Everybody realizes the importance of an engine, but something that's equally crucial, if not more, is the fuel delivery. Only the right mixture of fuel and air can ensure efficient performance with ...

The power, fuel efficiency, and longevity of an engine will heavily depend on the fuel that’s being delivered. Furthermore, ...

Twenty years ago, a group of original equipment manufacturers (OEMs) established the voluntary TOP TIER™ standard to enhance fuel detergency and optimize engine performance. Recognizing the ...

You don't see diesels on the road as much ever since Volkswagen's emissions cheating scandal broke, but they're still out there, and the people who love them still love them. That's partly because ...

Hyundai is facing fresh legal scrutiny from drivers who say their engines are failing just as the odometer approaches 79,000 miles, well before most owners expect a major powertrain breakdown. The ...

Hyundai and Kia are recalling over 330,000 2020-2023 Hyundai Sonata and 2021-2024 Kia K5 sedans to fix a faulty fuel tank that could leak and cause a fire. Only vehicles with a 1.6-liter turbocharged ...