The control knobs for top burned turn on to easy.  Some one walking by and brushing knob turns them on.  Should have to push them and turn yo start burner.  Is a safety hazard. 

Also electric connector under stove top is defective and comes apart making too burners not work   First time this happen about 6 months after purchase was repaired under warranty.   Second time about 15 months was not under warranty so fix myself and fixed connector which was clearly manufacture defect.