There are 2 stored owner reports matching the electrical system leading-label group for the 2010 Toyota Avalon in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 2 of 2 matching reports.
Open the full vehicle complaint log (all categories)ON OUR 2010 TOYOTA AVALON WE HAVE HAD ALL THE LIGHTS ON OUR DASH GO OUT FOR A PERIOD OF 10 SECONDS OR SO ON 2 DIFFERENT OCCASIONS WHILE WE WERE APPLYING THE BRAKES AND MAKING A TURN. THE DASH LIGHTS ON ALL OUR GAUGES GO OUT AND COME BACK ON THERE OWN. THE BRAKES CONTINUE TO WORK AND NO HARM WAS DONE TO ANYONE, BUT WHEN WE TOOK IT BACK TO OUT DEALER THEY COULD NOT MAKE IT DO IT WHEN THEY CHECKED IT OUT SO THEY SIMPLY RETURNED OUR CAR BACK TO US WITHOUT ANY FURTHER INVESTIGATION. WE ARE CONCERNED BECAUSE THIS ISN'T NORMAL. IS THERE SOMETHING WRONG WITH THE ELECTRICAL SYSTEM ON THIS CAR OR SOMETHING TO DUE WITH THE COMPUTER SYSTEM? *TR
MY NEW (PURCHASED SEPT. 2009) 2010 TOYOTA AVALON WAS INVOLVED IN AN ACCIDENT DUE TO A VEHICLE DEFECT (THIS MODEL IS UNDER A RECALL BY TOYOTA). I CAME TO A COMPLETE STOP FOR A VEHICLE BACKING OUT OF A DRIVEWAY. AFTER THE OTHER VEHICLE CAME TO A COMPLETE STOP, I PROCEEDED TO GO AROUND THE OTHER VEHICLE (WHICH REMAINED STATIONARY). AS SOON AS I TOUCHED THE ACCELERATOR, MY VEHICLE ACCELERATED RAPIDLY. I TOOK MY FOOT OFF THE GAS PEDAL IMMEDIATELY BUT I COULD STILL HEAR THE ENGINE REVVING AT HIGH SPEED. I WAS UNABLE TO STOP MY VEHICLE UNTIL IT HAD GONE A DISTANCE OF TWO BLOCKS AND HAD CRASHED INTO FOUR PARKED CARS, DAMAGING THEM SUBSTANTIALLY. FORTUNATELY, THERE WERE NO PERSONAL INJURIES. *TR
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Apr 29, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.