Piston rings are the seals in your cylinders, giving you better compression and power, but what happens if they wear or break? And how can you spot the signs?

Constantly low on oil, getting bad fumes, or is your engine not as peppy as it once was? Your car's engine may be experiencing the dreaded blow-by.

Made in Tennessee, the Nissan Rogue is a best-selling SUV under fire due to two big recalls. Can it still be called reliable?

Taking your car to the mechanic is convenient, but it isn't always the cheapest. Diagnosing your car yourself, for example, can save you a lot of money.

The most reliable sports car you can pick up today, if it wasn't already obvious, is the Mazda MX-5 Miata. While reliability isn't generally on your mind when you're banging gears and torturing tires ...

Engine oil color reveals its age, contamination level, and operating condition. Fresh oil is amber or light brown. Oil darkened to black but still translucent after a few thousand miles is normal.

Unless you’ve been living in Mars (or Jupiter), you’ve heard countless stories of pristine restorations that fetch six-figure ...

George Russell won the Australian Grand Prix with Kimi Antonelli second and Charles Leclerc third.

In December, it emerged that Mercedes had found a possible loophole in the rules that could lead to a performance advantage.

SINGAPORE, Feb 13 (Reuters) - GE Aerospace (GE.N), opens new tab technician Suresh Sinnaiyan has spent more than a decade repairing jet‑engine compressor blades by guiding them across a sanding belt ...

Aston Martin team principal Adrian Newey admits he’s “biased” when it comes to Formula 1’s engine controversy, given his team runs a Honda power unit. Even before the first grand prix of the F1 2026 ...