Chevrolet service campaign N262544790
What it saysCertain vehicles listed above, equipped with Air Compressor Accessory Drive (RPO KUT), may be missing the air compressor bracket. NHTSA’s full summary ↓
Chevrolet filed this with NHTSA as a service campaign dated Mar 16, 2026, about the engine. It names 5 model years (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 communicationPicked out of NHTSA’s summary below, word for word. The document itself is the record, and the dealer checks the VIN.
Customer Satisfaction Program. Certain vehicles listed above, equipped with Air Compressor Accessory Drive (RPO KUT), may be missing the air compressor bracket. Dealers will inspect, and if necessary, install the air compressor bracket.
Document filed under this number
| Document | Kind | Dated | NHTSA id | At NHTSA |
|---|---|---|---|---|
| N262544790 | Service campaign | Mar 16, 2026 | 11030083 | PDF, 426 KB |
What the document itself lists
The manufacturer titles it “N262544790 - Customer Satisfaction Program”.
Parts the bulletin names
| Part number | Description | Qty |
|---|---|---|
| 11589166 | Air Compressor Bracket Bolt | — |
| 12694466 | Air Compressor Bracket | — |
Read by machine from the document NHTSA serves (5 pages), read Sep 30, 2026. A part number is shown only where it matches Chevrolet’s own catalogue shape, an operation only with its code and time, and a description only where the reader got it whole; anything it could not settle is left out, and the PDF is the record. Times are the manufacturer’s warranty allowances, not a quote.
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 Chevrolet LOW Cab Forward 3500; 2025 Chevrolet LOW Cab Forward 4500; 2025 Chevrolet LOW Cab Forward 5500; 2025 Chevrolet LOW Cab Forward 6500; 2025 Chevrolet LOW Cab Forward 7500.
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 engine
Source: same model, same component group21 other manufacturer communications filed against these Chevrolet models under the same component group (engine), newest first. The eight newest are listed; the rest are on the Chevrolet list.
| Number | Kind | Dated | NHTSA’s summary |
|---|---|---|---|
| 00-06-01-026R | Service bulletin | Jun 5, 2025 | This service bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage. |
| 23-NA-153 | Service bulletin | May 15, 2025 | The service bulletin advises the tech of a normal transmission shift condition and the delay in throttle response when the throttle plate is… |
| 15-NA-010 | Service bulletin | May 7, 2025 | This service bulletin provides information to dealership personnel for new vehicles with less than 1,000 miles that may not pass California… |
| 25-NA-052 | Service bulletin | Mar 25, 2025 | This bulletin advises the technician to flush the cooling system multiple times if oil has been found in the cooling system and replace the… |
| N232429740 | Emissions | Feb 24, 2025 | Emission Recall. On certain vehicles with specific Malfunction Indicator Light (MIL) -on faults, the miles travelled calculation switches f… |
| 22-NA-074 | Service bulletin | Jan 30, 2025 | This service bulletin provides service information to technicians on guidelines to replace Oil Cooler, Oil Cooler Lines and Oil Tank if the… |
| 03-06-01-023I | Service bulletin | Dec 18, 2024 | This service bulletin explains how to measure for oil consumption and possible reasons for loss of oil. |
| 19-NA-219 | Service bulletin | Nov 22, 2024 | This diagnostic tip bulletin provides additional information on how to diagnose a possible valve, lifter or camshaft issue. |
Quote the number at the service desk. It is what the dealer’s system is keyed on.
Every manufacturer communication NHTSA holds for Chevrolet, by the number printed on the letter.
Common questions
Source: NHTSA, 49 CFR 579.5Is Chevrolet N262544790 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 N262544790 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 N262544790 cover?
The manufacturer filed it against 5 model years: 2025 Chevrolet LOW Cab Forward 3500, 2025 Chevrolet LOW Cab Forward 4500, 2025 Chevrolet LOW Cab Forward 5500, 2025 Chevrolet LOW Cab Forward 6500, 2025 Chevrolet LOW Cab Forward 7500. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.