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Manufacturer communication · Service bulletin

Dodge bulletin 92443

What it saysWarranty Bulletin D-23-13 Fast Feedback Program - Water Pump, EGR Flange/ Heat Shield, O2 Sensor and Engine Wiring Harness Assembly - 2023 - 2024 Hornet GMET4 (GG) (Rev. NHTSA’s full summary ↓

Dodge filed this with NHTSA as a service bulletin dated Jul 26, 2023, received Sep 25, 2023, about the engine. It names 2 model years (2023–2024). 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

Warranty Bulletin D-23-13 Fast Feedback Program - Water Pump, EGR Flange/ Heat Shield, O2 Sensor and Engine Wiring Harness Assembly - 2023 - 2024 Hornet GMET4 (GG) (Rev. A)

Kind Service bulletin Manufacturer date Jul 26, 2023 Received by NHTSA Sep 25, 2023 Components Engine, Electrical System

Document filed under this number

DocumentKindDatedNHTSA idAt NHTSA
92443Service bulletinJul 26, 202310242776not 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.

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Find the wiring for the 2024 Hornet →

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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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What owners reported

Source: NHTSA complaint database

Owners of the 2 model years this bulletin names have filed 105 complaints with NHTSA since 2015. 57 of them name Electrical System, Engine — the same broad component group this bulletin is filed under. NHTSA groups complaints coarsely, so that means the same area of the vehicle, not necessarily the same fault.

I am having continual failures of the electronic door lock/linkage that causes the door to no open from either the interior or exterior of the vehicle. The door latch has been replaced twice on the driver door, once on the rear driver side, the passenger rear is going to be replaced this week, and the passenger front is starting to make…

2023 Dodge Hornet · Electrical System · filed with NHTSA Apr 2, 2026 · ODI 11728771

The contact owns a 2024 Dodge Hornet. The contact stated that while driving 40 MPH, the vehicle lost motive power. The accelerator pedal was depressed; however, the vehicle failed to accelerate as intended and the vehicle decelerated to 5 MPH. The vehicle was driven to a nearby parking lot and the engine seized.

2024 Dodge Hornet · Electrical System · filed with NHTSA Oct 7, 2026 · ODI 11769621

I went to have an oil change and was told I had a coolant leak. Took to dealership and they told me they don’t see an issue. Two days later the same problem persists. I go under the hood and the coolant container is empty. Coolant was added and there is still an issue.

2024 Dodge Hornet · Engine · filed with NHTSA Jan 19, 2026 · ODI 11711834

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 engine

Source: same model, same component group

14 other manufacturer communications filed against the Dodge Hornet under the same component group (engine), newest first. The eight newest are listed; the rest are on the Dodge list.

NumberKindDatedNHTSA’s summary
S2609000010Service bulletinJun 30, 2026Mis-Machined Engine Block
9100852Service bulletinJun 30, 2026When long block is received, inspection needs to be performed per SOL S2609000010 before the repair begins. If the block machining is not co…
112640Service bulletinJun 30, 2026THROTTLE BODY – NONE
112639Service bulletinJun 30, 2026THROTTLE BODY – NONE
S2607000003Service bulletinFeb 12, 2026GMET4 DOHC Water Pump Coolant Leak Inspection
08-042-26Service bulletinFeb 5, 2026Flash: Auxiliary Hybrid Control Processor Customers may experience the following: SYMPTOM: ● **The vehicle is not performing a scheduled cab…
9100723Service bulletinNov 7, 20251.Identify Customer Concern Check for small traces of coolant near the water pump, especially around the weeper chamber. Confirm if coolant…
9100325 Rev 1Service bulletinOct 2, 2025Before replacing any parts please refer to SOL S2518000008 if it applies to the vehicle you are working on based on a VIN search in Service…

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

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

Photo: Christian Buehner / Unsplash

Common questions

Source: NHTSA, 49 CFR 579.5

Is Dodge 92443 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 92443 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 92443 cover?

The manufacturer filed it against 2 model years: 2024 Dodge Hornet, 2023 Dodge Hornet. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.