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The Heil Co. fuel shutoff solenoid may fail, resulting in an engine stall while driving.

NHTSA campaign 25V-523 · Reported August 12, 2025 · 222 vehicles affected

AFFECTED MODELS
The Heil Co.
VEHICLES AFFECTED
222
REMEDY
Heil will remove the CNG automatic shutoff solenoid, free of charge.
COST
Free

The short version

The Heil Co. reported a problem with the fuel system, other. Here is what owners need to know.

WHAT

The fuel shutoff solenoid may fail, resulting in an engine stall while driving.

WHY IT MATTERS

An engine stall increases the risk of a crash.

WHAT TO DO

All repairs will be performed free of charge.

Affected vehicles

These model years are included in NHTSA campaign 25V-523.

YEAR RANGEMODEL
—See NHTSA record 25V-523

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 The Heil Co. or the National Highway Traffic Safety Administration.