Maine Senators Susan Collins and Angus King are teaming up to keep AM radio in cars.

Some automakers, including Tesla, began removing AM receivers from cars last year, claiming they could cause interference. The two senators signed on to the bipartisan “AM Radio for Every Vehicle” Act. It would direct federal regulators to require AM radios in new vehicles at no extra charge.

“AM Radio delivers highway safety information to drivers and critical storm and weather updates to farmers in Maine and across the country,” said Senator Collins. “This bipartisan bill would ensure the accessibility of AM service in every vehicle, safeguarding essential communication tools that are critical to our rural communities.”

“Many Maine people, and especially our farmers, rely on AM radio for weather and business news they need, along with emergency updates that are essential for their safety,” said Senator King. “The AM Radio for Every Vehicle Act would ensure that auto manufacturers include AM broadcast radio in their new vehicles at no additional charge. I am proud to work with my colleagues on both sides of the aisle to ensure that our rural communities, in Maine and across America, have the tools to succeed.”

Backers of the bill say AM radio is critical for public safety.