When oil starts to leak, engine damage quickly follows and the motor won’t survive for very long. But what’s different today ...

Cylinder misfires can turn a smooth commute into a rough, fuel‑wasting slog, and they almost always leave a trail of ...

Heavy duty diesel engines are designed for long hours and extreme loads, but even the toughest systems fail without early ...

Ford’s 1.0-liter engine is under investigation for a fault that could quietly destroy engines without warning, potentially ...

A teardown of Honda’s R18 engine suggests that added complexity in modern powertrains may come at the expense of long-term ...

Breaking down some of the most frustrating—and in some cases, genuinely troublesome—features found in today’s cars.From ...

Maruti Suzuki spent $110 million to develop the E15A engine. Unfortunately, it was prone to clogging and cracking, and the ...