Your $50,000 Chevy truck is playing Russian roulette with its own engine valves. Plugging a plastic gadget into your dashboard will not stop a ticking time bomb made of spinning steel. If you think a ...

In this video, we explain car engine sensors, detailing their functions, operations, locations, and effects of malfunctions.

When it comes to keeping your vehicle running smoothly, understanding your oxygen sensor is fundamental. This small but vital component plays a crucial role in your car’s emissions system, ensuring ...

Oxygen sensors play an important role in your car's engine, but they aren't like many other components, such as oil filters, for which automakers provide a strict service schedule. Instead, the real ...

The new Gen 6 small-block V8s could bring power boosts to GM’s upcoming full-size trucks. According to the publication, citing unconfirmed rumored power figures, the new Gen 6 5.7-liter V8 could ...

Don't let failing oxygen sensors compromise your engine's performance. O2 sensors are critical to emissions control on your car, SUV or truck. As the name implies, the O2 sensor (also called an ...

Chevrolet recently announced the 2027 Corvette will be getting an all-new 6.7-liter V8 engine. However, it likely won’t be limited to the sports car for very long. Quite the opposite as the mill is ...

Back in January, GM Authority predicted that the LTZ trim wouldn’t make the jump to the next-gen Silverado 1500, a prediction that we later confirmed. And that’s a pretty big deal, as it marks the end ...

General Motors has confirmed that new versions of its two full-size pickups from Chevrolet and GMC are on the way, with redesigned Silverado and Sierra 1500 models scheduled to be revealed sometime ...

Patent drawings and digital renders are giving us an early look at what the next Silverado and Sierra could bring to the table. New Chevrolet Silverado and GMC Sierra debut this year in a highly ...

One of the most important measurements we make while tuning an engine is finding out what the actual balance of air and fuel was inside the engine. It doesn’t matter if we have a carburetor, port ...

Let’s face it: As we age, our vision and balance aren’t what they used to be. These changes to our senses can be minor annoyances but can also lead to injury, from stubbed toes to serious falls.