Jaguar Land Rover bulletin TUCC_JUN2025_42
What it saysWalk Away Lock / Approach unlock function not working. NHTSA’s full summary ↓
Jaguar Land Rover filed this with NHTSA as a manufacturer communication dated Jun 13, 2025, received Jul 6, 2025, about the electrical system. It names 2 model years across Land Rover and Jaguar (2025). A manufacturer communication 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: Land Rover · Jaguar.
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What the bulletin says
Source: NHTSA's summary of the manufacturer's communicationWalk Away Lock / Approach unlock function not working.
Document filed under this number
| Document | Kind | Dated | NHTSA id | At NHTSA |
|---|---|---|---|---|
| TUCC_JUN2025_42 | Other | Jun 13, 2025 | 11020206 | PDF, 42 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 themLand Rover 1 model year
Jaguar 1 model year
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 2 model years this bulletin names have filed 7 complaints with NHTSA since 2015. 1 of them name Electrical System — 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.
Is this a flaw? I was driving with my wife, she had the key. I dropped her off and drove away about a mile. The car didn't say anything about the key not being present in the vehicle. Shouldn't it have said something about the key not being present? Seems like this is a computer/software flaw which should be investigated and updated
2025 Land Rover Discovery · Electrical System · filed with NHTSA May 10, 2025 · ODI 11660149
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 electrical system
Source: same model, same component group84 other manufacturer communications filed against these Jaguar Land Rover models under the same component group (electrical system), newest first. The eight newest are listed; the rest are on the Land Rover list.
| Number | Kind | Dated | NHTSA’s summary |
|---|---|---|---|
| N811 Discovery 15MAY26 | Other | May 16, 2026 | Door Zone Module - Quiescent Drain |
| N811 Discovery 17APR26 | Other | Apr 17, 2026 | Door Zone Module - Quiescent Drain |
| N869 DISCOVERY 20MAR26 | Other | Mar 20, 2026 | Software Over The Air (SOTA) updates are failing to complete. |
| H474 Jaguar 20MAR26 | Other | Mar 20, 2026 | Software Over The Air (SOTA) updates are failing to complete |
| SSM76411 - 10MAR26 | Other | Mar 10, 2026 | Smart Key Deactivated message on instrument cluster and unable to start their vehicle |
| SSM76412 - 10MAR26 | Other | Mar 10, 2026 | Smart Key Deactivated message on instrument cluster and is unable to start their vehicle. |
| Discovery_N861 02-20-2026 | Other | Feb 20, 2026 | The 48V Mild Hybrid Electric Vehicle (MHEV) battery enters an offline state and no longer communicates or functions as intended. This can re… |
| Discovery_N811 02-20-2026 | Other | Feb 20, 2026 | Door Zone Module - Quiescent Drain |
Quote the number at the service desk. It is what the dealer’s system is keyed on.
Every manufacturer communication NHTSA holds for Land Rover and Jaguar, by the number printed on the letter.
Common questions
Source: NHTSA, 49 CFR 579.5Is Jaguar Land Rover TUCC_JUN2025_42 a recall?
No. A manufacturer communication 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 TUCC_JUN2025_42 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.
Which vehicles does TUCC_JUN2025_42 cover?
The manufacturer filed it against 2 model years across 2 brands (Land Rover and Jaguar): 2025 Jaguar F-Pace, 2025 Land Rover Discovery. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.