ATLANTA — New crash test data raises concerns about the effectiveness of automatic emergency brakes. The safety systems only prevented 1 of 40 crashes with oncoming vehicles in AAA testing. AAA crash ...

Most drivers carry the same mental image: yank the parking brake at speed and brace for screeching tires, a violent rear-end ...

Pranksters pulling the subway brakes for no reason are abusing the system, but sometimes the brakes are important safety devices. By James Barron Good morning. It’s Friday. Today we’ll look at when ...

When the first parking brake was made, it was a safety device that was created to give vehicles an extra sense of security when parked. Parking brakes, also known as emergency brakes, are typically ...

The development and validation of a vehicle brake system involve a significant amount of testing on the road. The vehicle typically is tested under all possible road and riding conditions. The brake ...

Traditional automotive procedure dictates that, when you park your car somewhere, you should shift the gear selector to park and engage the emergency brake. It's definitely important to engage the ...

Add Yahoo as a preferred source to see more of our stories on Google. New crash test data raises concerns about the effectiveness of automatic emergency brakes. The safety systems only prevented 1 of ...