NHTSA Complaint #11220305 — 2011 CHEVROLET VOLT

PROPULSION POWER REDUCED WARNING HAPPENING OFTEN. CAR WAS BROUGHT IN FOR DIAGNOSIS AND I WAS TOLD THERE WAS A SW REFLASH REQUIRED. IT CONTINUES TO OCCUR AFTER THIS REFLASH. IT IS A MAJOR SAFETY ISSUE WHEN THIS OCCURS WHILE ENTERING A HIGHWAY AND I CANNOT GET UP TO HIGHWAY SPEEDS. IT WILL EVENTUALLY CLEAR, MAYBE AFTER 10 MINUTES OR SO, AND ACCELERATION WILL NORMALIZE.