Service Message 2025–2026 Mustang GTD Warning Messages Displayed in the Instrument Panel Cluster — 55237

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Special Service Message · SSM 55237

This is a Special Service Message, not a recall. SSMs are informational notes Ford sends dealers about a known condition or a change in procedure. They are not repair orders, and they don't by themselves change what is covered.

Published: Oct 12, 2026
Applies to: Mustang GTD (2025–2026 model years)

Restrictions stated in the source:

• Build dates: 2025-2026 Mustang GTD vehicles built on or before 28-Sep-2026

Summary (official text)​

Some 2025-2026 Mustang GTD vehicles built on or before 28-Sep-2026 may exhibit one or more of the following hydraulic system warning messages displayed in the instrument panel cluster (IPC): "Suspension Fault Speed Limited to 80 MPH", "Driver Selectable Suspension Fault", "Front Lift Not Available", "Drive Mode Not Available" and/or "Active Aero Fault". Diagnostic trouble codes (DTC) U0037, U0759, U075A, U075B, U075C, C0086, U0416, C1041, C1119, C1A03:A2, C1A04:A2, C1A05:A2, C1A06:A2, and/or P0EA7:19 may also be stored in the vehicle dynamics module (VDM) and/or powertrain control module (PCM). <br/><br/> This condition may be caused by VDM software that incorrectly detects or reports a suspension or hydraulic system fault. To correct the condition, reprogram the VDM using the latest software level of the Ford Diagnosis and Repair System (FDRS). For claiming, use causal part 18B008 and labor operations 12651D and 12651D4.

Sources​

• SSM 55237 (PDF, NHTSA document 11038443) — Oct 12, 2026

Details from NHTSA as of Oct 22, 2026. If NHTSA or Ford revises this notice, this post is updated and significant changes are noted in a reply. The linked documents are the authority, and a dealer can confirm whether it applies to your VIN.

Have you experienced this issue with your vehicle? Let us know your model year and engine, plus any diagnosis or repair details.