I have a question to ask you
my 08 Pontiac grand prix stop brake pedal acting up ,
Crank up fine no problem, but soon I put it in drive service
traction system pop up when my feet hit the stop brake
then it wanna hesitation ,then when release it drive normal ,
almost the same with the gas pedal to I change gas pedal
sensor, I chang stop brake switch sensor, a person told me
it's my brake booster going bad...