The Federal Trade Commission is accusing Deere & Co. of unfairly monopolizing the farm-equipment repair market.

The lawsuit comes after years of the equipment manufacturer locking farmers out of making basic repairs to their equipment.

Illegal repair restrictions can be devastating for farmers, who rely on affordable and timely repairs to harvest their crops and earn their income,” FTC Chair Lina Khan said

The Federal Trade Commission sued Deere, alleging the tractor maker limits farmers’ ability to repair their own equipment, giving Deere an illegal monopoly on repair services. The FTC’s lawsuit, filed Wednesday in Chicago federal court,

The U.S. Federal Trade Commission on Wednesday sued farm equipment maker Deere , alleging it illegally drives up repair costs by forcing farmers to rely on its authorized dealer network.

The Federal Trade Commission has sued the tractor manufacturer John Deere. The organization alleges “unfair” practices, high repair costs and an inability for regular consumers to repair devices on their own.

The lawsuit against the maker of John Deere tractors represents a final push in the Biden administration’s broader efforts to make repairs less costly for consumers.