Piston rings are the seals in your cylinders, giving you better compression and power, but what happens if they wear or break ...

David Coulthard has criticised the FIA’s rule-making after claims that Mercedes exploited a 2026 compression ratio loophole ...

There are differing opinions on how long an engine should idle and warm up before the car is driven, and this difference of opinion stems from changes in technology. Some say you should let it idle at ...

As pre-season testing reaches its conclusion, which teams look best - and worst - placed ahead of the Australian Grand Prix?

Nissan issued two recalls for its Rogue sport utility vehicle, one due to engine problems and the other because of broken throttle body gears.

More than 320,000 vehicles manufactured by Nissan North America, Inc. have been recalled due to an engine failure risk, ...

A political firestorm has been brewing in Formula 1 in recent weeks and months over whether engine manufacturers have found a loophole in the new 2026 technical regulations.

Clogged fuel systems, blocked catalytic converters, and even a buildup of carbon or sludge in the engine can all cause power ...

Kimi Antonelli driving for Mercedes on the first day of the second 2026 F1 preseason test, which is taking place in Bahrain Peter Fox / SAKHIR, Bahrain — Formula 1 kicked off its second preseason ...

A hot-temperature compression ratio test is one solution set to be tabled at an upcoming meeting of the power unit advisory committee. The matter of compression ratio measurements in the new F1 2026 ...

LPG PRICE HIKE: The Oil Marketing Companies (OMCs) on Sunday issued a notification announcing a major increase in the prices of commercial cylinders. The revised prices will come into effect from ...