If you've ever noticed that your car seems to run better in the cold, you're not alone. The internet is flooded with first-hand accounts of vehicles apparently delivering greater power and ...

Dimpled pistons might sound strange, but some say they could be the future for diesel power. We've looked at the arguments ...

Engine building development advances because manufacturers and performance specialists work to achieve higher power output, better efficiency, and longer engine lifespan. The combination of hybrid ...

In April 2024, the U.S. Environmental Protection Agency announced its proposed “Phase 3 Greenhouse Gas” program, enforcing stricter regulations for heavy-duty vehicles including buses, delivery vans, ...

Rudolf Diesel developed the engine technology that bears his name in the late 19th Century. Since then, diesel engines have become popular for their reliable and efficient operation and long life.

GM has filed a patent application describing a system designed to improve torque response in a turbocharged engine. The application was assigned patent number US 2025/0052207 A1 with the United States ...

Engine wear can occur due to various factors and accurately identifying these is essential for mitigating potential risks. Contamination: Contaminants play a significant part in engine wear. Dust, ...