April 3 (Reuters) - The U.S. National Highway Traffic Safety Administration (NHTSA) said on Thursday it has closed its probe into 258 Zoox vehicles over a braking issue, after the Amazon (AMZN.O ...

“Currently, a Federal Motor Vehicle Safety Standard requiring side underride guards on semi-trailers does not exist,” NHTSA noted in a March 31 announcement in response to the ...

The NHTSA’s Office of Defects Investigation (ODI) said it has received more than 1,000 complaints overall about the issue, some of which allege that a jump-start was required for the vehicle to ...