A countless number of sensors around the car tell the computer how well it's doing, but the ones we're concerned with here ...

Honestly, dealing with old car inspections can be a headache, especially when it comes to emissions not meeting standards. I ...

Back by popular demand, the Valley Sheriff's Station, in partnership with the Los Angeles County Sheriff's Department Vehicle ...

The PCV valve is a critical component of modern cars. However, it can cause numerous issues if it goes bad. Here's how a ...

It's true, even though there are new regulations for electric vehicles in the 2025 vehicle inspections, the emission testing ...

As Quirks & Quarks celebrates its 50th anniversary, Bob McDonald looks back at a half century of science and peers forward to the next 50 years.

The compact size of the Santa Cruz is its biggest selling point, but a growing family proved it was a safety hazard. Find out ...

Smog has become a symptom of deeper systemic issues: weak regulation, unchecked emissions, and short-term politics. Tackling ...

The short answer is yes—AutoZone really does offer free code readings for your car. Anyone can walk into a store, ask for ...

So, it repurposed one of its military utility vehicles, the Type 181, for American consumers. This Type 181 was meant to be a simple NATO runabout vehicle for light duty and for use around training ...

The discovery could significantly reduce the production costs of fuels, chemicals, and materials. A research team from the ...

SACE is a catalytic community: a community of people drawn to a vision infused with passion – that people can shape their ...