Stellantis bulletin 108546
Stellantis filed this with NHTSA as a service bulletin dated Dec 3, 2025, received Dec 11, 2025, about the structure. It names 18 model years across Jeep and Dodge (2016–2026). 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 · Dodge.
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What the bulletin says
Source: NHTSA's summary of the manufacturer's communicationISOLATOR - ENGINE MOUNT
Document filed under this number
| Document | Kind | Dated | NHTSA id | At NHTSA |
|---|---|---|---|---|
| 108546 | Service bulletin | Dec 3, 2025 | 11026565 |
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.
Doing the repair yourself, or pricing it before the shop does? Search the part by fitment on eBay Motors — the listing and the price are the seller’s.
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Model years it names
Source: as the manufacturer filed themJeep 7 model years
Dodge 11 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 18 model years this bulletin names have filed 4,300 complaints with NHTSA since 2015. 773 of them name Engine, Structure — 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 2018 Jeep Grand Cherokee, the 52 owners who gave an odometer reading for Engine 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.
We were sold a rusted brand new car by huffines Jeep dealership in lewisville, tx. We identified the rust in the car within 3 weeks ( and less than 700 miles) and took it back to the dealership and they denied helping US out and refused to replace the car for US and the only option they provided US was " we will fix the car and you take…
2017 Jeep Grand Cherokee · Structure · filed with NHTSA Sep 4, 2017 · ODI 11021358
While driving on the highway, the engine overheating light came on, the car seemed to be losing power, and I pulled over and was then towed to the dealership. My safety was put at risk as I could have been hit as the car was slowing down in fast traffic; it also was extremely cold (about 5 degrees F) while I waited for the tow truck.
2022 Dodge Durango · Engine · filed with NHTSA Mar 23, 2025 · ODI 11649967
The contact owns a 2021 Dodge Durango. The contact stated that while opening the rear hatch, he noticed a bolt inside the hatch from the rear spoiler. The contact took the vehicle to a local dealer, where it was diagnosed with needing the rear spoiler to be replaced. The vehicle was not repaired due to not having the parts available.
2021 Dodge Durango · Structure · filed with NHTSA Sep 22, 2022 · ODI 11485804
In depth: 2022 Jeep Grand Cherokee engine problems → · 2021 Jeep Grand Cherokee engine problems → · 2020 Jeep Grand Cherokee engine problems → · 2019 Jeep Grand Cherokee engine 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 structure
Source: same model, same component group76 other manufacturer communications filed against these Stellantis models under the same component group (structure), newest first. The eight newest are listed; the rest are on the Jeep list.
| Number | Kind | Dated | NHTSA’s summary |
|---|---|---|---|
| 23-051-26 | Service bulletin | Oct 21, 2026 | Liftgate Tail Lamp Assembly Not Illuminating Or Partially Illuminating XE2 Warranty Extension Customers may comment on the following: SYMPTO… |
| 115211 | Service bulletin | Oct 14, 2026 | HEADLAMP |
| 115210 | Service bulletin | Oct 14, 2026 | HEADLAMP |
| 114946 | Warranty extension | Sep 30, 2026 | FCA Caribbean Warranty Newsletter – Volume 12, Issue 7 |
| 114937 | Warranty extension | Sep 30, 2026 | Warranty Newsletter – Volume 12, Issue 7 |
| 114721 | Service bulletin | Sep 23, 2026 | APPLIQUE - FRONT DOOR |
| 23-041-26 | Service bulletin | Sep 3, 2026 | Missing All Weather Floor Mats Customers may comment on the following: SYMPTOM: ● Missing all weather floor mats This bulletin involves inst… |
| 9100889 | Service bulletin | Aug 28, 2026 | SEAL, Sunroof, Interior Prior to replacing this part, please ensure the repair is due to issues other than water leaks. This seal is exclusi… |
Quote the number at the service desk. It is what the dealer’s system is keyed on.
Every manufacturer communication NHTSA holds for Jeep and Dodge, by the number printed on the letter.
Common questions
Source: NHTSA, 49 CFR 579.5Is Stellantis 108546 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 108546 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 108546 cover?
The manufacturer filed it against 18 model years across 2 brands (Jeep and Dodge): 2026 Dodge Durango, 2025 Dodge Durango, 2024 Dodge Durango, 2023 Dodge Durango, 2022 Dodge Durango, 2021 Dodge Durango and more. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.