Diesel engines are disappearing from smaller cars and SUVs in the U.S. thanks to a series of emissions scandals since Dieselgate. But there are still plenty of heavy-duty pickups and larger trucks ...

Which diesel exhaust fluid is best? When you have a diesel vehicle, besides adding fuel, you need to add diesel exhaust fluid. Diesel-powered vehicles require diesel exhaust fluid to reduce engine ...

Brenntag, the world's distributor of automotive grade urea, announced that it will provide diesel exhaust fluid (DEF) for selective catalytic reduction Brenntag, the world's distributor of automotive ...