COMPONENT SPOTLIGHT

Toyota Corolla electrical problems

878 distinct owner reports with an electrical-system component in this snapshot.

Includes the electrical-system component and its detailed subcategories. Related recalls and investigations must also name this component; they are not linked by narrative keyword alone.

52 crash reports78 fire reports24 injury reports

Reports by model year

Recall and investigation columns show each year’s full history. A report naming several years can appear in more than one row.

When problems were reported

Mileage at the reported incident

539 reports with mileage · 339 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What owners actually said

878 reports
2004 model year · 270,000 miles · Jan 17, 2015
Electrical SystemEngine

MOST IMPORTANT: WE DO NOT DRIVE THE CAR NOW. UNABLE TO GET ANSWERS TO POSSIBLE SOLUTIONS. CALLED TOYOTA THEY SAID THEY CANNOT ASSIST IF THE PROBLEM IS NOT HAPPENING WHEN THEY GET THE CAR. THIS PROBLEM IS INTERMITTENT AT BEST. I ASKED IF THEY HAD PROBLEMS SUCH AS MINE BELOW AND CAN GIVE ME SOME IDEA AND THEY SAID THEY CANNOT A…

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MOST IMPORTANT: WE DO NOT DRIVE THE CAR NOW. UNABLE TO GET ANSWERS TO POSSIBLE SOLUTIONS. CALLED TOYOTA THEY SAID THEY CANNOT ASSIST IF THE PROBLEM IS NOT HAPPENING WHEN THEY GET THE CAR. THIS PROBLEM IS INTERMITTENT AT BEST. I ASKED IF THEY HAD PROBLEMS SUCH AS MINE BELOW AND CAN GIVE ME SOME IDEA AND THEY SAID THEY CANNOT ASSIST ME WITHOUT HAVING THE PROBLEM OCCUR WHILE THEY HAVE THE CAR. WE CANNOT DRIVE THE CAR FOR IT MAY SHUT DOWN ON US. LATEST PROBLEM: THE VEHICLES ENGINE SHUT DOWN WHILE DRIVING 30 MPH. TRIED TO RESTART THE VEHICLE AND EVERYTHING COMES ON AS IF IT WAS GOING TO START UP (MEANING: THE PROBLEM IS NOT BATTERY), BUT WOULD NOT CRANK OVER, NO NOISE, NOTHING. AFTER PLAYING WITH THE FUSES, AND WAITING A BIT THE CAR WAS ABLE TO CRANK OVER AND START. A WEEK BEFORE THE LATEST (ABOVE): THE CAR WAS IN PARK AND RUNNING, THE ENGINE SHUT DOWN, TRIED STARTING THE CAR AND SAME SCENARIO AS ABOVE, WE LET THE CAR REST OVERNIGHT AND THE NEXT MORNING IT STARTED UP. (WE DIDN'T DO ANYTHING TO THE CAR). YEARS AGO: THE SAME THING AS ABOVE EXCEPT, I WENT TO GO USE THE CAR, IT WOULD NOT START, HAD NOISE AND LIGHTS BUT NO CRANKING OF ENGINE, NOTHING (SAME SCENARIO AS ABOVE). BUT, AFTER LETTING TIME GO BY THE CAR WOULD START. (I CHANGED THE KEY TO A BACKUP KEY I HAD AND IT STARTED UP.) OTHERS HAVE THIS PROBLEM AS WE HAVE TRIED TO FIND OUT WHAT THE PROBLEM IS, WE CAME ACROSS THE SAME SCENARIOS BUT NO SOLUTION. *TR

NHTSA ODI #10676200

2009 model year · 80,000 miles · Jan 8, 2015
Electrical SystemFire

MY 2009 TOYOTA COROLLA, WHICH I BOUGHT NEW IN 2009, POWER WINDOW PANEL, CAUGHT FIRE ON DECEMBER 30 WHILE I WAS DRIVING IT AND WHEN I BROUGHT IT TO THE FRANCHISE I PURCHASED IT FROM ON DECEMBER 31, THEY TOLD ME, IT WAS REGULAR WEAR AND TEAR AND THAT MY CAR WAS OLD AND I WOULD HAVE TO PAY FOR IT MYSELF. *TR

NHTSA ODI #10670997

2004 model year · 16,000 miles · Jan 6, 2015
Electrical SystemUnknown Or OtherVehicle Speed Control

I WAS ON THE HIGHWAY 605 FREEWAY IN CALIFORNIA ON DECEMBER 24,2014 AT 10: AM . I WAS DRIVING 60MPH AND SUDDENLY FELT A VERY STRONG SHAKE IN MY CAR THAT CONTINUED FOR ABOUT TWO MINUTES AND THEN I SUDDENLY WENT FROM 60MPH TO 15 MPH . I WAS REALLY SCARED AND CONCERNED ABOUT THIS MATTER. IF I DIDN'T HAVE CONTROL I WOULD HAVE GOTTEN …

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I WAS ON THE HIGHWAY 605 FREEWAY IN CALIFORNIA ON DECEMBER 24,2014 AT 10: AM . I WAS DRIVING 60MPH AND SUDDENLY FELT A VERY STRONG SHAKE IN MY CAR THAT CONTINUED FOR ABOUT TWO MINUTES AND THEN I SUDDENLY WENT FROM 60MPH TO 15 MPH . I WAS REALLY SCARED AND CONCERNED ABOUT THIS MATTER. IF I DIDN'T HAVE CONTROL I WOULD HAVE GOTTEN CARS BEHIND ME OR MYSELF IN A MAJOR ACCIDENT DUE TO THIS MALFUNCTION. I WAS VERY SHAKEN UP AND STRESSED. I HAVE NEVER BEEN THIS SCARED IN MY VEHICLE. I DROVE MY CAR IN SEARCH FOR AN OPEN MECHANIC AND FOUND ONE HE DID A FULL INSPECTION WHICH WAS VERY STRESSFUL DUE TO THE FACT THAT IT WAS A CHRISTMAS EVE . I REALLY HAVE BEEN A LOYAL CUSTOMER TO TOYOTA MY WHOLE FAMILY AND I REALLY WOULD LIKE THIS TO GET TAKEN CARE OF. I DON'T SEE THE NEED FOR ME TO SPEND MORE MONEY WHEN ITS A TOYOTA PROBLEM.

NHTSA ODI #10670574

2010 model year · 60,030 miles · Dec 27, 2014
Electrical SystemVisibility

MY SON RECEIVED HIS CAR TODAY THAT WAS SHIPPED TO HIM FROM MAUI TO PORTSMOUTH,VA. AS HE WAS DRIVING BACK TO BASE HIS PASSENGER SIDE MIRROR FELL OFF. THE INSIDE WAS MELTED. I HAVE PICTURES OF THE MIRROR. THIS IS A FIRE HAZARD. I CONTACTED TOYOTA VIA EMAIL ABOUT THE INCIDENT. THIS CAR WAS PURCHASED NEW AND HAS ONLY HAD ROUTINE MAI…

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MY SON RECEIVED HIS CAR TODAY THAT WAS SHIPPED TO HIM FROM MAUI TO PORTSMOUTH,VA. AS HE WAS DRIVING BACK TO BASE HIS PASSENGER SIDE MIRROR FELL OFF. THE INSIDE WAS MELTED. I HAVE PICTURES OF THE MIRROR. THIS IS A FIRE HAZARD. I CONTACTED TOYOTA VIA EMAIL ABOUT THE INCIDENT. THIS CAR WAS PURCHASED NEW AND HAS ONLY HAD ROUTINE MAINTENANCE. THERE IS EITHER A FAULTY CONNECTION OR FAULTY PART THAT CAUSED THIS. I NOW WORRY THAT THE CAR MAY CATCH FIRE. *TR

NHTSA ODI #10668478

2014 model year · 5,432 miles · Nov 17, 2014
Electrical System

VEHICLE STALLS. AFTER PUTTING VEHICLE IN REVERSE AND BACKING OUT OF PARKING SPOT, VEHICLE STALLED. AFTER RESTARTING AND PULLING BACK INTO PARKING SPOT VEHICLE STALLED. I SHUT CAR OFF AND RESTARTED IN PARK AND AFTER 5 SECONDS VEHICLE STALLED AGAIN. CAR HAD TO BE TOWED AND RENTAL CAR WAS NECESSARY TO GET HOME. TOYOTA REP SAID THAT…

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VEHICLE STALLS. AFTER PUTTING VEHICLE IN REVERSE AND BACKING OUT OF PARKING SPOT, VEHICLE STALLED. AFTER RESTARTING AND PULLING BACK INTO PARKING SPOT VEHICLE STALLED. I SHUT CAR OFF AND RESTARTED IN PARK AND AFTER 5 SECONDS VEHICLE STALLED AGAIN. CAR HAD TO BE TOWED AND RENTAL CAR WAS NECESSARY TO GET HOME. TOYOTA REP SAID THAT IT WAS THE COMPUTER. EITHER HAD TO BE UPDATED OR REBOOTED (DTC P2645 AND OR P265B WERE DOCUMENTED AS THE CAUSE). *TR

NHTSA ODI #10658735

2014 model year · 6,120 miles · Nov 17, 2014
Electrical System

VEHICLE DOORS WOULD NOT UNLOCK AFTER PUMPING GAS AT STATION. VEHICLE WAS NOT STARTED AT THE TIME AND KEYS WERE IN CAR (KEY-LESS SYSTEM WHICH IS SUPPOSED TO AUTOMATICALLY UNLOCK DOORS WHEN KEYS ARE IN VEHICLE). AFTER ATTEMPTING TO OPEN THE DRIVER SIDE DOOR WITHOUT SUCCESS, THE PASSENGER DOOR DID THE SAME. AFTER A FEW MINUTES OF …

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VEHICLE DOORS WOULD NOT UNLOCK AFTER PUMPING GAS AT STATION. VEHICLE WAS NOT STARTED AT THE TIME AND KEYS WERE IN CAR (KEY-LESS SYSTEM WHICH IS SUPPOSED TO AUTOMATICALLY UNLOCK DOORS WHEN KEYS ARE IN VEHICLE). AFTER ATTEMPTING TO OPEN THE DRIVER SIDE DOOR WITHOUT SUCCESS, THE PASSENGER DOOR DID THE SAME. AFTER A FEW MINUTES OF WAITING THE PASSENGER DOOR FINALLY UNLOCKED. THE VEHICLE STARTED HOWEVER, THERE WAS A SMELL OF GASOLINE COMING FROM THE VENTS. THE AIR CONDITIONER ALSO STOPPED WORKING. WHEN THE BUTTON FOR VENTING OUTSIDE/INSIDE WAS SWITCH TO OUTSIDE AIR, THE GASOLINE SMELL DISSIPATED. WHEN I PRESSED INSIDE AIR THE STRONG SMELL OF GASOLINE OCCURRED AGAIN. AFTER APPROXIMATELY 20 MINUTES, THE AIR CONDITIONER BEGAN TO WORK AND SHORTLY THERE AFTER THE SMELL OF GASOLINE RESOLVED. AFTER A FEW HOURS THE HEADACHE FROM GASOLINE INHALATION WENT AWAY. *TR

NHTSA ODI #10658734

2010 model year · Mileage unknown · Nov 12, 2014
Electrical System

TL* THE CONTACT OWNS A 2010 TOYOTA COROLLA. WHILE DRIVING APPROXIMATELY 40 MPH, THE VEHICLE SUDDENLY DECELERATED TO APPROXIMATELY 5 MPH. THE FAILURE CORRECTED INDEPENDENTLY AND THE VEHICLE RESUMED NORMAL OPERATION. THE CONTACT INDICATED THAT PRIOR TO THE INCIDENT, THE VCS AND CHECK ENGINE SENSOR LIGHTS ILLUMINATED. THE VEHICLE W…

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TL* THE CONTACT OWNS A 2010 TOYOTA COROLLA. WHILE DRIVING APPROXIMATELY 40 MPH, THE VEHICLE SUDDENLY DECELERATED TO APPROXIMATELY 5 MPH. THE FAILURE CORRECTED INDEPENDENTLY AND THE VEHICLE RESUMED NORMAL OPERATION. THE CONTACT INDICATED THAT PRIOR TO THE INCIDENT, THE VCS AND CHECK ENGINE SENSOR LIGHTS ILLUMINATED. THE VEHICLE WAS TOWED TO THE DEALER WHO DIAGNOSED THAT THE COMBINATION METER ASSEMBLY NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED. THE FAILURE MILEAGE WAS UNAVAILABLE.

NHTSA ODI #10654572

2009 model year · 73,318 miles · Nov 9, 2014
Electrical SystemFuel/propulsion System

WHILE TRAVELING NW ON HWY 99 THROUGH MERCED CA AT 08:30 AM NOV. 9, 2014, I EXPERIENCED A SUDDEN ACCELERATION OF MY CAR WHILE IN CRUISE MODE GOING UP THE RAMP JUST AT THE NW EDGE OF MERCED. IT CONTINUED TO ACCELERATE TILL THE RPM GAUGE WAS INTO THE RED. AT THE SAME TIME, I WAS VERY TENSE, MANEUVERING IN TRAFFIC WHILE APPLYING THE…

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WHILE TRAVELING NW ON HWY 99 THROUGH MERCED CA AT 08:30 AM NOV. 9, 2014, I EXPERIENCED A SUDDEN ACCELERATION OF MY CAR WHILE IN CRUISE MODE GOING UP THE RAMP JUST AT THE NW EDGE OF MERCED. IT CONTINUED TO ACCELERATE TILL THE RPM GAUGE WAS INTO THE RED. AT THE SAME TIME, I WAS VERY TENSE, MANEUVERING IN TRAFFIC WHILE APPLYING THE BRAKES IN AN EFFORT TO SLOW DOWN OR STOP, WHICH HEATED UP UNTIL THEY WERE BARELY WORKING. I SHUT THE MOTOR OFF WHILE IN DRIVE AND TURNED IT BACK ON A FEW TIMES AND EACH TIME THE ENGINE WENT RIGHT INTO HIGH REV MODE AGAIN. I FINALLY PUT THE TRANSMISSION INTO N AND SHUT THE ENGINE OFF AND COASTED TO THE SIDE OF THE ROAD ABOUT A MILE OR SO FROM WHERE THE PROBLEM STARTED, REGAINED MY COMPOSURE AND ALLOWED THE CAR TO SIT A FEW MINUTES. I TRIED THE ENGINE STARTER AND THINGS SEEMED NORMAL AGAIN SO I CAUTIOUSLY EXITED THE HIGHWAY ABOUT A 1/4 MILE FROM WHERE I HAD STOPPED. THINGS CONTINUED TO ACT NORMALLY SO I CAME BACK HOME 18 MILES AND HAD NO MORE PROBLEMS. WHAT DO I DO WITH THIS CAR? KEEP DRIVING IT THIS WAY? TAKE IT BACK TO TOYOTA? THEY DID THE RECALL REPAIR FOR THIS PROBLEM ALREADY, YET NOW THIS!! VERY TROUBLING! *TR

NHTSA ODI #10653698

2004 model year · 87,000 miles · Oct 23, 2014
Electrical SystemExterior Lighting

ELECTRICAL PROBLEMS ENGINE LIGHT ON POOR GAS MILEAGE TOOK TO VARIOUS AUTO REPAIR LOCATIONS TO DETERMINE PROBLEMS NUMEROUS CODES CONFIRMED BY STATE VEHICLE EMISSION TESTING FACILITY HAD TO TAKE A WAIVER PAID THOUSANDS OF DOLLARS TO VARIOUS AUTO SERVICE LOCATIONS TO HAVE PARTS REPLACED OFTEN THE SAME PARTS BEING REPLACED BY CAMELB…

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ELECTRICAL PROBLEMS ENGINE LIGHT ON POOR GAS MILEAGE TOOK TO VARIOUS AUTO REPAIR LOCATIONS TO DETERMINE PROBLEMS NUMEROUS CODES CONFIRMED BY STATE VEHICLE EMISSION TESTING FACILITY HAD TO TAKE A WAIVER PAID THOUSANDS OF DOLLARS TO VARIOUS AUTO SERVICE LOCATIONS TO HAVE PARTS REPLACED OFTEN THE SAME PARTS BEING REPLACED BY CAMELBACK TOYOTA SALEM BOYS AUTO REPAIR BRAKES PLUS CHECK ENGINE LIGHT REMAINED ON CAR MAT DRIVERS SIDE KEPT GETTING CAUGHT UNDER ACCELERATOR REPLACED DUE TO SAFETY PROBLEMS WITH WHEELS BRAKES PAINT CHIPPED FLAKED OFF LIST GOES ON NOW RECALLS FOR SRS AIRBAGS AND THE LIST GOES ON. *TR

NHTSA ODI #10649537

2003 model year · 299,999 miles · Oct 21, 2014
Electrical System

THE ODOMETER STOPPED WORKING AT 299999 MILES. BOTH TRIP ODOMETERS CONTINUE TO WORK. IT SEEMS THERE ARE MANY INCIDENTS OF THIS HAPPENING ACROSS THE COUNTRY WITH THIS AND OTHER TOYOTA CAR MODELS. *TR

NHTSA ODI #10649098

Related Official recalls

3

95V195001 · Electrical SYSTEM:12V/24V/48V Battery

Oct 11, 1995

THE BATTERY CAN HAVE A DEFECTIVE WELD INSIDE THE POSITIVE AND/OR NEGATIVE TERMINAL ALLOWING THE CONNECTION INSIDE THE TERMINAL TO SEPARATE.

Consequence & remedy

Consequence: THIS CONDITION CAN RESULT IN A NO-START CONDITION, OR A BATTERY EXPLOSION.

Remedy: DEALERS WILL REPLACE DEFECTIVE BATTERIES.

94V220000 · Electrical System:wiring

Nov 8, 1994

AN UNUSED HARNESS CONNECTOR FOR POWER WINDOWS, POWER DOOR LOCKS AND SUNROOF WAS IMPROPERLY ROUTED UNDER THE FLOOR CARPET IN THE LEFT KICK PANEL. IF THE VEHICLE IS OPERATED IN COLD WEATHER CONDITIONS WHERE LARGE AMOUNTS OF ROAD SALTS ARE USED, THE SALT WATER OR SNOW CARRIED INTO THE VEHICLE BY THE DRIVER'S SHOES CAN PENETRATE THE CARPET AND DRIP ONTO THE CONNECTOR RESULTING IN THE FORMATION OF A SALT BRIDGE BETWEEN THE TERMINALS.

Consequence & remedy

Consequence: THIS CAUSES AN ELECTRICAL SHORT INSIDE THE HARNESS, AND CAN RESULT IN A VEHICLE FIRE.

Remedy: DEALERS WILL REMOVE THE UNUSED HARNESS CONNECTOR.

83V133000 · Electrical System:alternator/generator/regulator

Dec 8, 1983

VOLTAGE REGULATOR WHICH CONTROLS THE AMOUNT OF FLOW IN THE ELECTRICAL SYSTEM BETWEEN THE BATTERY AND THE ALTERNATOR, MAY HAVE MANUFACTURING ERRORS IN AN INTEGRATED CIRCUIT. THE REGULATOR MAY OVERCHARGE THE BATTERY.

Consequence & remedy

Consequence: Not supplied

Remedy: DEALER WILL REPLACE THE VOLTAGE REGULATOR AT NO CHARGE.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

Related NHTSA investigations

1

PE87057 · Igniter Assembly Failure

Opened Sep 10, 1987 · Closed Mar 30, 1988

Status: closed (inferred from source dates) · Electrical System

SUMMARY: TOYOTA RECOVERED SOME FAILED IGNITION CONTROL MODULES FROM THEFIELD. INVESTIGATION SHOWED THAT A SOLDER JOINT IN THE POWER TRANSISTOROF THE MODULE WAS SUBJECT TO FAILURE. BECAUSE THE PART IS AN EMISSIONRELATED COMPONENT A VOLUNTARY EMISSIONS RECALL CAMPAIGN WAS CONDUCTED.THE PREDOMINANT MODE OF FAILURE IS AN INABILITY TO START THE ENGINE,ALTHOUGH A STALLED CONDITION CAN OCCUR WHILE THE ENGINE IS RUNNING.SINCE THE REPORTED OCCURENCE OF ACCIDENTS AND INJURIES IS SMALL, AND THEREPAIR IS BEING CONDUCTED UNDER THE EMISSIONS RECALL CAMPAIGN, THELIKLEHOOD OF FURTHER ACCIDENTS AND INJURIES IS REMOTE.===