GM has issued a service update for certain 2021 Chevy Silverado HD and GMC Sierra HD pickups that may have been delivered with a damaged diesel NOx sensor.

2021 Chevy 3500 6.6 Duramax. 3900+ miles DEF Sensor engine code. Dealer had for over a week. 13000 miles NoX Sensor issue, have taken to dealer 3 times and still no fix. 1st time dealer had 1 week ...

Research and Markets has announced the addition of the "Automotive Sensors Market by Type (Temperature, Pressure, Position, Oxygen, NOx, Speed, Inertial, and Image), Application (Powertrain ...