GM has released a new Customer Satisfaction Program for the Chevy Colorado and GMC Canyon midsize trucks to address an issue with the braking system software.

NHTSA investigates GM L87 6.2L V8 engine failures in trucks not included in the recent recall. The probe addresses 173 reports of bearing failure.

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 ...