Jeep bulletin 07-001-26
What it saysLow Coolant Level Due To Coolant Leak Customers may comment on one or more of the following: SYMPTOM: Coolant level is low. NHTSA’s full summary ↓
Jeep filed this with NHTSA as a service bulletin dated Mar 31, 2026, received Apr 10, 2026, about the engine. It names 1 model year (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.
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What the bulletin says
Source: NHTSA's summary of the manufacturer's communicationLow Coolant Level Due To Coolant Leak Customers may comment on one or more of the following: SYMPTOM: ● Coolant level is low. ● Coolant is leaking. ● Vehicle is in Turtle mode and exhibits reduced performance. This bulletin involves inspecting, and possibly replacing, the electric pump outlet coolant hose and/or the radiator inlet hose.
Document filed under this number
| Document | Kind | Dated | NHTSA id | At NHTSA |
|---|---|---|---|---|
| 07-001-26 | Service bulletin | Mar 31, 2026 | 11031220 | 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 themA 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 1 model year this bulletin names have filed 9 complaints with NHTSA since 2015. 2 of them name 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.
While driving my vehicle, the check engine light came on after driving for about 10 minutes. It remained on and I called the dealer and they said that I should bring the vehicle in to be checked. They looked at the check engine light and said it was probably because the gas cap was not on properly.
2026 Jeep Cherokee · Engine · filed with NHTSA Oct 22, 2026 · ODI 11773012
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 group6 other manufacturer communications filed against the Jeep Cherokee under the same component group (engine), newest first.
| Number | Kind | Dated | NHTSA’s summary |
|---|---|---|---|
| 18-044-26 | Service bulletin | Mar 21, 2026 | Flash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle mus… |
| S2603000002 | Service bulletin | Mar 9, 2026 | Grease is purging from the differential seal. |
| S2509000011 REV. A | Service bulletin | Feb 27, 2026 | Engine Oil is Red in Color |
| 9100325 Rev 1 | Service bulletin | Oct 2, 2025 | Before 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… |
| 9100458 | Service bulletin | Feb 25, 2025 | "Engine Complete With scope to reduce cost per repair, Stellantis Engineering ask to use long block instead of engine complete replacement f… |
| 09-018-24 | Service bulletin | Aug 29, 2024 | "2.4L Excessive Oil Consumption XB1 Warranty Extension The customer may describe one or more of the following: ● Oil pressure low indicator… |
Quote the number at the service desk. It is what the dealer’s system is keyed on.
Every manufacturer communication NHTSA holds for Jeep, by the number printed on the letter.
Common questions
Source: NHTSA, 49 CFR 579.5Is Jeep 07-001-26 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 07-001-26 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 07-001-26 cover?
The manufacturer filed it against 1 model year: 2026 Jeep Cherokee. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.