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Federal filingsHome›Bulletins›Ram› S2623000057
Manufacturer communication · Service bulletin

Ram bulletin S2623000057

What it saysAfter Recent Service, A Replacement Occupant Classification Module (OCM) Is Non-Responsive. NHTSA’s full summary ↓

Ram filed this with NHTSA as a service bulletin dated Oct 9, 2026, received Oct 16, 2026, about the air bags — 2 documents under this number. It names 6 model years (2019–2024). A service bulletin is not a safety recall: it is the manufacturer telling its dealers how to diagnose or repair a condition, and whether the work is paid for depends on the warranty in force. Quoting the number at a service desk can save a diagnosis.

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What the bulletin says

Source: NHTSA's summary of the manufacturer's communication

After Recent Service, A Replacement Occupant Classification Module (OCM) Is Non-Responsive.

Kind Service bulletin Manufacturer date Oct 9, 2026 Received by NHTSA Oct 16, 2026 Components Air Bags

Documents filed under this number

DocumentKindDatedNHTSA idAt NHTSA
S2623000057Service bulletinOct 9, 202611038555PDF
S2623000057Service bulletinOct 9, 202611038518PDF

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 them

A vehicle page’s bulletin list shows the newest few communications filed against that model year; the count there is every one.

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A weekly email, sent only in a week when Ram files something new with NHTSA for the model you pick — service bulletins, campaigns, warranty extensions, over-the-air notices, every model year. Nothing else is sent; one-click unsubscribe in every message. Separate from recall alerts.

What owners reported

Source: NHTSA complaint database

Owners of the 6 model years this bulletin names have filed 3,728 complaints with NHTSA since 2015.

On the 2019 Ram 1500, the 33 owners who gave an odometer reading for Air Bags reported it at a median of 25,000 miles. That figure is one model year’s, not the whole range this bulletin covers — medians from different model years are not averaged.

Accident happen 5/20/20. Was approaching a stopped vehicle when the brakes failed. Kept trying to apply brakes and nothing happen. Impact at approx 35 MPH. After impact the truck started to roll backwards and had to put in park to stop the truck. Tow truck drive also had issues loading on the roll back, brakes would not work.

2020 Ram 1500 · Air Bags · filed with NHTSA Jul 27, 2020 · ODI 11341615

First Incident was power train failure while attempting to accelerate to merge into expressway traffic the vehicle suddenly revved to high RPMs and wouldn't gain speed acting like the transmission wouldn't shift out of first gear. Had to pull to the shoulder and turn off the vehicle and restart before it functioned properly.

2022 Ram 1500 · Air Bags · filed with NHTSA Jun 2, 2022 · ODI 11467222

While nearly completing a right turn into a private driveway with a speed under 3 MPH and approximate 20 degree incline I was struck by GMC terrain just behind the right rear tire with posted speed of 40 MPH on the street.

2021 Ram 1500 · Air Bags · filed with NHTSA May 12, 2021 · ODI 11416232

A complaint is one owner’s account, not a defect finding, and a bulletin is not a recall. Nothing here says this bulletin was issued because of these complaints, or that the repair it describes fixed them. Complaint files on this site begin in 2015.

More bulletins about the air bags

Source: same model, same component group

2 other manufacturer communications filed against the Ram 1500 under the same component group (air bags), newest first.

NumberKindDatedNHTSA’s summary
9100867 Rev 1Service bulletinAug 31, 2026MODULE Air Bag Control CAUTION: If ORC contains active or stored B2207 DTC AND the vehicle contains a Pulse module…
9100739Service bulletinDec 10, 2025Please ensure vehicle voltage is within specified limits. Most faults will store after an ignition cycle if the vehicle voltage is within sp…

Quote the number at the service desk. It is what the dealer’s system is keyed on.

Every manufacturer communication NHTSA holds for Ram, by the number printed on the letter.

Photo: Christian Buehner / Unsplash

Common questions

Source: NHTSA, 49 CFR 579.5

Is Ram S2623000057 a recall?

No. A service bulletin 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, or on its page here.

Is the S2623000057 repair free?

Not automatically. A service bulletin describes how to diagnose or repair a condition; who pays depends on the warranty in force, any extension, and the dealer. Quoting the number can save a diagnosis either way. Every Stellantis warranty extension on file lists the ones Stellantis has filed.

Which vehicles does S2623000057 cover?

The manufacturer filed it against 6 model years: 2024 Ram 1500, 2023 Ram 1500, 2022 Ram 1500, 2021 Ram 1500, 2020 Ram 1500, 2019 Ram 1500. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.