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Manufacturer communication · Warranty extension · 4 brands

Stellantis warranty extension 99040

What it saysWarranty Operations Newsletter – Volume 10, Issue 6 NHTSA’s full summary ↓

Stellantis filed this with NHTSA as a warranty extension dated Jun 27, 2024, received Jul 3, 2024, about the steering. It names 9 model years across Jeep, Ram, Dodge and Alfa Romeo (2022–2024). A warranty extension 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.

One page for every brand it was filed under. Each brand’s bulletins: Jeep · Ram · Dodge · Alfa Romeo.

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What the bulletin says

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

Warranty Operations Newsletter – Volume 10, Issue 6

Trouble codes it names: C0529 all 1 read from the document itself; NHTSA’s summary names none

One of the 432 warranty extensions and special-coverage programs on file — every make, with the term each runs to.

Kind Warranty extension Manufacturer date Jun 27, 2024 Received by NHTSA Jul 3, 2024 Components Steering, Electrical System, Service Brakes

Document filed under this number

DocumentKindDatedNHTSA idAt NHTSA
99040Warranty extensionJun 27, 202411003055PDF, 159 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 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 9 model years this bulletin names have filed 2,225 complaints with NHTSA since 2015. 932 of them name Electrical System, Service Brakes, Steering — 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.

On the 2023 Jeep Grand Cherokee, the 32 owners who gave an odometer reading for Electrical System reported it at a median of 18,000 miles. That figure is one model year’s, not the whole range this bulletin covers — medians from different model years are not averaged.

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

I was notified of the Particulate Matter (PM) Sensor not being installed in the exhaust aftertreatment system of my vehicle on a post delivery survey I received. The dealership's service department has no idea about this sensor not being installed by the factory, and the response from the letter stated there would be a recall soon to…

2022 Ram 2500 · Electrical System · filed with NHTSA Feb 17, 2023 · ODI 11507743

Randomly, and without warning, the instruments, gauges, and displays will switch into a language I do not speak or understand (Italian). Coinciding with the switch to Italian language, cluster and radio display settings revert back to default settings, auto door locks and paddle shifter becomes inoperative (with no menu to enable)…

2022 Jeep Grand Cherokee · Electrical System · filed with NHTSA Aug 4, 2025 · ODI 11678139

In depth: 2023 Jeep Grand Cherokee electrical problems → · 2023 Jeep Grand Cherokee steering problems → · 2022 Jeep Grand Cherokee electrical problems → · 2022 Jeep Grand Cherokee steering problems →

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 steering

Source: same model, same component group

41 other manufacturer communications filed against these Stellantis models under the same component group (steering), newest first. The eight newest are listed; the rest are on the Jeep list.

NumberKindDatedNHTSA’s summary
08-149-26 REV. AService bulletinOct 6, 2026Flash: Electric Power Steering (EPS) Module Updates Customers may experience the following: SYMPTOM: ● Battery drain due to the EPS system s…
S2523000032 REV. BService bulletinAug 14, 2026Steering Dragging While Recreational Flat Towing Behind RV.
113672Service bulletinJul 23, 2026GEAR KIT - RING AND PINION
S2123000070 REV. AService bulletinMay 18, 2026After Electric Power Steering (EPS) Replacement, Diagnostic Trouble Code (DTC) C221C-00 ECU Not Programmed/Flash Required Is Set
9100532 REV1Service bulletinMay 14, 2026Before replacing the steering column control module (SCCM) due to wipers inop, wipers not turning off, wipers not returning to position, hea…
S2608000016Service bulletinApr 17, 2026Heated Steering Wheel Operates Intermittently
111401Service bulletinApr 9, 2026MODULE - STEERING CONTROL
S2219000004 REV. AService bulletinMar 18, 2026Service Electric Power Steering Message On Cluster. C0051-54 Steering Wheel Position Sensor Calibration, C0051-64 Steering Angle Set.

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, Dodge and Alfa Romeo, by the number printed on the letter.

Photo: Christian Buehner / Unsplash

Common questions

Source: NHTSA, 49 CFR 579.5

Is Stellantis 99040 a recall?

No. A warranty extension 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 99040 repair free?

A warranty extension 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 99040 cover?

The manufacturer filed it against 9 model years across 4 brands (Jeep, Ram, Dodge and Alfa Romeo): 2024 Alfa Romeo Tonale, 2023 Alfa Romeo Tonale eAWD, 2024 Dodge Hornet, 2023 Dodge Hornet, 2023 Jeep Grand Cherokee, 2022 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.