Problems · by component
2006 Toyota Corolla electrical system problems
88 owner complaints to NHTSA about the 2006 Toyota Corolla cite electrical system, 10% of all 904 complaints for this model year.
Complaints
88
10% of all complaints
Crashes
2
Reported by owners
Fires
4
Reported by owners
Injuries
1
Reported by owners
What owners say about the electrical system
Verbatim from NHTSA complaints, newest first
“I purchased a Toyota three years ago, immediately I complained about the brakes scrubbing and squeaky sounds, the dealer denied anything was wrong with the brakes. After paying the last payment the other day, now the brake pedal is stiff as a board and takes alot of pressure to stop, which is a safety hazzard to all. Also there have been no warning lights come on notification of any problems. I've also noticed Electrical problems like the dash lights going off and on the clock works when it takes a notion.”
“CAR STALLED WHILE TURNING AT AN INTERSECTION; CAR WAS IN MOTION. DASHBOARD WENT BLACK. NO POWER OR CONTROL OF VEHICLE. WAS UNABLE TO RESTART VEHICLE WITH MULTIPLE ATTEMPTS. ALL SYSTEMS WERE 'DEAD'. AFTER ~ 30 MINUTES, WAS ABLE TO SPONTANEOUSLY START VEHICLE AND DRIVE. BATTERY HAD BEEN REPLACED~18 MOS. AGO; TANK WAS FULL.”
“MY2006 TOYOTA COROLLA S I HAVE NOTICED REVVED UP AND THEN BACK DOWN WHILE IN MOTION AND NON MOTION FOR NO APPARENT REASON. PROBLEM UNKNOWN. I AM HAVING FADE PAINT ISSUES, MY HEADLIGHTS ARE SO FOGGED I CAN'T SEE AT NIGHT, AND MY DIGITAL CLOCK DIMS IN AND OUT.”
“ONE DAY I WAS RETURNING FROM WORK IT WAS AROUND 3:30PM WHEN ALL OF A SUDDEN MY RADIO DISPLAY TURND BLACK ON ME, "IF ONLY JUST 5ECONDS" THEN IT CAME YU !BACK ON BUT NOW AT NIGHT WHENEVER I TURN MY LIGHTS MMM ON THE RADIO DESPLAY TURNS DARK ALMOST. AND THE BACKUP CAMERA IS ALSO VERY DARK WHEN MY LIGHTS ARE ON.”
“ON MY THIRD CLOCK SWITCH IN MY STEERING COLUMN IT IS THE DEVICE THAT FEEDS POWER TO THE AIR BAG FOR THE DRIVER SIDE AIR BAG IT SEEM THAT IF THE CAR DETECTS A SHORT OR INTERRUPTION IN THE ELECTRICAL LINE IT WILL LIGHT UP THE DASH LIGHT . FOR ME THIS HAS HAPPEN 3 TIME I AM AT 95,000. MILEAGE. REPLACING THE CLOCK SPRING SWITCH FIXES IT BUT THE PART IS NETHER A SWITCH OR A SPRING GO FIGURE. HOPE THIS HELPS”
“TL* THE CONTACT OWNS A 2006 TOYOTA COROLLA. AFTER THE VEHICLE WAS STARTED, THE PASSENGER SIDE AIR BAG WARNING INDICATOR ILLUMINATED. THE CONTACT STATED THAT THE LIGHT WENT OFF MOMENTS LATER. IN ADDITION, WHEN THE HEATING SYSTEM WAS ACTIVATED, A BURNING ODOR EMITTED INTO THE VEHICLE FROM THE VENTILATION SYSTEM. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE FAILURE MILEAGE WAS UNKNOWN.”
Showing 6 of 88 reports. Read every report on NHTSA.gov.
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 10, 2026NHTSA vehicle page
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.