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Ford engine compartment wiring harness ground connections may fracture and result in a loss of drive power, or a loss of function in the windshield washing system, headlights, air conditioning, or engine cooling fan.

NHTSA campaign 26V-547 · Reported August 25, 2026 · 148,663 vehicles affected

AFFECTED MODELS
Ford Mustang
VEHICLES AFFECTED
148,663
REMEDY
Dealers will replace the engine compartment wiring harness ground terminals, free of charge.
COST
Free

The short version

Ford Motor Company reported a problem with the electrical system wiring. Here is what owners need to know.

WHAT

The engine compartment wiring harness ground connections may fracture and result in a loss of drive power, or a loss of function in the windshield washing system, headlights, air conditioning, or engine cooling fan. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) numbers 108, "Lamps, Reflective Devices, and Associated Equipment," and 104, "Windshield Wiping and Washing Systems."

WHY IT MATTERS

A loss of driver power increases the risk of a crash. In addition, a loss of headlight function or windshield washing system function can reduce visibility, increasing the risk of a crash.

WHAT TO DO

Take it to a dealer — they will replace the engine compartment wiring harness ground terminals, free of charge.

Affected vehicles

These model years are included in NHTSA campaign 26V-547.

YEAR RANGEMODEL
2024–2026Ford Mustang

What changed

Newest first. The record shows both when the recall began and what has changed since.

  1. Recall reported to NHTSA. LATEST

Drive one of these? Check your VIN to see if your specific vehicle is affected.

Check your VIN

What this record means

Data from the NHTSA recall database. A clean VIN check means no open federal recalls for that vehicle — not that it never had one.

Not affiliated

MyAutoRecalls is not affiliated with Ford Motor Company or the National Highway Traffic Safety Administration.