Stellantis bulletin 0901923
What it saysCold Engine Ticking Noise From Exhaust Manifold Area The customer may describe an ticking noise from the exhaust manifold location(s) when cold. NHTSA’s full summary ↓
Stellantis filed this with NHTSA as a service bulletin dated Oct 7, 2023, received Dec 18, 2023, about the back over prevention. It names 11 model years across Jeep, Ram and Dodge (2019–2022). 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.
One page for every brand it was filed under. Each brand’s bulletins: Jeep · Ram · Dodge.
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What the bulletin says
Source: NHTSA's summary of the manufacturer's communicationCold Engine Ticking Noise From Exhaust Manifold Area The customer may describe an ticking noise from the exhaust manifold location(s) when cold. This bulletin involves replacing the exhaust manifolds.
Document filed under this number
| Document | Kind | Dated | NHTSA id | At NHTSA |
|---|---|---|---|---|
| 0901923 | Service bulletin | Oct 7, 2023 | 10247472 | not found |
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 themJeep 4 model years
Ram 4 model years
Dodge 3 model years
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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What owners reported
Source: NHTSA complaint databaseOwners of the 11 model years this bulletin names have filed 5,299 complaints with NHTSA since 2015.
The contact owns a 2022 Dodge Durango. The contact stated while driving at an undisclosed speed or while parked, the instrument panel intermittently became darkened. The contact received notification of NHTSA Campaign Number: 24V436000 (Back Over Prevention); however, the part to do the recall repair was unavailable.
2022 Dodge Durango · Back Over Prevention · filed with NHTSA Nov 22, 2024
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 back over prevention
Source: same model, same component group29 other manufacturer communications filed against these Stellantis models under the same component group (back over prevention), newest first. The eight newest are listed; the rest are on the Jeep list.
| Number | Kind | Dated | NHTSA’s summary |
|---|---|---|---|
| 114283 | Warranty extension | Aug 26, 2026 | ***Recall Completion Prior to Sale of Vehicle*** |
| 114282 | Warranty extension | Aug 26, 2026 | ***Recall Completion Prior to Sale of Vehicle*** |
| S2508000029 | Service bulletin | Aug 14, 2026 | Instrument Panel Cluster (IPC) Message “Park Assist System Unavailable” or “Service Park Assist System”, “Rear Braking Assist Unavailable”… |
| 9100850 | Service bulletin | Jun 24, 2026 | When dealers search for WD (68530334AA) or RU (68227397AH) analog rear view camara part number for a repair/replacement part, we want to not… |
| 08-135-26 | Service bulletin | Mar 25, 2026 | PROXI Alignment and Drive Calibration: Park Assist Module (PAM) The vehicle must exhibit/set the following Diagnostic Trouble Code (DTC): SY… |
| S2508000070 | Service bulletin | Aug 27, 2025 | Service Park Assist Message Displayed on The Instrument Panel Cluster (IPC), Park Assist System Inoperative |
| 9100480 | Service bulletin | Jan 15, 2025 | Park Sensor Vehicles can have a warning in the cluster indicating that the park sensors are inoperative and to wipe the park sensors. If the… |
| 9100479 | Service bulletin | Jan 14, 2025 | Park Sensor Vehicles can have a warning in the cluster indicating that the park sensors are inoperative and to wipe the park sensors. If the… |
Quote the number at the service desk. It is what the dealer’s system is keyed on.
Every manufacturer communication NHTSA holds for Jeep, Ram and Dodge, by the number printed on the letter.
Common questions
Source: NHTSA, 49 CFR 579.5Is Stellantis 0901923 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 0901923 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.
Which vehicles does 0901923 cover?
The manufacturer filed it against 11 model years across 3 brands (Jeep, Ram and Dodge): 2022 Dodge Durango, 2021 Dodge Durango, 2020 Dodge Durango, 2022 Jeep Grand Cherokee, 2021 Jeep Grand Cherokee, 2020 Jeep Grand Cherokee and more. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.