Propulsion power reduced warning and deceleration
FUEL/PROPULSION SYSTEM
5 NHTSA complaints · 2013-08 → 2019-06
“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”
“TL* THE CONTACT OWNS A 2011 CHEVROLET VOLT. WHILE DRIVING AT AN UNKNOWN SPEED, THE "PROPULSION POWER LOW DECREASE SPEED" MESSAGE DISPLAYED AND THE SPEED AUTOMATICALLY DECREASED TO 20 MPH”
“TL* THE CONTACT OWNS A 2011 CHEVROLET VOLT. THE CONTACT STATED THAT WHILE DRIVING 10 MPH, THE VEHICLE DECELERATED WITHOUT ANY WARNINGS. THE CONTACT STATED THAT THE FAILURE OCCURRED SEVERAL TIMES”