Problems with catalytic converters are one of the most common causes of check engine lights, but they’re extremely expensive to replace, so if you’re having issues, it makes sense to try one of the ...

Luxury Swiss craftsmanship meets Apple’s all-conquering smartwatch machine – here’s which one actually deserves a spot on your wrist ...

Suzuki’s supermoto-inspired DR-Z4SM returns for 2026 with fuel injection, ride-by-wire and rider aids, modernising the DR-Z platform while keeping the fun well and truly intact ...

voiding aggressive driving, and keeping the engine tuned. Key actions include accelerating gently, using cruise control ...

Wherever hydrogen is present, safety sensors are required to detect leaks and prevent the formation of flammable oxyhydrogen ...

Oxygen sensors detect the amount of oxygen in the exhaust. Oxygen sensors usually don’t have a replacement schedule. A bad oxygen sensor can be diagnosed with a code reader or scan tool. A car’s ...

Your car's tire pressure monitoring system (TPMS) can fail, but you can still drive. Learn why sensors break and what to do ...

Learn what a legitimate service should include, from safety inspections for carbon monoxide to electrical checks.

As the global demand for sustainable energy solutions intensifies, the efficiency of devices like metal-air batteries and fuel cells hinges on a critical chemical process: the oxygen reduction ...