Volvo service campaign S4307 202412
What it saysVolvo Trucks has determined that 532 VN (4) model trucks may be equipped with chain-style anti-siphon fuel caps that could interfere with proper engagement of the fuel cap threads, resulting in difficulty during… NHTSA’s full summary ↓
Volvo filed this with NHTSA as a service campaign dated Dec 19, 2024, received Jan 2, 2025, about the fuel/propulsion system. It names 1 model year (2025). 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 communicationVolvo Trucks has determined that 532 VN (4) model trucks may be equipped with chain-style anti-siphon fuel caps that could interfere with proper engagement of the fuel cap threads, resulting in difficulty during installation.
Document filed under this number
| Document | Kind | Dated | NHTSA id | At NHTSA |
|---|---|---|---|---|
| S4307 202412 | Service campaign | Dec 19, 2024 | 11012172 | PDF, 538 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: 2025 Volvo VNL (4).
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 fuel/propulsion system
Source: same model, same component group3 other manufacturer communications filed against the Volvo VNL (4) under the same component group (fuel/propulsion system), newest first.
| Number | Kind | Dated | NHTSA’s summary |
|---|---|---|---|
| S4343 022026 | Service campaign | Feb 1, 2026 | SC - Volvo Trucks has determined that a select group of trucks were built with an AHI Module fuel pressure sensor which does not meet our sp… |
| SC - S4343 202502 | Service campaign | Feb 1, 2025 | SC - Volvo Trucks has determined that a select group of trucks were built with an AHI Module fuel pressure sensor which does not meet our sp… |
| S4215 202410 | Service campaign | Oct 2, 2024 | SERVICE CAMPAIGN - Fuel Injector Update |
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 S4307 202412 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 S4307 202412 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 S4307 202412 cover?
The manufacturer filed it against 1 model year: 2025 Volvo VNL (4). Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.