COMPONENT SPOTLIGHT

Hyundai Elantra electrical problems

1,059 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.

38 crash reports69 fire reports20 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

506 reports with mileage · 553 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

1,059 reports
2014 model year · Mileage unknown · Apr 3, 2024
Electrical SystemFuel/propulsion SystemUnknown Or Other

The positive battery terminal melted from an electrical issue and cannot be fixed due to the model and year of my car. The whole car has fully died and is not functional. My car is available for inspection. The car has only been inspected by a mechanic. The car would have trouble starting and staying on for the last 2 months or …

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The positive battery terminal melted from an electrical issue and cannot be fixed due to the model and year of my car. The whole car has fully died and is not functional. My car is available for inspection. The car has only been inspected by a mechanic. The car would have trouble starting and staying on for the last 2 months or so and right before it died it was showing the steering wheel light for 2 days and then all the lights were blinking.

NHTSA ODI #11580931

2017 model year · Mileage unknown · Apr 3, 2024
Electrical SystemEngineFuel/propulsion System

The car randomly dies on de-acceleration. It gives no warning and I have seen online this is a known issue with this year/model. I have 55,000 miles on it, it's been regularly serviced. When I got to slow down then start to accelerate it shuts off. I've nearly been hit multiple times going to merge from a stop. It's very danger…

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The car randomly dies on de-acceleration. It gives no warning and I have seen online this is a known issue with this year/model. I have 55,000 miles on it, it's been regularly serviced. When I got to slow down then start to accelerate it shuts off. I've nearly been hit multiple times going to merge from a stop. It's very dangerous. I've replaced all 4 spark plugs, all 4 ignition coils, air filter, cabin filter, oil filter, PCV valve and I've only owned it 6 months. No engine light comes on and no reader is picking up any codes. I'm at a loss as to what causes this.

NHTSA ODI #11580818

2013 model year · 12,000 miles · Apr 2, 2024
Electrical System

The contact owns a 2013 Hyundai Elantra. The contact stated that on several occasions while turned off, the horn began honking inadvertently. The key fob was depressed each time to turn the horn off. The vehicle was taken to a dealer where it was diagnosed that a new anti-theft system needed to be installed. The vehicle was repa…

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The contact owns a 2013 Hyundai Elantra. The contact stated that on several occasions while turned off, the horn began honking inadvertently. The key fob was depressed each time to turn the horn off. The vehicle was taken to a dealer where it was diagnosed that a new anti-theft system needed to be installed. The vehicle was repaired but the failure persisted. The vehicle was taken back to the dealer where the failure was not able to be duplicated. The manufacturer was not notified of the failure. The failure mileage was approximately 12,000.

NHTSA ODI #11580632

2018 model year · Mileage unknown · Apr 2, 2024
Electrical SystemLane Departure

CAR DOESNT REGISTER MAPS WELL FREEZES DASHBOARD GPS LIGHTS FLICKER. KEEPS MAKING NOISE BEEPING REQUESTING PASSENGER PUTS SELT BELT ON WHEN THERES NO ONE THERE.

NHTSA ODI #11580773

2018 model year · Mileage unknown · Apr 2, 2024
Electrical SystemEngineExterior Lighting

ON THE FREEWAY GOING ABOUT 45 MPH TRIED TO SPEED UP AND SWITCH LANES AS I PRESSED THE GAS YOU CAN HEAR THE ACCERATION BUT THE CAR DIDNT INCREASE IN SPEED THE WHOLE DASHBOARD WENT BLANK (BLACK). CAR WAS UNRESPONSIVE. ITS VERY DANGEROUS THAT THE CAR FALFUCTIONS IN CRITICAL CONDITIONS LIKE BEING ON THE FREEWAY. YES I HAVE TOOKEN IT…

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ON THE FREEWAY GOING ABOUT 45 MPH TRIED TO SPEED UP AND SWITCH LANES AS I PRESSED THE GAS YOU CAN HEAR THE ACCERATION BUT THE CAR DIDNT INCREASE IN SPEED THE WHOLE DASHBOARD WENT BLANK (BLACK). CAR WAS UNRESPONSIVE. ITS VERY DANGEROUS THAT THE CAR FALFUCTIONS IN CRITICAL CONDITIONS LIKE BEING ON THE FREEWAY. YES I HAVE TOOKEN IT TO HYUNDAI AND THEY NEVER FIND ANYTHING WRONG. ALSO AT TIMES THE CAR WONT EVEN TURN ON. NO TYPE OF WARING LIGHTS ON DASHBOARD.

NHTSA ODI #11580771

2013 model year · Mileage unknown · Apr 1, 2024
Electrical SystemService Brakes

The manufacturer (Hyundai) has been ordered to recall and fix my 2013 Elantra and they are not doing so. On their website it says "Incomplete. Remedy not yet available." This recall was issued LAST YEAR, over 5 months ago! Hyundai has had 5 months to not only fix the issue, but at least notify owners of this issue. The only re…

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The manufacturer (Hyundai) has been ordered to recall and fix my 2013 Elantra and they are not doing so. On their website it says "Incomplete. Remedy not yet available." This recall was issued LAST YEAR, over 5 months ago! Hyundai has had 5 months to not only fix the issue, but at least notify owners of this issue. The only reason I heard about this was from the news!!! Also, the offered fix of replacing a fuse is not going to fix the actual issue - leaking brake fluid. As a parent with small children, in a one-car family, this is unacceptable. Hyundai needs to fix their mistake immediately or find a way for my family to be able to drive safely. Their statement that "if you see smoke, evacuate the car" is completely irresponsible to offer as a solution to families who need precious time to unbuckle their children from car seats. Someone is going to die due to Hyundai's negligence, it's only a matter of time.

NHTSA ODI #11580458

2014 model year · Mileage unknown · Apr 1, 2024
Electrical SystemEngineService Brakes

Dear National Highway Traffic Safety Administration, I'm writing out of deep concern and frustration regarding the unrepaired safety recall on my 2014 Hyundai Elantra. Recall #23V651000 warns of an alarming risk of engine compartment fires, yet there's still no fix available from Hyundai. This isn't just a theoretical risk for…

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Dear National Highway Traffic Safety Administration, I'm writing out of deep concern and frustration regarding the unrepaired safety recall on my 2014 Hyundai Elantra. Recall #23V651000 warns of an alarming risk of engine compartment fires, yet there's still no fix available from Hyundai. This isn't just a theoretical risk for me. I have no choice but to park my car in a public garage, making the fire hazard much worse. Hyundai's advice to park outside is impossible to follow, leaving me feeling trapped and unsafe. I find it difficult to understand why Hyundai can source parts for new vehicles, yet struggles to prioritize a fix for a potentially life-threatening safety issue affecting existing cars. I urge the NHTSA to take the following actions: * Investigate why this fix is taking so long. People's safety is on the line. * Push Hyundai to find a solution immediately. Each day of delay is unacceptable. * Keep me and other affected owners informed. The lack of updates is adding to the stress. This isn't just about my car. An engine fire in a garage could be devastating. Please act quickly.

NHTSA ODI #11580568

2017 model year · Mileage unknown · Apr 1, 2024
Electrical SystemEngineFuel/propulsion System

Car will lose power and quit suddenly on the highway with no warning lights. It has happened twice in the last month on a trip both times. Light’s low beam randomly won’t turn on either but high beams work. Had it into the Hyundai dealership and another mechanic shop but cannot find the problem.

NHTSA ODI #11580534

2017 model year · Mileage unknown · Mar 28, 2024
Electrical System

My car has been dying while on the road when I'm slowing down. I have spent $2,700 to get this issue fixed, and after replacing everything the computer said was wrong, the auto shop has determined that the issue is, in fact, the computer itself. There is nothing left to fix, but the car still will completely shut down while driv…

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My car has been dying while on the road when I'm slowing down. I have spent $2,700 to get this issue fixed, and after replacing everything the computer said was wrong, the auto shop has determined that the issue is, in fact, the computer itself. There is nothing left to fix, but the car still will completely shut down while driving. Not safe at all, especially since I live in a high traffic area. There are no warning signs before the car shuts down, but lights do show up on the dash when it has shut down. The check engine light, oil light, and battery light come on.

NHTSA ODI #11580011

2011 model year · Mileage unknown · Mar 26, 2024
Electrical SystemEngine

Unknown Sensors possibly is the issue

NHTSA ODI #11579468

Related Official recalls

2

00V259001 · Electrical System:wiring

Sep 11, 2000

VEHICLE DESCRIPTION: SOME SONATA VEHICLES EQUIPPED WITH 2.5 LITER V-6 ENGINES AND ALL ELANTRA MODEL VEHICLES MAY HAVE EXPERIENCED INTERMITTENT LOW-SPEED ENGINE STALLING, WHICH COULD OCCUR IF THE MAF (MASS AIR FLOW) SENSOR ELECTRICAL SIGNAL IS INTERRUPTED AS A RESULT OF ENGINE VIBRATION TRANSMITTED TO THE MAF SENSOR CONNECTOR WIRING HARNESS.

Consequence & remedy

Consequence: THIS CONDITION CAN CAUSE THE ENGINE TO STALL, INCREASING THE RISK OF A CRASH.

Remedy: DEALERS WILL RE-ROUTE THE MAF SENSOR CONNECTOR WIRING HARNESS.

94V090000 · Electrical System:alternator/generator/regulator

May 11, 1994

IN SOME VEHICLES, THE MANUFACTURER'S PROTECTIVE INTERNAL COATING OF THE ELECTRONIC CRANK ANGLE SENSOR DOES NOT MEET SPECIFICATIONS, WHICH CAN CAUSE AN OPEN CIRCUIT AT HIGH OPERATING TEMPERATURES. THIS CAN CAUSE THE VEHICLE TO STALL.

Consequence & remedy

Consequence: ENGINE STALLING HAS THE POTENTIAL TO RESULT IN A VEHICLE CRASH IF IT OCCURS WHILE THE VEHICLE IS MOVING.

Remedy: DEALERS WILL INSPECT THE CRANK ANGLE SENSOR TO DETERMINE WHETHER THE SENSOR IS INVOLVED IN THE RECALL, AND REPLACE ANY SENSOR FOUND WITH THE DEFECTIVE INTERNAL COATING.

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

0

No component-matched exact-year investigations in this snapshot.