GM Says Some 2025 Escalade IQs Need Dealer Programming After an OTA Failure — and Affected Inventory Must Be Fixed Before Delivery

General Motors says certain 2025 Cadillac Escalade IQs may have infotainment modules that failed to complete an over-the-air software update, leaving the fix to a dealer instead. Under Customer Satisfaction Program N262545571, dealers are instructed to update the front passenger and/or rear infotainment systems on involved vehicles.¹

There is a second consequence for vehicles still in dealer hands: if a vehicle is actually subject to the field action, GM says it must be corrected before it is delivered to a customer, dealer-traded, sent to auction, used as a demonstrator or otherwise released.¹

That does not amount to evidence of a model-wide Escalade IQ sales stop. GM requires dealers to check each VIN in Investigate Vehicle History through Global Warranty Management and confirm the field action is OPEN before beginning the repair.¹ The reviewed bulletin does not provide a total affected-population count.¹

The OTA backstop is another programming job

GM's bulletin says the affected front and/or rear modules may be several software versions behind. No replacement parts are required, but technicians may have to run the Delta Programming process as many as three times before the module reaches the current software level.¹

The practical distinction matters. An over-the-air update is supposed to avoid a service visit, but for VINs covered by this program, GM's remedy is dealer programming with its Service Programming System. The bulletin tells technicians to keep reprogramming until the system indicates the relevant audio/video interface module is up to date.¹

For Escalade IQ owners, GM's sample customer notice says to schedule the repair with a dealer and to confirm when making the appointment that the dealer is EV certified.¹ The program runs through Aug. 31, 2028, and GM says the service will be performed at no charge through that date.¹

It is a Customer Satisfaction Program, not a blanket recall claim

The originating document identifies N262545571 as a Customer Satisfaction Program covering certain 2025 Cadillac Escalade, Escalade ESV and Escalade IQ vehicles, along with certain 2025 Chevrolet Suburban and Tahoe and GMC Yukon and Yukon XL vehicles.¹ The reviewed material does not establish that every vehicle in any of those model lines is affected, and it does not establish a fleet-wide hardware or safety defect.

That narrower scope is important because the strongest fact here is not that GM stopped selling seven SUV lines. It is that GM created a VIN-specific field action after some modules may have failed an OTA update, and involved dealer inventory cannot be released until the correction is complete.¹

Sources

Footnotes

1. General Motors — N262545571 - Customer Satisfaction Program - Infotainment System Software Update / DCS7556, dated Aug. 18, 2026. Public reproduction of the originating GM field-action bulletin at https://dot.report/manufacturer-communications-files/11036227/MC-11036227-0001.pdf. Establishes the model list, VIN-specific IVH/GWM eligibility requirement, failed-OTA condition wording, dealer programming remedy, no-parts requirement, possible repeated Delta Programming, dealer inventory hold/release rule, program end date and Escalade IQ owner-letter instructions. The bulletin does not provide a total affected-population count or establish a broader safety defect. ↩ ↩² ↩³ ↩⁴ ↩⁵ ↩⁶ ↩⁷ ↩⁸ ↩⁹ ↩¹⁰