THE STEERING WHEEL ON MY 2001 TOYOTA PRIUS SUDDENLY STARTS SHAKING VIOLENTLY WHEN I START UP THE CAR. IT SEEMS TO OCCUR DURING COLD WEATHER. I HAVE TO STOP THE CAR WHEN IT HAPPENS BECAUSE STEERING IS NO LONGER POSSIBLE WHEN THE SHAKING HAPPENS. THIS SHAKING HAS OCCURRED AT LEAST 5 TIMES. IF I LET THE CAR WARM UP FOR A FEW MINUTES BEFORE DRIVING IT SEEMS TO REDUCE THE OCCURRENCE OF THE SHAKING. *TR
2013
ELECTRICAL SYSTEM
WHILE SLOWING DOWN FOR A RED LIGHT THE CAR'S ELECTRONICS MADE A BEEPING NOISE, ALL THE DASH LIGHTS CAME ON, THE GAS GAUGE DISPLAYED A RAPIDLY DROPPING QUANTITY, THEN WENT BACK UP TO HALF FULL. A RED TRIANGLE WAS DISPLAYED ON THE DASH DURING THIS TIME. DURING THIS TIME, THE CAR WAS COMPLETELY DISABLED AND UNABLE TO MOVE AND WAS SITTING IN THE INTERSECTION. I TRIED MULTIPLE TIMES TO RESTART THE CAR, THE DASH LIGHTS WOULD COME ON, BUT THE CAR WASN'T ACTUALLY RUNNING OR RESPONDING TO PEDAL INPUTS. AFTER 7 MINUTES THE CAR FINALLY STARTED BACK UP AND I WAS ABLE TO DRIVE TO THE DEALERSHIP. I LEFT THE CAR'S ENGINE RUNNING (EV MODE WHILE PARKED) AND THEY HOOKED IT UP TO THE COMPUTER. THEY SAID EVERYTHING WAS FINE AND THEY COULDN'T FIND ANYTHING WRONG WITH IT. THIS HAS HAPPENED BEFORE, AND IT HAPPENED AGAIN, TWO DAYS AFTER THE DEALERSHIP GAVE ME MY CAR BACK (THEY KEPT IT THAT WEEKEND). *TR