Despite their small size, the gas engines in leaf blowers pack a hefty amount of pollution. A California Air Resources Board ...

Bush-pilot lore celebrates the humor, quick thinking, grace under pressure and flying skills that sum up what it means to be ...

Don't turn up the radio. Mechanics reveal 6 sounds your car makes before a major breakdown, from grinding brakes to clicking ...

Nestled in its neat bay, the K20 itself is bored to 2.2 litres, runs at 13:1 compression and has a custom lightweight steel ...

Yes, Wisconsin law requires all motor vehicles, including motorcycles, to be "equipped with an adequate muffler in constant ...

Singapore, too, has determined safe levels of noise. The National Environment Agency (NEA) suggests average indoor noise levels should be below 57dB. “These benchmarks were established by referencing ...

A ticking or squealing noise from your Chevy Colorado or GMC Canyon brakes may stem from a missing or misaligned spring. Here ...

Have you ever heard a fire truck honk three times, or use a siren sound that doesn't match that familiar, high-pitched wail? Those sounds aren't random.