Unleashing 285 HP in a Compact Hatchback. Rare, Reliable, and Ready to Blow the Mazdaspeed3 and VW GTI Out of the Water.

P0171 is a diagnostic trouble code that means the engine’s air-to-fuel mixture on Bank 1 is too lean, with too much air ...

I have a 2019 Kia Sorento with a 4-cylinder engine, 6-speed transmission, and 126,000 miles. The owner's manual says to never ...

V6 engines are found in various cars across multiple different categories. This engine layout does have a few inherent flaws when compared to inline engines.

Toyota has a reputation for dependable engineering, but even this reliable automaker has released some trucks with engines ...

The engine bay doesn't lie — here's what decades of care actually looks like.

Only 1,830 Super wagons were built in 1953, and they were among the most expensive Buicks in the entire lineup, even above ...

Are you prepared for a massive mechanic bill? Discover the five most expensive mechanical and electronic failures that plague ...

Engines are literally the things that drive us; they provide motivation for our favorite cars, and we love building them, working on them, and watching them run on a dyno or engine stand. They get us ...

The V-twin is a core element of the Harley-Davidson story. Here's the history behind Harley's most important V-twin engines and their memorable nicknames.

Neither of these German sport sedans is going to win a reliability award. But one of them loses less gracefully than the other. On average, the A4 costs $739 per year in repairs versus the 3 Series' ...

The unit features completely O-ring sealed mating surfaces, entirely eliminating traditional paper or composite gaskets from the intake tract. Air volume is controlled via a system flowing two ...