Braking

dexmarc

Hi everyone I have a 2015 Chevrolet Suburban Ltz with 66000 miles on it. The problem I'm having is when the vehicle is rolling very slowly it's not braking with any power. I would press on the brake pedal and the truck keeps rolling. My mechanic suggested we change the Brake Booster but that didn't help. Can someone give me any help on this issue please. Thank you very much.

bluedenim

Hi, I have an 06 2500 with a duramax. Same brake issues as you. I unplugged my brake abs control under the cab. Brakes worked great. I cleaned the 2 grounds that are located under the driver's feet on the outside frame rail that are held by 1 10 mm bolt. I hooked the abs control back up (2 plugs). Guess what? Brakes work great again. Good luck...