no federal requirement — but it is usually work the manufacturer pays for on the vehicles it names; the dealer checks the VIN against the manufacturer’s list.
What the bulletin says
Source: NHTSA's summary of the manufacturer's communicationSC - Volvo Trucks has determined that certain VNRe Model Vehicle have power cables and supporting brackets that do not adhere to Volvo's quality standards.
Document filed under this number
| Document | Kind | Dated | NHTSA id | At NHTSA |
|---|---|---|---|---|
| S3056 102025 | Service campaign | Oct 1, 2025 | 11024748 | PDF, 1,963 KB |
The summary is NHTSA’s abstract of the document, as filed under 49 CFR 579.5. One communication is usually filed as several documents — the bulletin, a dealer notice, an owner letter — and the number on any of them finds this page. A PDF link is shown only once NHTSA’s own server has been seen to serve that document; the rest are checked over the following nights. Quote the number at a service desk; it is what the dealer’s system is keyed on.
Model years it names
Source: as the manufacturer filed themAlso filed against: 2021 Volvo Vnre (electric); 2022 Volvo Vnre (electric).
None of these model years has a page on this site (it covers EPA-certified cars, trucks and SUVs from 2016), so the bulletin is listed here on its own.
More bulletins about the electrical system
Source: same model, same component group11 other manufacturer communications filed against the Volvo Vnre (electric) under the same component group (electrical system), newest first. The eight newest are listed; the rest are on the Volvo list.
| Number | Kind | Dated | NHTSA’s summary |
|---|---|---|---|
| S3401 102025 | Service campaign | Oct 10, 2025 | SC - Volvo Trucks has developed a software accessory kit to improve heater relay monitoring. |
| S3851 102025 | Service campaign | Oct 1, 2025 | SC - Volvo Trucks has determined that certain VNRE model vehicles have been built with chassis ground studs that have insufficient contact t… |
| S3699 102025 | Service campaign | Oct 1, 2025 | SC - Volvo Trucks has developed updated VADA (Volvo Active Driver Assist) software for certain VNRe configurations. |
| S3555 102025 | Service campaign | Oct 1, 2025 | SC - Volvo Trucks has determined that certain VNRe Model Vehicle have power cables and supporting brackets that do not adhere to Volvo's qua… |
| S3550 102025 | Service campaign | Oct 1, 2025 | SC - Volvo Trucks has determined that certain VNRE model vehicles have been built without a Pressure Control Check Valve (PCCV) install. |
| S3388 102025 | Service campaign | Oct 1, 2025 | SC - Volvo Trucks has developed a software accessory kit to improve heater relay monitoring. |
| S3138 102025 | Service campaign | Oct 1, 2025 | SC - Volvo Trucks has determined that certain VNRE model vehicles could experience premature Electric Motor Drive (EMD) cable fatigue. |
| S2989 102025 | Service campaign | Oct 1, 2025 | SC - Volvo Trucks has developed a new ATVSA (Automatic Traction Voltage System Activation) Chassis Switch Cover that improves the chassis s… |
Quote the number at the service desk. It is what the dealer’s system is keyed on.
Every manufacturer communication NHTSA holds for Volvo, by the number printed on the letter.
Common questions
Source: NHTSA, 49 CFR 579.5Is Volvo S3056 102025 a recall?
No. A service campaign is a manufacturer communication filed with NHTSA under 49 CFR 579.5; a safety recall carries an NHTSA campaign number (two digits, a letter, six digits) and a federal duty to repair for free. Check the vehicle’s recalls by VIN at nhtsa.gov/recalls.
Is the S3056 102025 repair free?
A service campaign is usually paid by the manufacturer on the vehicles it names, within the terms and time limit the document sets; the dealer checks the VIN against the manufacturer’s list.
Which vehicles does S3056 102025 cover?
The manufacturer filed it against 2 model years: 2021 Volvo Vnre (electric), 2022 Volvo Vnre (electric). Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.