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
2005 model year · 70,816 miles · Aug 10, 2010
Electrical SystemEngine And Engine CoolingPower Train

TL*THE CONTACT OWNS A 2005 TOYOTA COROLLA. WHILE DRIVING AT APPROXIMATELY 3 MPH PRESSURE WAS APPLIED TO THE BREAK PEDAL AND THE CHECK ENGINE LIGHT ILLUMINATED ON THE DASHBOARD. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER WHERE THE GAS CAP, THE TRANSMISSION AND AN UNKNOWN CHARCOAL CANISTER WERE REPLACED. APPROXIMATELY ONE WEE…

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TL*THE CONTACT OWNS A 2005 TOYOTA COROLLA. WHILE DRIVING AT APPROXIMATELY 3 MPH PRESSURE WAS APPLIED TO THE BREAK PEDAL AND THE CHECK ENGINE LIGHT ILLUMINATED ON THE DASHBOARD. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER WHERE THE GAS CAP, THE TRANSMISSION AND AN UNKNOWN CHARCOAL CANISTER WERE REPLACED. APPROXIMATELY ONE WEEK LATER THE VEHICLE BEGAN TO INTERMITTENTLY STALL. THE VEHICLE WAS TAKEN BACK TO THE AUTHORIZED DEALER WHERE THE ENGINE CONTROL MODULE WAS REPLACED. APPROXIMATELY A WEEK AND A HALF LATER THE VEHICLE AGAIN BEGAN TO STALL. THE VEHICLE WAS TAKEN BACK TO THE AUTHORIZED DEALER WHERE THEY INFORMED HER THEY BELIEVE THE AMPLIFIER WAS DRAINING POWER FROM THE BATTERY WHICH MAY BE THE CAUSE OF THE FAILURES. THE AMPLIFIER WAS REMOVED BY THE AUTHORIZED DEALER. UPON RECEIVING THE VEHICLE IT CONTINUED TO INTERMITTENTLY STALL. THE VEHICLE WAS TAKEN BACK TO THE AUTHORIZED DEALER BUT SHE WAS UNSURE IF THE VEHICLE WAS REPAIRED. THE FAILURES CONTINUE TO RECUR INTERMITTENTLY. THE FAILURE MILEAGE WAS 70,816 AND THE CURRENT MILEAGE WAS 71,955.

NHTSA ODI #10348501

2006 model year · 40,331 miles · Aug 8, 2010
Electrical System

I WAS DRIVING 60 MPH ON THE HIGHWAY IN MY 2006 TOYOTA COROLLA (MANUAL TRANSMISSION, 40,331 ON THE ODOMETER) WHEN I LOST ALL ACCELERATION. THE CAR'S ENGINE DID NOT STOP BUT THE MALFUNCTION INDICATOR LAMP CAME ON AND SIMULTANEOUSLY I LOST THE ABILITY TO ACCELERATE. LUCKILY I WAS ABLE TO MANEUVER ACROSS THREE LANES TO THE SHOULDER;…

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I WAS DRIVING 60 MPH ON THE HIGHWAY IN MY 2006 TOYOTA COROLLA (MANUAL TRANSMISSION, 40,331 ON THE ODOMETER) WHEN I LOST ALL ACCELERATION. THE CAR'S ENGINE DID NOT STOP BUT THE MALFUNCTION INDICATOR LAMP CAME ON AND SIMULTANEOUSLY I LOST THE ABILITY TO ACCELERATE. LUCKILY I WAS ABLE TO MANEUVER ACROSS THREE LANES TO THE SHOULDER; WHEN I FINALLY TRIED TO BRAKE, I HAD NO POWER AND HAD TO PUSH THE BRAKES TO THE FLOOR; WHEN I DID THIS THE CAR SHUDDERED. THE TOYOTA DEALER REPAIRED THIS BY REPLACING THE ECU (ELECTRONIC CONTROL UNIT/COMPUTER), CODE 0607 AT NO CHARGE TO ME. THE PART IS INCLUDED IN THE 8YEAR/80,000 MILE FEDERAL EMISSIONS WARRANTY. ACCORDING TO WHAT I'VE READ ABOUT THIS ISSUE, GLEANED FROM THE NHTSA DATABASE, MANY OTHERS HAVE EXPERIENCED THE SAME PROBLEM BUT TOYOTA HAS NOT RECALLED THIS DEFECTIVE PART. THIS IS A SERIOUS SAFETY CONCERN AND I URGE TOYOTA TO RECONSIDER ITS POSITION. *TR

NHTSA ODI #10348037

2007 model year · 68,000 miles · Aug 5, 2010
Electrical SystemPower Train

MY 2007 TOYOTA COROLLA WITH APPROXIMATELY 68,000 MILES IS SUDDENLY HAVING HARSH TO VIOLENT TRANSMISSION SHIFTS AFTER THE CHECK ENGINE LIGHT CAME ON. I HAD A SHOP IDENTIFY OR DIAGNOSE THE CHECK ENGINE LIGHT CODE. THEY SAID IT WAS CODE P2716. I CONDUCTED AN INTERNET INVESTIGATION AND DISCOVERED SEVERAL PEOPLE ALSO EXPERIENCING …

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MY 2007 TOYOTA COROLLA WITH APPROXIMATELY 68,000 MILES IS SUDDENLY HAVING HARSH TO VIOLENT TRANSMISSION SHIFTS AFTER THE CHECK ENGINE LIGHT CAME ON. I HAD A SHOP IDENTIFY OR DIAGNOSE THE CHECK ENGINE LIGHT CODE. THEY SAID IT WAS CODE P2716. I CONDUCTED AN INTERNET INVESTIGATION AND DISCOVERED SEVERAL PEOPLE ALSO EXPERIENCING IDENTICAL ISSUES. ALSO, THE SAME INVESTIGATION REVEALED TOYOTA WAS AWARE OF THE ISSUE AND RELEASED A TECHNICAL SERVICE BULLETIN. TO ME, THE PROBLEM IS NOT AN ISSUE OF WEAR AND TEAR. INSTEAD, IT'S CLEAR THERE'S A DEFECT IN A PART OF THE CAR WHICH CAN POTENTIALLY LEAD TO AN ACCIDENT. *TR

NHTSA ODI #10347426

2008 model year · 68,000 miles · Aug 2, 2010
Electrical System

2008 TOYOTA COROLLA, ENGINE COMPUTER FAILURE CAUSED CAR TO STOP ACCELERATION ON FREEWAY NEARLY CAUSING ACCIDENT WITH CHILDREN IN THE CAR. *TR

NHTSA ODI #10346802

2010 model year · 62,000 miles · Jul 31, 2010
Electrical System

MY 07 TOYOTA COROLLA S STARTED STALLING AND THE CHECK ENGINE LIGHT CAME ON. THE CAR STARTED AND WAS FINE. THE NEXT DAY THE SAME THING HAPPENED. WHEN I WENT TO START THE CAR AGAIN STALLED. I TOOK THE CAR TO THE DEALER AND THEY FIT ME RIGHT IN EVEN THOUGH THEY WERE BUSY, WHICH I APPRECIATED VERY MUCH. THIS ALL HAPPENED AT APPROXIM…

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MY 07 TOYOTA COROLLA S STARTED STALLING AND THE CHECK ENGINE LIGHT CAME ON. THE CAR STARTED AND WAS FINE. THE NEXT DAY THE SAME THING HAPPENED. WHEN I WENT TO START THE CAR AGAIN STALLED. I TOOK THE CAR TO THE DEALER AND THEY FIT ME RIGHT IN EVEN THOUGH THEY WERE BUSY, WHICH I APPRECIATED VERY MUCH. THIS ALL HAPPENED AT APPROXIMATELY 62,000 MILES. LUCKILY THE CAR WAS STILL COVERED UNDER 8 YR/80000 MILES WARRANTY. *TR

NHTSA ODI #10346443

2000 model year · 95,000 miles · Jul 28, 2010
Electrical SystemEquipment

I WAS DRIVING MY TOYOTA COROLLA AND EVERYTHING WORKED. NOTHING OUT OF THE ORDINARY HAPPENED. I WAS ABLE TO ACCELERATE, BRAKE, LISTEN TO THE RADIO, AC ON HIGH AND GET 30MPG IN THE CITY. SOMETHING MUST BE WRONG WITH MY CAR. NHTSA AND THE MEDIA HAS CONVINCED ME THAT I MIGHT DIE WHILE DRIVING MY TOYOTA AND YET I FEEL JUST AS SAF…

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I WAS DRIVING MY TOYOTA COROLLA AND EVERYTHING WORKED. NOTHING OUT OF THE ORDINARY HAPPENED. I WAS ABLE TO ACCELERATE, BRAKE, LISTEN TO THE RADIO, AC ON HIGH AND GET 30MPG IN THE CITY. SOMETHING MUST BE WRONG WITH MY CAR. NHTSA AND THE MEDIA HAS CONVINCED ME THAT I MIGHT DIE WHILE DRIVING MY TOYOTA AND YET I FEEL JUST AS SAFE AS EVER. PLEASE HELP ME. THANK YOU. *TR

NHTSA ODI #10345908

2007 model year · 49,015 miles · Jul 24, 2010
Electrical System

I WAS DRIVING MY 2007 TOYOTA COROLLA AND PULLED OUT INTO TRAFFIC AND THE ENGINE JUST SHUT OFF CAUSING THE VEHICLE TO STOP. SEVERAL VEHICLES HAD TO SWERVE AND OR SLAM ON THEIR BRAKES TO AVOID ME. I HAD THE VEHICLE TOWED TO THE LOCAL DEALER WHERE THEY REPLACED THE ECM. I HAVE READ OF OTHER TOYOTA VEHICLES HAVING THIS VERY DANGEROU…

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I WAS DRIVING MY 2007 TOYOTA COROLLA AND PULLED OUT INTO TRAFFIC AND THE ENGINE JUST SHUT OFF CAUSING THE VEHICLE TO STOP. SEVERAL VEHICLES HAD TO SWERVE AND OR SLAM ON THEIR BRAKES TO AVOID ME. I HAD THE VEHICLE TOWED TO THE LOCAL DEALER WHERE THEY REPLACED THE ECM. I HAVE READ OF OTHER TOYOTA VEHICLES HAVING THIS VERY DANGEROUS PROBLEM . I COULD HAVE BEEN INJURED OR KILLED BECAUSE OF THIS ECM FAILURE, PLEASE SEE THAT TOYOTA REPAIRS ALL THESE VEHICLES. *TR

NHTSA ODI #10345054

2005 model year · 94,800 miles · Jul 23, 2010
Electrical SystemPower Train

P2716 HARSH SHIFT FAULT CODE. I PURCHASED CAR FROM DEALER AS A CERTIFIED USED PERFECTLY RELIABLE ON 12/28/08 WITH 47000 MILES ON IT. THE OTHER DAY OUT OF NO WHERE, NO WARNINGS, NO NOTICEABLE CHANGES THE CHECK ENGINE LIGHT CAME ON, WHILE CRUISING UP THE 14 NORTH AT 75 MPH. DIDN'T THINK MUCH OF IT, STOPPED AT A FRIENDS HOUSE AND …

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P2716 HARSH SHIFT FAULT CODE. I PURCHASED CAR FROM DEALER AS A CERTIFIED USED PERFECTLY RELIABLE ON 12/28/08 WITH 47000 MILES ON IT. THE OTHER DAY OUT OF NO WHERE, NO WARNINGS, NO NOTICEABLE CHANGES THE CHECK ENGINE LIGHT CAME ON, WHILE CRUISING UP THE 14 NORTH AT 75 MPH. DIDN'T THINK MUCH OF IT, STOPPED AT A FRIENDS HOUSE AND USED HIS OBD2 READER AND FOUND OUT THE ISSUE, STILL HAVEN'T NOTICED MUCH OF AN ISSUE EXCEPT FOR THE SHARP HARSH SHIFTING FROM 1ST THRU 3RD UNLESS BABYING IT. SO I GO INTO THE DEALER WITH 94786MILES AND SEE WHAT'S THE ISSUE AND WHY SO MANY PROBLEMS. I WAS TOLD YES ITS KNOWN A TSB HAS BEEN PUBLISHED, YES ITS A SAFETY HAZARD TO ANYONE ON OR AROUND THE ROAD DUE TO THE FACT IT COULD SHUT DOWN AT A MOMENTS NOTICE. BUT SINCE I AM PAST THE 80000 MI. WARRANTY THERE IS NOTHING THEY CAN DO EXCEPT OFFER ME A 10% DISCOUNT AND PAY 693.00 TO HAVE IT REPLACED, AND THERE IS NO GUARANTEE IT WILL BE PERFECT AGAIN, MANY OF OUR CUSTOMERS HAVE HAD TO RETURN MULTIPLE TIMES FOR IT WHICH THE WARRANTY COVERS. HOW DOES MY CERTIFIED USED , EXTENDED WARRANTY PURCHASE, BEING A SAFETY HAZARD NOT COVERED UNDER A WARRANTY CONTROL, A SAFETY RECALL, OR SOMETHING? *TR

NHTSA ODI #10344824

2007 model year · 54,000 miles · Jul 21, 2010
Electrical System

TL*THE CONTACT OWNS A 2007 TOYOTA COROLLA. WHILE THE CONTACT WAS DRIVING APPROXIMATELY 50 MPH, THE CHECK ENGINE WARNING LIGHT INDICATOR ILLUMINATED ON THE INSTRUMENT PANEL AND THE VEHICLE BEGAN TO STALL. THE FAILURE OCCURRED INTERMITTENTLY. THE VEHICLE WAS TAKEN AN INDEPENDENT MECHANIC WHERE THEY WERE UNABLE TO DUPLICATE THE FAI…

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TL*THE CONTACT OWNS A 2007 TOYOTA COROLLA. WHILE THE CONTACT WAS DRIVING APPROXIMATELY 50 MPH, THE CHECK ENGINE WARNING LIGHT INDICATOR ILLUMINATED ON THE INSTRUMENT PANEL AND THE VEHICLE BEGAN TO STALL. THE FAILURE OCCURRED INTERMITTENTLY. THE VEHICLE WAS TAKEN AN INDEPENDENT MECHANIC WHERE THEY WERE UNABLE TO DUPLICATE THE FAILURE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC TWICE WHERE THE CONTACT WAS INFORMED THAT THE FAILURE WAS RELATED TO THE COMPUTERIZED SYSTEM. THE DIAGNOSTIC TEST WAS BEING PERFORMED ON THE VEHICLE WHEN THE COMPLAINT WAS FILED. THE FAILURE MILEAGE WAS APPROXIMATELY 54,000. THE VIN WAS UNAVAILABLE.

NHTSA ODI #10344563

2007 model year · 52,450 miles · Jul 20, 2010
Electrical SystemEngine And Engine Cooling

2007 COROLLA ENGINE LIGHT CAME ON AND WITHIN A COUPLE OF MINUTES, ENGINE TOTALLY DIED. COROLLA WOULD NOT RESTART. CAR WAS TOWED TO DEALER WHERE ENGINE COMPUTER WAS REPLACED. *TR

NHTSA ODI #10344144

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.===