A Bronx car wash worker was seriously injured after getting a leg caught in the machinery Saturday, officials said.

The worker, whose age was not immediately known, was trapped between a car and one of the machine’s rollers at the Bruckner Car Wash on Bruckner Boulevard near East 140th Street in Mott Haven at about 5:30 p.m., officials said.

Medics responded and rescued the worker, who was taken to Lincoln Hospital and is expected to survive.

No criminality was suspected, cops said.