Investigation into Ford Explorer carbon monoxide concerns expanded

AUSTIN (KXAN) — The National Highway Traffic Safety Administration is expanding its investigation into carbon monoxide problems with Ford Explorers.
The agency — in a report, Thursday night — says they’ve learned the police interceptor version of the Ford Explorer is experiencing exhaust manifold cracks, which could explain the exhaust odor.
They expanded the investigation after getting nearly 800 complaints about the 2011-2017 Ford Explorer models.
Second APD officer joi