Charles O’Conner has reached the point where the joke is doing the work of a flare gun. “Looking for a buyer,” he wrote in a Duramax 3.0 owners group. “$50k. It must go.” That is a man trying to laugh ...

The modern hybrid is no longer an experimental science project. Buyers routinely expect these ultra-efficient crossovers to track well past a quarter-million miles without breaking a sweat. When a ...

The 2027 Chevy Silverado and GMC Sierra 1500 will switch from wax-coated to e-coated frames, improving corrosion protection ...

Taking a completely transformed Chevrolet Monte Carlo SS out for its very first thorough open-road test drive reveals the ...

The 2027 Cadillac Optiq offers a wide range of drive modes designed to optimize the all-electric crossover for different road conditions and driver preferences.

Biodiesel can reduce emissions, improve fuel-system lubricity and use existing diesel infrastructure. But NACFE’s Messy ...

A speed limiter or governor prevents your car from going over a set speed. How do these devices work, and what happens if you ...

A DTNA DEF software update aligns Detroit engines with EPA guidance, raising final inducement speed and covering 330,000 ...