Tl* the contact owns a 2016 chevrolet equinox. when the accelerator pedal was applied, the vehicle did not accelerate. while at a stop, the vehicle independently surged. in addition, when the electronic seat function was deactivated, the seats continued to move. the vehicle was taken to the dealer more than four times, but they were unable to replicate and diagnose the failure. the vehicle was not repaired. the manufacturer was notified of the failures and provided additional diagnostic testing. the failure mileage was not available. updated 06/21/17*lj updated 10/19/2017*js