Every warning light on your car’s instrument panel exists because a federal regulation demanded it. Those small glowing symbols are not decorative; they are standardized signals tied to specific ...

A federal law requiring impairment-detection devices inside all new cars survived a recent push to strip its funding but remains stalled by questions about whether the technology is ready.

Most cars have one to two catalytic converters, but the total can range from one to four or more, depending on the engin ...

Gas Sensors Market is at an inflection point. It is transitioning from a hardware-centric industry to a data-centric ...

Whenever the temperature climbs, we all see social media posts of car dashboards offering blisteringly hot temperature claims, but how accurate are they? As the big question is, really, where is the ...