RoadVitals

2006 Hyundai Sonata Electrical Problems

Owner-reported complaints naming the electrical system, filed with NHTSA

Data refreshed

Electrical reportsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
86
Latest Mar 15, 2022
Share of all reportsThis category as a share of every owner report on file for this model year. One report can name more than one component, so the categories overlap.
8%
of 1,047 total
Crash or fire reportedReports in this category whose submitter recorded that a crash or a fire occurred. The reporter's own answer on the NHTSA form, not a verified finding.
1
Injuries or deaths reportedTotals the submitters entered on their own reports in this category. Not verified by NHTSA and not a casualty statistic.
0

What this page shows

Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories. Every record below is an owner-reported complaint about the 2006 Hyundai Sonata submitted to NHTSA — not a confirmed defect, not a recall and not a manufacturer bulletin. 86 reports on file name it.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Owner reports naming electrical

The 25 most recent of 86, in the owner's own words

ElectricalExterior lighting
Filed Mar 15, 2022

My parking and tail lights do not turn off when I turn off the car when it's dark. I have to turn the headlight switch on and off several times to see if they will turn off. If they do not I have to disconnect the battery so it doesn't discharge. I was told this is a fuse panel issue. If this is a fuse panel issue then I'm concerned what else will go wrong with the fuse panel. If the lights stop working altogether then that will be a problem. I have not taken this vehicle to a dealer due to financial responsibilities. This all started without warning. At about the same time, my ESC turned off and will not come back on. Curious if this is connected.

NHTSA ID
11456799
Incident
Jan 1, 2019
ElectricalEngine
Filed Feb 11, 2022

May 2019: Battery light came on and off for a few minutes. Car sputtered and engine quit. Replaced alternator and battery; problem went away. Feb 2022: Battery light came on and off for a few minutes. Car sputtered and engine quit. Replaced alternator and battery. This time the mechanic noticed that oil was leaking from the front valve cover gasket and was getting into the alternator; thus the most likely source of damage to alternator.

NHTSA ID
11451574
Incident
Feb 2, 2022
Electrical
Filed Oct 25, 2020
Fire reported

AROUND 5:30 PM DURING THE DAY I PARKED THE VEHICLE BY THE CURB ON THE STREET WITH NO LIGHTS ON AND NOTHING LEFT PLUGGED IN. WHEN I TURNED THE CAR OFF THE WINDOWS WERE ROLLED ALL THE WAY UP AND THE SUNROOF WAS CLOSED. I LOCKED THE DOORS THEN WENT INSIDE THE APARTMENT AND ABOUT 30 MIN LATER THE NEIGHBORS INFORMED ME OF A FIRE INSIDE MY VEHICLE. I REACTED QUICKLY GRABBED A FIRE EXTINGUISHER, RAN TO THE VEHICLE UNLOCKED THE DRIVER DOOR MANUALLY WITH THE KEY AND WAS ABLE TO PUT THE FIRE OUT BEFORE IT SPREAD. THE CENTER COUNSEL AND CENTER DASH AREA WITH CONTROLS FOR THE AC, AND RADIO WERE ALL BURNED AND MELTED DOWN. AFTER THE FIRE DEPARTMENT FINALLY ARRIVED AND TOOK THEIR REPORT AND LEFT I RESEARCHED WHAT MAY HAVE BEEN THE CAUSE OF THIS INCIDENT. I LEARNED THIS IS A VERY COMMON PROBLEM AMONGST THESE PARTICULAR TYPES OF VEHICLES AND IN 2016 THE FIRST RECALL WAS ANNOUNCED. THESE VEHICLES HAVE ABS MODULES AND HYDRAULIC ELECTRONIC CONTROL UNITS THAT ALLOW MOISTURE TO ENTER CAUSING CORROSION RESULTING IN A SHORT CIRCUIT. AND BECAUSE THEY STAY ELECTRICALLY POWERED WHETHER THE VEHICLE IS ON OR OFF THESE SHORT-CIRCUITS CAN START A FIRE. HYUNDAIS NUMBER FOR THIS RECALL IS 172.

NHTSA ID
11366323
Incident
Oct 23, 2020
Mileage
155,175 mi
ElectricalVisibility
Filed Oct 12, 2020

MY CAR BATTERY LIGHT WENT ON. I REPLACED THE BATTERY 2X, REPLACED THE ALTERNATOR, CHECKED THE GROUND AND ALL CONNECTIONS. MY BATTERY LIGHT FLASHES, THEN GOES OFF THEN MY SEATBELT LIGHT BLINKS AND GOES OFF AND MY WINDSHIELD WIPERS ARE NOT GETTING THE POWER TO WIPE AND THE REAR DEFROSTER TURNS OFF EVERY TIME THE BATTERY LIGHT FLASHES. IVE BEEN TO 3 MECHANICS AND THEY ALL SAY BRING IT TO HYUNDAI. WHEN I BROUGHT IT THEY SAID THERE WAS NO RECALL SO I LEFT THE SERVICE ROOM AND AM NOW ON THE NHTSA SITE.ALL OF THIS IS WHILE BOTH STATIONARY AND IN MOTION

NHTSA ID
11363955
Incident
Oct 1, 2020
Mileage
177,000 mi
Electrical
Filed Jan 29, 2020

REPLACED ALTERNATOR DUE TO FAULTY LEAK OIL GASKETS. OIL LEAKS ONTO ALTERNATOR IN 3.3 LITER V6 SONATA. THIS WILL BE THE SECOND ALTERNATOR IN LESS THAN A YR. I ALSO READ IN A AUTO FORUM OTHERS HAVE COMPLAINED OF THE SAME ISSUE. THIS CAN BE VERY DANGEROUS CAUSING CAR TO JUST DIE WITH LITTLE WARNING OTHER THAN BATTERY LIGHT LIGHTING UP ON DASHBOARD. VEHICLE BARELY MADE IT HOME.

NHTSA ID
11302795
Incident
Jan 29, 2020
Mileage
128,000 mi
Driver assistanceElectrical
Filed Jul 31, 2019

CAR STALLED AND LOCKED UP THREE TIMES WHILE DRIVING ON A CITY STREET. HAD THE CAR TOWED TO THE HYUNDAI SERVICE CENTER AND WAS TOLD IT IS THE ABS CONTROL MODULE THAT IS MALFUNCTIONING. THE ABS MODULE RECALL SHOULD HAVE BEEN EXPANDED AS I NEVER HAD ANY PROBLEMS WITH THIS VEHICLE UNTIL NOW.

NHTSA ID
11240819
Incident
Jul 16, 2019
Mileage
72,030 mi
BrakesElectricalFuel system
Filed Apr 30, 2019

I'M HAVING A FEW ISSUES WITH MY CAR. SOME OF THE ISSUES I'M HAVING ARE: MY LIGHTING/HEADLIGHTS, MY FUEL LINES ARE COMPLETELY RUSTED OUT AND CAUSE GAS TO LEAK FROM MY VEHICLE, IT SOMETIMES WILL NOT START OR TURN ALL THE WAY OVER, AND THE BRAKES ON MY CAR. I HAVE LOOKED UP SOME RECALLS FOR MY SPECIFIC TYPE OF CAR AND SOME OF THEM MATCH THE ISSUES OF WHICH I'M CURRENTLY HAVING. ALL OF THE ISSUES I HAVE ARE VERY DANGEROUS AND WOULD BE DANGEROUS FOR OTHER DRIVERS AROUND ME.

NHTSA ID
11204832
Incident
Mar 27, 2019
Mileage
204,523 mi
ElectricalSteering
Filed Apr 12, 2019

TL* THE CONTACT OWNS A 2006 HYUNDAI SONATA. WHILE DRIVING LOW SPEEDS, THERE WAS AN ABNORMAL NOISE COMING FROM THE VEHICLE. ALSO, THE STEERING WHEEL SEIZED WHEN ATTEMPTING TO TURN LEFT. THE CONTACT ALSO MENTIONED THAT THE INSTRUMENT PANEL DOES NOT DISPLAY THE CORRECT MILEAGE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO STATED THAT THE HARMONIC BALANCER FRACTURED. THE VEHICLE WAS NOT REPAIRED. THE VEHICLE WAS NOT TAKEN TO A DEALER FOR DIAGNOSTIC TESTING OR REPAIRS. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS UNKNOWN.

NHTSA ID
11195782
Incident
Apr 12, 2019
BrakesDriver assistanceElectrical
Filed Feb 9, 2019

I HAD 2006 SONATA ESC LIGHT POPPED UP AND SUDDENLY MY ACCELERATOR PEDAL STOPPED WORKING MY CAR WAS IDEALIZED TO THE SPEED OF 20MPH I WAS ON THE INTERSTATE I WAS JUST SAVED TO MEET AN ACCIDENT. FUSE BOX STARTED HEATING AND IT BURNET I SHUTOFF ENGINE AND THEN STAYED THEIR FOR A WHILE AND THEN I WENT BACK HOME. I THOUGHT ONLY MY CAR HAS THIS PROBLEM BUT THERE ARE MANY MORE CARS WITH THE SAME PROBLEMS I AM NOT USING MY CAR SINCE I CHANGED TPS ASSEMBLY BREAKLIGHT SWITCH FUSE BUT STILL, PROBLEM RESIST THIS MAY CAUSE A BIG ACCIDENT. PLEASE LOOK AFTER THIS SAFETY PROBLEM.

NHTSA ID
11175970
Incident
Jan 10, 2019
Mileage
98,000 mi
ElectricalExterior lighting
Filed Jul 10, 2018

WHEN THE CAR IS PARKED AND THE KEY IS OUT OF THE IGNITION THE PARK LIGHTS STAY ON IN THE FRONT AND BACK, AS WELL AS THE DASHBOARD LIGHTS STAY LIT UP. I HAVE TO UNHOOK THE BATTERY TO GET THEM TO TURN OFF. AS SOON AS I HOOK THE BATTERY BACK UP THE LIGHTS COME BACK ON.

NHTSA ID
11110666
Incident
Jun 8, 2018
Mileage
155,000 mi
Electrical
Filed Feb 13, 2018

WHILE DRIVING DOWN THE HIGHWAY THE ESC AND ABS LIGHTS CONTINUE TO COME ON WITHOUT WARNING. THEY GO OFF ONCE I TURN THE VEHICLE OFF BUT SHORTLY AFTER DRIVING THEY COME BACK ON.

NHTSA ID
11072698
Incident
Feb 5, 2018
Mileage
150,000 mi
Electrical
Filed Aug 28, 2017

IT ALL STARTED WITH 3 BAD ALTERNATORS. THE ALTERNATOR WAS REPLACED 3 TIMES IN 2 YEARS ALL BRAND NEW ALTERNATORS. IN THOSE 2 YEARS THE CAR HAD TROUBLE STARTING IN INTERMENTS. TURNING THE KEY 5-6 TIMES THE CAR WILL EVENTUALLY START. RECENTLY THE CAR'S HEADLIGHTS, AIR CONDITIONING, AND RADIO TURN OFF WHEN THE CAR IS SLOWING BY APPLYING THE BRAKE. COMPUTER PROMPTED NO CODE FOR A PROBLEM. I HAVE READ ABOUT THESE SAME ISSUES WITH THE SAME MAKE, MODEL, AND YEAR. WHAT IS THE MALFUNCTION?

NHTSA ID
11020226
Incident
Aug 28, 2017
Mileage
200,300 mi
AirbagsElectricalSeat belts
Filed Jun 8, 2017

A RED LIGHT APPEARED ON MY INSTRUMENT PANEL THAT STATED "AIR BAG" AND CONTINUES TO STAY LIT WHEN VEHICLE IS DRIVEN. I AM NOT SURE IF IT IS AN AIRBAG OR SENSOR MALFUNCTION WITH THE VEHICLE. I AM MAKING AN APPOINTMENT WITH THE DEALERSHIP TODAY TO HAVE THE VEHICLE CHECKED FOR THIS ISSUE.

NHTSA ID
10993874
Incident
Jun 6, 2017
Mileage
160,000 mi
Driver assistanceElectrical
Filed Apr 11, 2017

ELECTRIC STABILIZATION RANDOMLY TURNS OFF ON ITS OWN AND WONT TURN BACK ON, THE LOW TIRE PRESSURE LIGHT HAS NEVER COME ON, I'VE HAD 2 FLATS, AND SEVERAL REALLY LOW AIR TIRE MOMENTS; THIS HAPPENS REGULARLY. I THOUGHT IT WAS COVERED BY THE LAST RECALL BUT WHEN I GOT THE LAST ONE I TOOK MY CAR TO THE DEALERSHIP TO GET THE RECALL TAKEN CARE OF THEY SAID MY CAR WASN'T AFFECTED BY THE RECALL.

NHTSA ID
10971836
Incident
Apr 11, 2017
Mileage
145,000 mi
Electrical
Filed Feb 4, 2017

I HAVE A 2006 HYUNDAI SONATA WHEN I GO TO LOCK THE DOOR THE LIGHTS STAY ON. I USE THE REMOTE AND MANUALLY AND THEY STILL STAY ON. THERE ARE TIMES THE LIGHTS WHEN FINALLY GO OFF THEY GO ON BY THEMSELVES WHEN PARKED. THIS PROBLEM IS FAIRLY COMMON ON 2006-2010. POSSIBLE FIRE HAZARD! HOW COME NO RECALL! LRETIRING SOON AND WILL BE LOOKING FOR A NEW VEHICLE AND NEEDLESS TO SAY HYUNDAI WILL NOT BE ONE I WILL BE LOOKING AT.

NHTSA ID
10949560
Incident
Dec 1, 2016
ElectricalEngineSteering
Filed Jul 16, 2016

WHILE DRIVING, THE DAMPER PULLEY SEPERATES AND THE POWER STEERING FAILS ALONG WITH THE WATER PUMP AND THE ALTERNATOR. THIS DAMPER AS IT IS CALLED IS A DEVICE THAT DRIVES ALL THE BELT POWERED DEVICES ON THE ENGINE. I ASKED THE DEALER IF THERE WAS A RECALL ON THIS AND THE REPLY WAS NO. HOW CAN A POWER STEERING FAILURE NOT BE A RECALL? WHEN YOU ARE TURNING AND THE POWER STEERING FAILS I WOULD SAY THE MAJORITY OF DRIVERS WOULD NOT BE ABLE TO STEER THE VEHICLE OUT OF THIS SITUATION. LOOK ONLINE AND VIEW ALL THE PLACES THAT LIST THIS PROBLEM. THIS IS A BIG SAFETY ISSUE THE VEHICLE STEERS VERY HARD AND IS DIFFICULT TO CONTROL.

NHTSA ID
10885211
Incident
Jul 14, 2016
Mileage
32,564 mi
Electrical
Filed May 24, 2016

TL* THE CONTACT OWNS A 2006 HYUNDAI SONATA. WHILE DRIVING THE VEHICLE, THE CONTACT HEARD AN ABNORMAL NOISE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO STATED THAT THE DRIVE GASKET WAS LEAKING ONTO THE ALTERNATOR AND THE ALTERNATOR NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE CONTACT REFERENCED NHTSA CAMPAIGN NUMBER: 14V415000 (ENGINE AND ENGINE COOLING); HOWEVER, THE VIN WAS NOT INCLUDED. THE FAILURE MILEAGE WAS 59,158. THE VIN WAS NOT PROVIDED.

NHTSA ID
10870606
Incident
May 23, 2016
Mileage
59,158 mi
ElectricalEngine
Filed Apr 29, 2016

MY SONATA 3.3L V-6 ENGINE WITH WHAT APPEARS TO BE A VERY COMMON AND DANGEROUS PROBLEM. THIS VEHICLE SEEMS TO BEGIN STALLING AND SLAMMING INTO 3RD GEAR FAIL SAFE MODE, LUCKILY I HAVE NOT BEEN REAR-ENDED DUE TO THIS YET! I HAVE READ UP EXTENSIVELY ON THIS AND FOUND MANY WITH THE SAME COMPLAINT ON WWW.CARCOMPLAINTS.COM WEBSITE. IT APPEARS MANY DEALERSHIPS ARE AWARE AS THEY HAVE HAD VEHICLE IN TO BE PROBLEM SOLVED WITH WHAT APPEARS TO BE AN ELECTRICAL PROBLEM MORE SO THAN A MECHANICAL PROBLEM. AFTER HAVING MY CAR INTO 4 DIFFERENT SHOPS INCLUDING A DEALERSHIP THE FIRST TIME IT HAPPENED WITH NO FIX AND ONLY A 'IF WE CAN'T REPLICATE THE PROBLEM WE CAN'T FIX IT' RESPONSE I GET MAD. WE HAVE RULED OUT EVERYTHING POSSIBLE; TRANSMISSION, ENGINE, RELAYS, ETC. FOR 4 MONTHS IT HAS BEEN IN AND OUT OF SHOPS TRYING TO DIAGNOSE THE PROBLEM. WHICH IS HAPPENING SO OFTEN NOW IT IS NOT SAFE AND I AM HAVING TO TAKE OUT A LOAN TO TRY AND BUY A NEW CARE. I CANNOT TRADE THIS IN DUE TO THE PROBLEM. WHEN IT IS RUNNING IT RUNS GREAT, UNTIL IT SLAMS INTO 3RD GEAR WITH NO WARMING AND YOU LOOSE ALL ACCELERATION OR IT DIES COMPLETELY. YOU CAN SHUT IT OFF AND RESTART IT AND IT RUNS AS IF NOTHING HAPPENED, UNTIL IT STALLS AGAIN. THE LAST MECHANIC HAVING VERIFIED EVERYTHING HE WAS TOLD TO CHECK HAS DETERMINED IT MUST BE IN THE COMPUTER. SOME INDIVIDUALS SAID EARLY ON THEY HAD THE COMPUTERS REPLACES (AT A BIG COST) ONLY TO HAVE IT HAPPEN AGAIN. MY CAR IS 10 YEARS OLD AND ONLY HAS 118,000 MILES ON IT. I HATE HAVING TO GET RID OF THIS CAR BUT THERE IS NO WAY IT IS SAFE TO DRIVE IN THIS CONDITION. HYUNDAI SEEMS TO BE IGNORING THIS COMPLAINT AS NO RECALL HAS BEEN ISSUED AND NO HELP IN REPAIRING THE PROBLEM. TOO MANY CARS AT THE APRX MILEAGE WITH THE SAME PROBLEM AND LEADS ME TO BELIEVE A RECALL IS IN ORDER OR FINANCIAL REIMBURSEMENT FOR THE MONTHS OF REPAIR TO FIX IT SHOULD BE MADE. [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR

NHTSA ID
10862176
Incident
Jan 8, 2016
Mileage
85,000 mi
Electrical
Filed Jan 22, 2016

MY 2006 HYUNDAI SONATA HAS A DESIGN PROBLEM. THE CUP HOLDER IS LEVEL AND NEXT-TO THE GEAR SHIFTER. WHEN I BRAKE, OCCASIONALLY FLUID FROM A BEVERAGE MAY FALL ONTO AND INTO THE GEAR SHIFTER. THE SHIFTER ENCLOSURE ALLOWS FLUID TO FLOW INTO IT AND COLLECT AROUND A CONNECTOR PROVIDING ELECTRICAL SIGNALS THAT END-UP COMMUNICATING TO THE CAR'S COMPUTER'AND THEN ONTO THE TRANSMISSION THAT I DOWNSHIFTED WHEN I DID NOT DOWN SHIFT. THE RESULT IS I HAVE TO FLIP OVER TO 'SHIFTRIONIC' MODE BECAUSE THE CAR IS PERFORMING LIKE I PUT IT IN THAT MODE WHEN I DID NOT. I TRY TO UPSHIFT BUT IT DOES NOT WORK PROPERLY'I END UP BEING DISTRACTED TRYING TO PUT THE CAR IN THE RIGHT GEAR AND THE CAR ENDS UP GOING FASTER THAN I INTENDED. I GENERALLY DON'T NOTICE THE DOWNSHIFT UNTIL THE ENGINE STARTS ROARING'.DROPPING INTO SECOND GEAR ESPECIALLY ON THE HIGHWAY IS VERY UNSETTLING. AGAIN, I TRY TO MAINTAIN MY SPEED BY PRESSING ON THE ACCELERATOR AND ATTEMPTING TO UPSHIFT AND IT'S VERY DISTRACTING. I HAVE HAD A 'PLUS 5' DRIVER RATING FOR OVER 2 DECADES AND I OWN TWO OTHER CARS AND I NEVER BEEN TICKETED WITH EITHER CAR. BUT I RECENTLY HAVE BEEN TICKETED TWICE WITH THE SONATA AND IN BOTH CASES THE CAR DOWN-SHIFTED WITHOUT MY KNOWLEDGE. THE PROBLEM STARTED SPORADICALLY ABOUT 2 YEARS AGO AND INITIALLY I DID NOT KNOW THE CAUSE OF THE PROBLEM. IT TAKES A LITTLE WHILE FOR THE BEVERAGE SPILL TO CREATE A SHIFTER MALFUNCTION, SO IT'S NOT OBVIOUS WHAT IS HAPPENING FOR A WHILE. THE PROBLEM IS SO COMMON THAT THERE ARE VIDEOS ON YOUTUBE TO IDENTIFY AND ADDRESS THE ISSUE. IT IS A SIMPLE BUT POTENTIALLY DANGEROUS DESIGN FLAW.

NHTSA ID
10821610
Incident
Oct 19, 2015
Mileage
120,000 mi
ElectricalExterior lighting
Filed Dec 30, 2015

THE PARKING LIGHTS WILL AUTOMATICALLY COME ON BY ITSELF WHEN THE CAR IS OFF AND THERE'S NO KEY IN THE IGNITION. I HAVE RETURNED TO MY CAR FROM WORK AND THE LIGHTS WOULD BE ON DRAINING THE BATTERY. IN ADDITION, WHILE DRIVING THE PARKING LIGHTS WILL COME ON AND GO OFF AS WELL AS IN THE DASH WHEN THE SWITCH IS IN THE OFF POSITION. I HAVE VIDEO BUT IT'S NOT DOWNLOADING. *JS

NHTSA ID
10817022
Incident
Aug 6, 2015
Mileage
130,000 mi
ElectricalEngineSuspension
Filed Dec 16, 2015

I OWN A 2006 HYUNDAI SONATA, AT 100,000 (HWY MILES) THE FRONT UPPER CONTROL ARMS BECAME SQUEEKY AND DETATCHED FROM THE RUBBER BUSHINGS, MAKING A HORRIBLE RIDE AND CLUNKING SOUND WHEN I WOULD PUT THE CAR INTO GEAR. THIS PROBLEM MAKES THE CAR BOUNCY AND UNSTABLE. THERE IS ALSO A KNOCKING OR LOUD CLICKING SOUND IN THE ENGINE AT CRUSING SPEEDS, WHEN I BARLEY PUSH THE GAS PEDAL. IT SOUNDS LIKE THE AIR INTAKE CONTROL VALVE. IT GOES AWAY WHEN I ACCELERATE. THE RADIO AND CRUISE CONTROL ELECTORNICS SEEM TO WORK ONLY WHEN THEY WANT TOO!

NHTSA ID
10810717
Incident
Dec 10, 2012
Mileage
100,000 mi
ElectricalEngine
Filed Nov 7, 2015

OIL LEAK FROM ENGINE VALVE COVER - LEFT (FRONT) SIDE OF 3.3 V6. THIS IS DIRECTLY ABOVE ALTERNATOR. EVENTUALLY ALTERNATOR FAILS DUE TO SEVERE OIL/DIRT CONTAMINATION. FIRST NOTICED WHEN BATTERY LIGHT COMES ON AT IDLE, SHOWING CHARGING PROBLEM. BY THEN DAMAGE IS DONE. VALVE COVER MUST BE REPLACED ALONG WITH ALTERNATOR OR PROBLEM WILL QUICKLY RECUR. *THERE IS CURRENTLY A RECALL FOR HYUNDAI VERACRUZ WITH SAME ENGINE FOR THE SAME PROBLEM. SONATA IS NOT INCLUDED, BUT A QUICK INTERNET SEARCH SHOWS THIS TO BE A COMMON, WELL-KNOWN PROBLEM FOR MANY YEARS.

NHTSA ID
10789010
Incident
Nov 1, 2015
Mileage
100,000 mi
Electrical
Filed Oct 30, 2015

TL* THE CONTACT OWNS A 2006 HYUNDAI SONATA. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 30 MPH AT NIGHT, THE HEADLIGHTS AND INSTRUMENT PANEL OPERATED INTERMITTENTLY. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 118,000.

NHTSA ID
10787314
Incident
Oct 29, 2015
Mileage
118,000 mi
Electrical
Filed Oct 26, 2015

TL* THE CONTACT OWNS A 2006 HYUNDAI SONATA. THE CONTACT STATED THAT THE VEHICLE FAILED TO START. THE FAILURE RECURRED NUMEROUS TIMES. THE VEHICLE WAS TAKEN TO A DEALER WHERE THE TECHNICIAN WAS UNABLE TO DETERMINE THE FAILURE. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE 73,845. UPDATED 02/10/16*LJ HAD THE CAR TRADED IN UPDATED 05/23/18*JB

NHTSA ID
10786067
Incident
Aug 2, 2011
Mileage
73,845 mi
Electrical
Filed Sep 23, 2015

BURNING SMELL LIKELY ELECTRICAL APPEARS TO BE COMING FROM UNDER THE DASH BOARD. CAR CHECKED BY MECHANIC ALL AROUND EXTERIOR- NOT FROM ANY COMPONENTS THERE. BURNING SMELL IDENTIFIED BY MECHANIC AS ELECTRICAL LIKELY PLASTIC INSULATION THAT IS BURNING. ONLY ELECTRICAL WORK DONE WAS BY HYUDAI RECALL TO CORRECT AIR BAG WARNING LIGHT THAT AIRBAGS WERE NOT OPERATIONAL SPECIFICALLY THE DEFECT WAS TO HAVE NECESSITATED REMOVING THE PASSENGER SEAT AND FIXING/REPLACING A SENSOR. SINCE THAT WAS CORRECTED THE INSIDE LIGHT DOES NOT GO ON WHEN THE CAR DOOR OPENS. THE BURNING SMELL COMES ON AFTER THE CAR HAS WARMED UP -BEEN RUNNING TEN-15 MINUTES. SO FAR NO OTHER EFFECTS. I HAD HOPED THE BURNING SMELL WOULD GO AWAY. TODAY IS THREE WEEKS AND BURNING SMELL HAS NOT DIMINISHED FORCING ME TO OPEN WINDOWS TO VENT WHILE DRIVING. NOW I MUST MAKE A APPOINTMENT TO HAVE THE DASHBOARD REMOVED TO LOCATE DEFECT.

NHTSA ID
10774617
Incident
Aug 30, 2015
Mileage
108,500 mi

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

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Data on this page last refreshed .