NHTSA says more than 100 complaints have arisen that fall outside the scope of that callback, prompting further review.

The NHTSA is investigating a spate of bearing failures in 6.2-liter engines fitted to the Chevy Silverado and other big ...

If NHTSA determines the defect extends beyond the current recall range, GM could be required to recall hundreds of thousands of additional V8 vehicles, possibly pushing the total affected past the one ...