Jeep Grand Cherokee, Ram 1500, model years 2014 to 2020. Filed by Chrysler (FCA US, LLC) and reported to NHTSA on 8 June 2023. 80,629 vehicles potentially affected.
What the notice says Chrysler (FCA US, LLC) is recalling certain 2014-2019 Ram 1500 and 2014-2020 Jeep Grand Cherokee vehicles equipped with 3.0L Diesel engines. The crankshaft position sensor tone wheel may delaminate, causing the engine to lose its ability to synchronize the fuel injector pulses and cam shaft timing, possibly resulting …
Is your vehicle included? Check with your VIN at NHTSA, or ask a dealer. This page is an independent copy of the notice, kept so you can see what changed after it was published. It is not the authority, and the authority’s own text is the one to act on.
Chrysler (Fca / Stellantis)'s own number for this recall: 66A. That is the number on the owner letter and on the dealer paperwork. 23V411 is the number NHTSA gave the same campaign, and the number this page is filed under. They are one recall, written two ways.
What owners ask about this recall
- Which vehicles does recall 23V411 cover?
- Jeep Grand Cherokee, Ram 1500, model years 2014-2020.
- What is wrong with them?
- Chrysler (FCA US, LLC) is recalling certain 2014-2019 Ram 1500 and 2014-2020 Jeep Grand Cherokee vehicles equipped with 3.0L Diesel engines.
- What can happen if it is not put right?
- An engine stall can increase the risk of a crash.
- Is there a fix yet?
- Not yet, on the wording NHTSA publishes today. Dealers will update the powertrain control module software to maintain vehicle propulsion, free of charge. Interim notification letters, notifying owners of the safety risk, were mailed August 3, 2023. Some owner notification letters were mailed October 31, 2023.
- What should I do now?
- Check your own vehicle by its VIN with NHTSA, which is the record to act on. Chrysler (FCA / Stellantis) calls this recall 66A, which is the number on the owner letter and the dealer paperwork.
Answered from the register this site holds. NHTSA is the record to act on.
What the authority says can happen if this is not fixed: “An engine stall can increase the risk of a crash.”
affected
in the notice
caught
| Campaign | 23V411 |
|---|---|
| Filed by | Chrysler (FCA US, LLC) |
| System at fault | Engine And Engine Cooling |
| Reported to NHTSA | 8 June 2023 |
| Model years | 2014-2020 |
| Vehicles named | JEEP GRAND CHEROKEE, RAM 1500 |
What the notice says today
The consequence
An engine stall can increase the risk of a crash.
The remedy
Dealers will update the powertrain control module software to maintain vehicle propulsion, free of charge. Interim notification letters, notifying owners of the safety risk, were mailed August 3, 2023. Some owner notification letters were mailed October 31, 2023. The remaining owner notification letters will be mailed at a future date, anticipated July 2024. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is 66A. This recall is an expansion of recall 20V-475.
What it said before
This campaign is in the register but not yet in the dated wording archive, so we cannot yet say whether its text has moved. It enters the archive on the next pass.
This is one of 588 notices in the record whose component field names engine and engine cooling. Across that group the median wait before owners were written to was 47 days.
Last checked . No change has been recorded in the wording.
The models named here, across their whole recall history
How to cite this record
Quoting the wording on this page means quoting a version, so the date belongs in the citation:
CarsMultiverse, recall 23V411, wording as read on 16 September 2026. https://carsmultiverse.com/recall/23v411/
The cross-border matches used on this site are deposited as a citable dataset: doi:10.5281/zenodo.22087136. The recall wording itself is published by the national authority named above and is theirs, not ours.
The recall record and its wording are published by the US National Highway Traffic Safety Administration and are US Government public domain. The dated archive, the comparison and any before-and-after above are CarsMultiverse. How fresh every engine behind this page is, is public on the status page. To check a specific vehicle, use NHTSA’s own VIN lookup.
Other Ram notices we hold
- 26V561: 2025-2026 Chrysler Voyager, Chrysler Pacifica, and 2026 Chrysler Voyager Plug-In Hybrid Electric (PHEV)
- 26V560: 2025-2026 Ram 1500
- 26V529: 2026 Jeep Grand Cherokee and Grand Cherokee L
- 26V528: 2021-2023 Dodge Durango
- 26V510: 2023-2025 Dodge Hornet and 2023-2026 Alfa Romeo Tonale
- 26V495: 2019-2026 Ram 1500
- 26V456: 2026 Jeep Gladiator and Jeep Wrangler
- 26V421: 2026 Ram 1500
All 601 Ram campaigns we hold · Every manufacturer in the record
The fingerprint of this notice
We take a SHA-256 of each of the three blocks of text the authority publishes and keep the first eight characters. As we last read campaign 23V411 on 5 September 2026, they were:
- Defect summary
005986f5 - Consequence
b9a2531f - Remedy
6366df31
We first read this notice on 21 August 2026. It has not moved since. If it ever does, these characters will not match, and the change will be dated here.
The wording we hold for 23V411 · how the whole register is watched
This notice names one vehicle among several registers that have written about it. Every notice this site holds for the Jeep Grand Cherokee, in all seven, is kept on that vehicle's own page, with the newest in each.
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Owners of these cars
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