To see how the transition to EVs is going, we went for rides in four fully electric commercial vehicles, from a last-mile ...

Emissions defeat devices are a broad category of modifications that are disallowed by the Clean Air Act, and are particularly ...

Four individuals and their companies have been charged for a scheme to smuggle the contraband devices into the U.S. from ...

Another day, another headline about the Environmental Protection Agency nailing a diesel truck tuner over emissions defeat ...

The automotive world is no stranger to recalls, but every now and then, one comes along that makes you raise an eyebrow. This ...

General Motors is recalling approximately 461,839 trucks and SUVs due to a transmission control valve defect that may cause ...