NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
36 reports25,000 miles · Nov 7, 2019
Exterior Lighting
AUTOMATIC HIGH BEAMS DIM AND THEN FAIL TO BRIGHTEN INTERMITTENTLY. WHEN DRIVING, AUTOMATIC HIGH BEAMS FUNCTION AS INTENDED THEN THE DASH INDICATOR SPONTANEOUSLY TURNS OFF AND THE HEADLIGHTS FAIL TO BRIGHTEN. VEHICLE HAS BEEN TO THE DEALERSHIP SERVICE DEPARTMENT TWICE FOR THIS. THE SECOND TIME , THE DEALER WAS ABLE TO DUPLICATE…
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AUTOMATIC HIGH BEAMS DIM AND THEN FAIL TO BRIGHTEN INTERMITTENTLY. WHEN DRIVING, AUTOMATIC HIGH BEAMS FUNCTION AS INTENDED THEN THE DASH INDICATOR SPONTANEOUSLY TURNS OFF AND THE HEADLIGHTS FAIL TO BRIGHTEN. VEHICLE HAS BEEN TO THE DEALERSHIP SERVICE DEPARTMENT TWICE FOR THIS. THE SECOND TIME , THE DEALER WAS ABLE TO DUPLICATE THE PROBLEM BOTH IN MY VEHICLE AND IN A 2019 PRIUS FROM THE INVENTORY. TOYOTA TECHNICAL ASSISTANCE IS ADAMANT THAT THE PROBLEM IS NORMAL FUNCTIONALITY. I FAIL TO UNDERSTAND HOW THE HIGH BEAMS NOT BRIGHTENING WHEN THEY SHOULD DURING NIGHT DRIVING IS NORMAL FUNCTIONALITY.
NHTSA ODI #11278660
4,500 miles · Oct 26, 2019
Service BrakesStructureCrash
I WAS DRIVING UP TO MY GARAGE ON THE SIDE OF MY HOUSE ON A CLEAR DAY, EARLY AFTERNOON. I WAS TRAVELING ABOUT 3 MPH AND TRIED TO STOP TO PARK IN FRONT OF THE GARAGE DOOR. I DEPRESSED THE BRAKE PEDAL AND IT DID NOT ENGAGE, BUT LURCHED FORWARD INTO THE GARAGE, CRASHING INTO THE GARAGE AND CAUSING DAMAGE TO BOTH THE GARAGE AND THE A…
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I WAS DRIVING UP TO MY GARAGE ON THE SIDE OF MY HOUSE ON A CLEAR DAY, EARLY AFTERNOON. I WAS TRAVELING ABOUT 3 MPH AND TRIED TO STOP TO PARK IN FRONT OF THE GARAGE DOOR. I DEPRESSED THE BRAKE PEDAL AND IT DID NOT ENGAGE, BUT LURCHED FORWARD INTO THE GARAGE, CRASHING INTO THE GARAGE AND CAUSING DAMAGE TO BOTH THE GARAGE AND THE AUTO.
NHTSA ODI #11271167
3,000 miles · Oct 11, 2019
Structure
THE HEAT SHIELD ON THE UNDERSIDE OF THE CAR, BY THE STORAGE BATTERY CAME LOSE WHILE DRIVING AND WAS DAMAGED. IT IS HELD IN PLACE BY ONLY FOUR PLASTIC PINS. THE CAR IS SO LOW TO THE GROUND THAT IT IS HARD TO CLEAR NORMAL SPEED BUMPS LET ALONE OLDER LARGER ONES. WE WERE TRAVELING A HOUSING ADDITION LESS THAN 20 MPH AND JUST WENT O…
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THE HEAT SHIELD ON THE UNDERSIDE OF THE CAR, BY THE STORAGE BATTERY CAME LOSE WHILE DRIVING AND WAS DAMAGED. IT IS HELD IN PLACE BY ONLY FOUR PLASTIC PINS. THE CAR IS SO LOW TO THE GROUND THAT IT IS HARD TO CLEAR NORMAL SPEED BUMPS LET ALONE OLDER LARGER ONES. WE WERE TRAVELING A HOUSING ADDITION LESS THAN 20 MPH AND JUST WENT OVER AN OLDER HIGH SPEED-BUMP AND PUDDLE WHEN IT OCCURRED. WE DROVE THE LAST 100 OR SO FEET HOME AND WIRED IT UP OUT OF THE WAY SO THE CAR COULD BE DRIVEN AT LOW SPEED TOO THE DEALERSHIP. THE DEALERSHIP TOLD US THIS WAS DAMAGE DUE TO OUR DRIVING NEGLIGENCE IE: "WE HIT SOMETHING". WHEN THIS SHIELD COMES OFF IT FALLS STRAIGHT INTO THE VEHICLE EXHAUST PIPE AND GROUND, THERE IS NO SIMPLE WAY TO REMOVE THE PIECE UNTIL A FULL REPAIR CAN BE COMPLETED. IT MUST BE WIRED UP OFF THE GROUND OR PART OF THE WHEEL AND EXHAUST MUST BE DISCONNECTED. IT TOOK THE DEALERSHIP THREE TRIES AND OVER A MONTH TO GET THE CORRECT SHIELD IN AND PERFORM THE REPAIR. THE PART NUMBER IN THE TOYOTA PARTS SPECIFICATION AND THE REPAIR PARTS WAREHOUSE OR NOT THE SAME.
NHTSA ODI #11267998
6,000 miles · Aug 30, 2019
Vehicle Speed ControlCrash
TL* THE CONTACT OWNS A 2018 TOYOTA PRIUS. THE CONTACT STATED THAT WHILE OPERATING THE VEHICLE THE VEHICLE HAD EXPERIENCED UNINTENDED ACCELERATION AND CRASHED INTO A SECOND PARKED VEHICLE. NO INJURIES WERE REPORTED. A POLICE REPORT WAS TAKEN AT THE SCENE. THE VEHICLE WAS TOWED TO THE LOCAL DEALER DCH TOYOTA (1504 US HWY 1 NORTH B…
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TL* THE CONTACT OWNS A 2018 TOYOTA PRIUS. THE CONTACT STATED THAT WHILE OPERATING THE VEHICLE THE VEHICLE HAD EXPERIENCED UNINTENDED ACCELERATION AND CRASHED INTO A SECOND PARKED VEHICLE. NO INJURIES WERE REPORTED. A POLICE REPORT WAS TAKEN AT THE SCENE. THE VEHICLE WAS TOWED TO THE LOCAL DEALER DCH TOYOTA (1504 US HWY 1 NORTH BRUNSWICK NJ) BUT THE CAUSE OF THE FAILURE WAS NOT DETERMINED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 6,000.
NHTSA ODI #11252385
8,600 miles · Jul 10, 2019
Engine
TL* THE CONTACT OWNS A 2018 TOYOTA PRIUS. WHILE DRIVING 20 MPH, THE ELECTRICAL SYSTEM FAILED AND EVERYTHING IN THE VEHICLE SHUT DOWN. THE VEHICLE DECELERATED AND LOST POWER. WHILE THE VEHICLE COASTED, THE ENGINE RESTARTED ON ITS OWN. THE VEHICLE WAS DRIVEN TO TOYOTA VALLEJO (201 AUTO MALL PARKWAY, VALLEJO, CA 94591, 707-552-454…
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TL* THE CONTACT OWNS A 2018 TOYOTA PRIUS. WHILE DRIVING 20 MPH, THE ELECTRICAL SYSTEM FAILED AND EVERYTHING IN THE VEHICLE SHUT DOWN. THE VEHICLE DECELERATED AND LOST POWER. WHILE THE VEHICLE COASTED, THE ENGINE RESTARTED ON ITS OWN. THE VEHICLE WAS DRIVEN TO TOYOTA VALLEJO (201 AUTO MALL PARKWAY, VALLEJO, CA 94591, 707-552-4545) TO BE DIAGNOSED, BUT THE FAILURE COULD NOT BE REPLICATED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 8,600.
NHTSA ODI #11230722
7,500 miles · Jun 14, 2019
Service BrakesVehicle Speed Control
I STARTED MY CAR, PUT IT IN DRIVE AND BEGAN TO MAKE A U TURN OUT OF A PARKING LOT WHEN IT SUDDENLY ACCELERATED ON ITS OWN. I HAD THREE TURNS I HAD TO MAKE IN QUICK SUCCESSION (U TURN, LEFT ON PUBLIC DRIVEWAY, RIGHT ON MAIN ROAD) TO GET ON TO THE MAIN ROAD, AND I DID THIS AT BREAK NECK SPEED. BY THE SECOND TURN I WAS GIVING ALL M…
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I STARTED MY CAR, PUT IT IN DRIVE AND BEGAN TO MAKE A U TURN OUT OF A PARKING LOT WHEN IT SUDDENLY ACCELERATED ON ITS OWN. I HAD THREE TURNS I HAD TO MAKE IN QUICK SUCCESSION (U TURN, LEFT ON PUBLIC DRIVEWAY, RIGHT ON MAIN ROAD) TO GET ON TO THE MAIN ROAD, AND I DID THIS AT BREAK NECK SPEED. BY THE SECOND TURN I WAS GIVING ALL MY STRENGTH TO TRYING TO GET THE BRAKE TO WORK, UNSUCCESSFULLY (LOCKED), AND WAS FULLY FOCUSSED ON TURNING THE CAR SAFELY TO SAVE MY LIFE AT SUCH HIGH SPEED. MY TIRES SQUEALED ON THE THIRD TURN AND MY CELL PHONE FLEW THROUGH THE AIR. I COULD NOT MAKE A TIGHT RIGHT TURN SO MADE MY TURN IN TO THE LEFT LANE (PROUD OF MY DRIVING SUCCESS GIVEN THE SPEED). ONCE I NAVIGATED THE TURNS THE CAR SLOWED DOWN AND BRAKES WORKED AS NORMAL. THIS ALL HAPPENED IN AROUND 20 SECONDS I'D GUESS, AND LESS THAN 1/4 MILE I THINK. JUST FORTUNATE THERE WERE NO CARS COMING IN EITHER DIRECTION. I AM ALIVE TO TELL THIS STORY. I HAD THE CAR TOWED TO A DEALER AND AM AWAITING TO HEAR WHAT THE HAVE TO SAY. I AM PETRIFIED AT THE THOUGHT OF GETTING BACK IN TO THAT CAR.
NHTSA ODI #11220031
10,000 miles · Apr 20, 2019
Visibility/wiper
I OWNED A 2008 PRIUS WITH 273,453 MILES WHEN I TRADED IT FOR A 2018 PRIUS ON 3/15/18. MY 2008 NEVER HAD THE WINDSHIELD REPLACED; MEANWHILE, THE 2018 HAS BEEN REPLACED ONCE AND THE 2ND IS NOW CRACKED WITHIN 2 MONTHS OF REPLACEMENT. ON 8/7/18 I WAS DRIVING IN A SINGLE LANE ROAD WITH NO VEHICLES AHEAD OR IN THE ONCOMING DIRECTION…
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I OWNED A 2008 PRIUS WITH 273,453 MILES WHEN I TRADED IT FOR A 2018 PRIUS ON 3/15/18. MY 2008 NEVER HAD THE WINDSHIELD REPLACED; MEANWHILE, THE 2018 HAS BEEN REPLACED ONCE AND THE 2ND IS NOW CRACKED WITHIN 2 MONTHS OF REPLACEMENT. ON 8/7/18 I WAS DRIVING IN A SINGLE LANE ROAD WITH NO VEHICLES AHEAD OR IN THE ONCOMING DIRECTION WHEN I HEARD A POP. WITHIN 5 MINUTES A CRACK BEGAN AT THE BASE OF THE WINDSHIELD AND EXTENDED ABOUT 9' UPWARDS AND TOWARDS THE PASSENGER SIDE BY THE END OF THE DAY. NEXT MORNING THE CRACK WAS 17' LONG, AND BY THE 3RD DAY THE CRACK WAS 26'. AFTER THAT THE CRACK SEEMS TO STABILIZE. ON 10/9/18 I WAS DRIVING ON I-95N HEARD ANOTHER POP AND A 2ND CRACK BEGAN TO FORM. THERE WERE NO VEHICLES IN FRONT OF ME WHEN I HEARD A POP. AN ADDITIONAL CRACK STARTED THAT CURVED FROM THE DRIVER SIDE AND EXTENDED 14' FROM THE BASE OF THE WINDSHIELD 3' FROM THE OLD CRACK TOWARDS THE DRIVER SIDE. THE 2ND CRACK AFFECTED MY VISION SO I HAD HAVE IT REPLACED IMMEDIATELY. ON 11/2/18 I HAD THE OEM WINDSHIELD REPLACED FOR $250 (DEDUCTIBLE) PLUS $477 (TOYOTA CAMERA RECALIBRATION). ON 12/19/18 I HEARD A POP WHILE AT A STOP SIGN AND THE NEW WINDSHIELD DEVELOPED A CRACK FROM THE BASE OF THE GLASS EXTENDING UPWARDS 4' THEN CURVED TOWARDS THE PASSENGER SIDE FOR ANOTHER 7.5' BY THE END OF THE DAY. THE NEXT DAY THE CRACK CURVED UP AND TO THE RIGHT SIDE FOR ANOTHER 7.25'. BY THE 3RD DAY, IT GREW ANOTHER 12' UPWARDS. ON 1/29/19 A SECOND CRACK FORMED NEAR THE INITIAL CRACK AT 3' HIGHER FROM THE BASE. THIS CRACK EXTENDED FOR 12' TOWARDS THE DRIVER SIDE. SO NOW I AM FACED WITH REPLACING THE WINDSHIELD AGAIN; INCURRING THE COSTS AND INCONVENIENCE. GIVEN THE FACT THERE WERE NO VEHICLE AROUND WHEN THE CRACKS HAVE REPEATED APPEARED I FEEL THAT THIS IS A MANUFACTURERS DEFECT AND NOT A FACTOR OF MY DRIVING.
NHTSA ODI #11202667
1,020 miles · Dec 14, 2018
Wheels
NEW CAR JUST OVER 1000 MILES. REAR TIRE BLOWS ON FREEWAY, NO POTHOLE OR ANYTHING HIT. SINCE OWNING THE CAR I'VE HEARD A FAINT THUDDING WHEN GOING OVER 65 MILES AN HOUR. NO INDICATOR LIGHT AND THE TIRES FELT HARD, NOT DEFLATED WHEN I CHECKED. SO I THOUGHT IT MIGHT JUST BE AN UNEVEN ROAD MAKING THAT SOUND. NOW I BELIEVE IT WAS T…
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NEW CAR JUST OVER 1000 MILES. REAR TIRE BLOWS ON FREEWAY, NO POTHOLE OR ANYTHING HIT. SINCE OWNING THE CAR I'VE HEARD A FAINT THUDDING WHEN GOING OVER 65 MILES AN HOUR. NO INDICATOR LIGHT AND THE TIRES FELT HARD, NOT DEFLATED WHEN I CHECKED. SO I THOUGHT IT MIGHT JUST BE AN UNEVEN ROAD MAKING THAT SOUND. NOW I BELIEVE IT WAS THE TIRE. I HAVE TONS OF PHOTOS IF NEEDED. I FISHTAILED ON THE FREEWAY AND WAS CLOSE ENOUGH TO AN EXIT THAT I GOT OFF ON IT. LUCKILY DID NOT CAUSE AN ACCIDENT.
NHTSA ODI #11161416
22,000 miles · Oct 6, 2018
Visibility/wiper
LAST YEAR,JUNE 2017, WHILE THE CAR WAS PARKED WE NOTICED THERE WAS A HAIRLINE CRACK ON THE WINDSHIELD. WE RECEIVED SOME QUOTES SAYING IT WOULD BE ABOUT $900 TO FIX. SO WE DECIDED TO GO WITH AN ADHESIVE INJECTION AND PAID ABOUT $50 FOR SOMEONE TO COME FIX IT. HOWEVER, AFTER A MONTH, IT SPREAD. WE HAD NO CHOICE BUT TO REPLACE T…
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LAST YEAR,JUNE 2017, WHILE THE CAR WAS PARKED WE NOTICED THERE WAS A HAIRLINE CRACK ON THE WINDSHIELD. WE RECEIVED SOME QUOTES SAYING IT WOULD BE ABOUT $900 TO FIX. SO WE DECIDED TO GO WITH AN ADHESIVE INJECTION AND PAID ABOUT $50 FOR SOMEONE TO COME FIX IT. HOWEVER, AFTER A MONTH, IT SPREAD. WE HAD NO CHOICE BUT TO REPLACE THE WINDSHIELD. LAST MONTH, SAME THING HAPPENED. CAR WAS PARKED, NOTHING HIT IT. SAME HAIRLINE CRACK. I HAVEN'T FIXED IT BECAUSE OF THE HEAVY EXPENSE. BUT IT HAS SPREAD. CHECKED ONLINE TO SEE IF ANYONE ELSE HAS THE SAME ISSUE AND FOUND THERE'S A CLASS ACTION LAWSUIT FOR THIS BUT IT'S FOR 2014-2016 TOYOTA PRIUS. APPARENTLY THEY HAVE NOT FIXED THIS PROBLEM FOR THE 2017 PRIUS. ALSO, THERE'S A RECALL FOR MY CAR FOR ANOTHER ISSUE.
NHTSA ODI #11138822
127 miles · Jul 22, 2018
Visibility/wiper
WHILE DRIVING ON THE HIGHWAY IN THE RAIN AT 55MPH A VERY SMALL PEBBLE/BUG STRUCK THE LOWER RIGHT WINDSHIELD BELOW THE WIPER. IT WAS NOT VERY LOUD, BUT DID CREATE A CRACK IN THE WINDSHIELD WITH A FEW MINUTES. WITHIN A FEW DAYS THE CRACK HAS SPREAD ACROSS THE ENTIRE WINDSHIELD.
NHTSA ODI #11112886