Another GM recall, some of these vehicles, used by police.

FOX's Jane Metzler has more:

General Motors recalling 473,000 2015 and '16 Chevy Tahoe SUV's, and Silverado and Sierra pickup trucks because of potentialp roblems with the brake pedals.

GM says the vehicle's brake pedal pivot mechanism can come loose, making the brakes inoperable.

As yet no crashes or injuries linked to the problem, dealers will inspect the pivot bolts and make any needed repairs. The Chevy Tahoe popular with police departments around the country.

Jane Metzler, FOX News.