LOS ANGELES — Standing on a busy street in Skid Row on a recent sunny day, Mary Marfisee tried to block out street noise as she popped her stethoscope into her ears. Dozens of people were milling ...

Even as cars become increasingly sophisticated, motor oil remains the engine’s lifeblood, and caring for this fluid is vital. Fortunately, this is a rather simple task—and your car’s onboard computer ...

Vanessa Romo is a reporter for NPR's News Desk. She covers breaking news on a wide range of topics, weighing in daily on everything from immigration and the treatment of migrant children, to a ...

The latest car news, videos and expert reviews, from Cars.com's independent automotive journalists Electric-vehicle range is majorly affected by subzero temperatures. Follow our tips to avoid being ...

WASHINGTON (AP) — Venezuelan state-owned oil company says it's negotiating with the Trump administration to let it sell the country's oil.