WenmarOpen by Wenmar Pro

Service bulletin TSB 26-2358

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id11036073
Published by NHTSA2026-08-10
Manufacturer's numberTSB 26-2358
Manufacturer's date2026-08-06
NHTSA componentELECTRICAL SYSTEM; VISIBILITY/WIPER

NHTSA's summary

Some of the vehicles listed in the Model statement above equipped with one-touch up/down windows may exhibit a condition where a window does not respond to one-touch controls, does not open all the way and/or bounces back when using the one-touch close function.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Electrical system, Glass, wipers and mirrors, Wipers and washers

Vehicles listed
FORD EXPEDITION2025, 2026
LINCOLN NAVIGATOR2025, 2026

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
TSB 26-2358 V22026-10-01. Service bulletin. Some of the vehicles listed in the Model statement above equipped with one-touch up/down windows may exhibit a condition where a window does not respond to one-touch controls, does not open all the way and/or bounces back when using the one-touch close function.
26U032026-07-01. Other. Recommended Repair Prior to Sale Update Prior to Sale 26U03 Certain 2025-2026 Model Year Expedition and Navigator Vehicles Driver Door Module and Passenger Door Module Software Update
SSM 549102026-06-15. Service bulletin. Some 2025-2026 Expedition/Navigator vehicles equipped with one-touch up/down front windows may exhibit a condition where a front window does not respond to one-touch controls, does not open all the way and/or bounces back when using the one-touch close function. Advise the customers that driver door module (DDM) and passenger door module (PDM) software updates are currently being delivered to vehicles over-the-air (OTA), which are expected to resolve these symptoms. It is important to advise the customer to select the automatic updates option in the settings menu to enable automatic updates and/or approve prompts to download or install updates if automatic updates are purposely disabled. Monitor Professional Technician System (PTS) for additional information.
SSM 548262026-05-19. Service bulletin. Some 2025-2026 Expedition/Navigator vehicles equipped with one-touch up/down front windows may exhibit a condition where a front window does not respond to one-touch controls, does not open all the way and/or bounces back when using the one-touch close function. Inform customers that engineering is aware of this condition and is investigating a service solution which is expected to be available by the end of Q2 2026. Replacement or reprogramming of the DDM and/or PDM and/or any other components is unlikely to resolve this condition. One-touch open and close function may be restored by resetting the anti-pinch feature described in the Digital Owner's Manual > Windows > Window Bounce-Back > Overriding Window Bounce-Back. The symptom may return after a successful reset of the anti-pinch feature. Show the customer where they can find this reset procedure in the Digital Owners Manual (Windows > Window Bounce-Back > Overriding Window Bounce-Back) so that they can have the option to perform the reset procedure on their own should the symptom return while waiting for the service solution to become available.
PDM -26.21.5 Expedition2026-04-30. Over-the-air update. Quality improvements include: -Prevents window bounce backs after using the one touch up feature
PDM -26.21.5 Navigator2026-04-30. Over-the-air update. Quality improvements include: -Prevents window bounce backs after using the one touch up feature
ITRM-26.A04 Navigator2026-04-28. Over-the-air update. 26C10 Recall remedy -Addresses instances where the trailer lights and trailer brakes may not function
ITRM-26.A04 Expedition2026-04-28. Over-the-air update. 26C10 Recall remedy -Addresses instances where the trailer lights and trailer brakes may not function
DDM-26.21.5 Navigator2026-04-28. Over-the-air update. Quality improvements include: -Prevents window bounce backs after using the one touch up feature
DDM-26.21.5 Expedition2026-04-28. Over-the-air update. Quality improvements include: -Prevents window bounce backs after using the one touch up feature