Diagsheet

2017 Hyundai Elantra · symptom sheet

Check engine light or misfire

  • 113owner reports
  • 62,175median miles
  • $2,000median quote
  • 1involved a crash

Newest report Jun 29, 2026 · checked Sep 9, 2026

358 of the 765 complaints on this car are about the engine. 113 of those describe misfire. Only stalling is reported more often on this car.

Tick what matches of 113 reports

40
7
3
7
41
38

What got replaced

Owners who name the part that was replaced mention the ignition coils (38 reports), the spark plugs (12 reports), the sensor (12 reports) and the catalytic converter (3 reports).

Recalls and investigations

No recall on the engine covers the 2017 model year as of Sep 9, 2026.

NHTSA investigations into the engine on the Elantra

DP22-003opened Sep 12, 2022
Engine · model years 2017 to 2021

Loss of motive power. Closed dec 12, 2023.

NHTSA summary
The National Highway Traffic Safety Administration (NHTSA) received a letter dated July 13, 2022, petitioning the Agency to initiate a safety defect investigation into loss of motive power allegations attributed to oil drain pan assembly failures on certain Hyundai Motor America, Inc. and Kia America, Inc. vehicles spanning Model Years (MY) 2005-2021. The Petitioners cited examples of complaints indicating that the subject vehicles were experiencing rapid loss of engine oil due to oil drain plug back outs, resulting in loss of motive power and/or catastrophic engine damage. Additional complaints were provided which alleged that the oil drain pans lack sufficient structural integrity and are susceptible to cracking. The petition itself can be reviewed at NHTSA.gov under ODI number 11481745. On September 12, 2022, the Office of Defects Investigation (ODI) opened Defect Petition (DP22-003) to evaluate the Petitioners’ request. The Petitioners have provided additional complaints within four supplemental letters dated January 31, 2023, March 21, 2023, May 23, 2023, and August 4, 2023. ODI’s evaluation included the review and analysis of the complaints and supporting information submitted by the Petitioners, as well as additional complaints submitted directly to NHTSA which referenced either the oil drain plug or a crack in the oil pan. After reviewing the available data, ODI has not identified evidence that would support opening a defect investigation into the oil drain pan as
EA21-003opened Dec 22, 2021
Engine · model years 2013

Engine fires. Closed feb 5, 2024, led to recall 23V-877.

NHTSA summary
On March 29, 2019, the Office of Defects Investigation (ODI) opened two Preliminary Evaluations (PE19-003 on Hyundai and PE19-004 on Kia) to broadly investigate incidents of non-crash fires (regardless of origin or operational status of the vehicle) on various model year Hyundai and Kia vehicles. During the PE investigations, Hyundai and Kia issued several recalls to address vehicle fires, including those due to engine failures involving various engine types. The remedies for the engine failure recalls typically involve engine inspection (to detect existing damage), and if necessary, engine replacement. Additionally, both manufacturers have been installing an engine control software modification known as Knock Sensor Detection Software (KSDS) which is intended to detect impending engine failure, alert the driver, and limit engine power (to lessen likelihood of engine failure).KSDS is being installed under recalls and non-safety field actions, and both companies have extended limited engine warranties (see recall files). On December 22, 2021, ODI upgraded PE19-003 and PE19-004 to this Engineering Analysis (EA21-003, covering both Hyundai and Kia) to evaluate the scope of the prior recalls related to engine failures/fires and the efficacy of the recall remedies for the recalls, as well as the long-term viability of related programs and non-safety field actions being conducted by Hyundai and Kia. The former issue involved approximately 550,000 MY 2013 Hyundai Elantra, MY
PE08-044opened Jul 17, 2008
Fuel system · model years 2007 to 2008

Engine stalling - fuel pump failure. Closed sep 3, 2008, led to recall 08V-429.

NHTSA summary
ON AUGUST 19, 2008, HYUNDAI SUBMITTED A DEFECT INFORMATION REPORT TO NHTSA CONCERNING FUEL PUMP FAILURE RESULTING IN ENGINE STALL IN APPROXIMATELY 65,000 MODEL YEAR 2008 HYUNDAI ELANTRA VEHICLES WITH 2.0 LITER BETA ENGINES PRODUCED FROM NOVEMBER 5, 2007, THROUGH JUNE 28, 2008 (NHTSA RECALL NO. 08V-429, HYUNDAI CAMPAIGN 086).THE RECALLED VEHICLES ARE EQUIPPED WITH FUEL PUMPS MANUFACTURED WITH UPPER BODY COMPONENTS FROM A DIFFERENT SUPPLIER THAN THOSE MANUFACTURED PRIOR TO NOVEMBER 5, 2007.ACCORDING TO HYUNDAI, THE NEW SUPPLIER'S UPPER BODY COMPONENTS HAD INCORRECT DIMENSIONAL CHARACTERISTICS RESULTING IN MISALIGNMENT OF THE ARMATURE SHAFT, WHICH CAUSED SOME OF THE FUEL PUMPS TO EXPERIENCE POOR BRUSH-TO-COMMENTATOR CONTACT CONDITIONS THAT COULD RESULT IN ENGINE STALL. THE USE OF ETHANOL BLEND FUEL, CONTAINING UP TO 10 PERCENT ETHANOL, CAUSES A FILM BUILD-UP THAT CREATES HIGH RESISTANCE BETWEEN THE BRUSH AND COMMUTATOR.THE MISALIGNED ARMATURE SHAFT PREVENTS THE BRUSH AND COMMUTATOR FROM MAKING SUFFICIENT CONTACT TO OVERCOME THE HIGH RESISTANCE FILM BUILD-UP, THEREFORE PRODUCING LESS PUMPING PRESSURE THAN REQUIRED TO SUPPLY THE FUEL INJECTION SYSTEM. SIXTY-FOUR OF THE COMPLAINTS (72%), INCLUDING THE CRASH AND INJURY ALLEGATION, INVOLVE THE RECALLED VEHICLES.THE COMPLAINT RATE IN THE SUBJECT VEHICLE POPULATION IS 98.5 PER 100,000 VEHICLES, COMPARED WITH 21.4 IN THE REMAINING POPULATION, WHICH HAS ON AVERAGE BEEN IN SERVICE OVER A YEAR LONGER.THE WARRANTY CLAIM RATE IS ALSO SIGNIFI
PE04-041opened Apr 16, 2004
Fuel system · model years 2004

Post-crash fuel tank leak. Closed jul 13, 2004, led to recall 04V-208.

NHTSA summary
PE04-041 WAS OPENED TO INVESTIGATE A FUEL LEAK INCIDENT THAT OCCURRED DURING AN INSURANCE INSTITUTE FOR HIGHWAY SAFETY (IIHS) FRONTAL CRASH OFFSET TEST ON THE SUBJECT VEHICLE.THIS INVESTIGATION REVEALED THAT THE VAPOR TUBE HOSE CLAMP EAR WAS MISPOSITIONED AND FACING TOWARD THE FUEL TANK, WHICH ENABLED THE VAPOR TUBE HOSE CLAMP EAR TO PUNCTURE THE FUEL TANK AND THE FUEL TANK TO LEAK STODDARD FLUID DURING THE IIHS CRASH TEST.ON APRIL 30, 2004, HYUNDAI MOTOR COMPANY (HYUNDAI) NOTIFIED NHTSA OF A SAFETY DEFECT IN CERTAIN MY 2004 ELANTRA VEHICLES PRODUCED FROM SEPTEMBER 1, 2003 THROUGH APRIL 14, 2004.THE NOTIFICATION IDENTIFIED THE MISPOSITIONING OF THE VAPOR TUBE HOSE CLAMP, WHICH RESULTED FROM AN EARLY SEPTEMBER MANUFACTURING CHANGE AT THE SUPPLIER THAT INSTALLED THE HOSE CLAMP ON THE VAPOR TUBE HOSE, AS THE FACTOR CONTRIBUTING TO THIS DEFECT.IF THE VAPOR TUBE HOSE CLAMP IS MISPOSITIONED SO THAT ONE OF ITS EARS IS FACING THE FUEL TANK AND THAT VEHICLE IS INVOLVED IN HIGH SPEED CRASH, THE CLAMP MAY PUNCTURE THE FUEL TANK RESULTING IN FUEL LEAKAGE.FUEL LEAKAGE, IN THE PRESENCE OF AN IGNITION SOURCE, COULD RESULT IN A FIRE.HYUNDAI WILL INSTRUCT OWNERS TO BRING THEIR VEHICLES TO A DEALER TO HAVE THE POSITION OF THE VAPOR TUBE HOSE CLAMP INSPECTED AND CORRECTLY REPOSITIONED, IF NECESSARY.
SQ00-003opened Feb 2, 2000
Fuel system · model years 1996 to 1997

Fuel cap replacement campaign 36. Open, led to recall 00V-095.

NHTSA summary
There is no summary currently available

What owners paid

15 of the 113 reports quote a price. Each dot is one quote. The middle half runs $700 to $6,790.

$700$2,000$6,790
$0k$2k$4k$6k$8k

When it happens

The middle half of failures fell between 33,779 and 100,000 miles, from the 59 reports that gave a mileage.

117
418
719
1420
1521
2322
1523
1324
1625
526

What owners wrote

“The vehicle has stalled at low speeds multiple times. No check engine light comes on, so my mechanic can’t diagnose anything. He suspects it’s the issue that many other model years have been recalled for, but the 2017 Elantras are not included in the recall. Most recently the car stalled as I came to a stop at a red light.”

Filed Jan 20, 2023

“Took the vehicle to dealership in March due to oil consumption. A combustion clean out was done and was told it was fine. About 5 weeks ago while my 17yr old son was driving the motor died in the middle of the road and began knocking. No check engine light or anything. Fighting with hyundai and dealership to get it fixed.”

Filed Nov 21, 2022

“My car keeps stalling. I have replaced three of the four cylinder coils in one year Thank you [XXX] INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).”

Filed Aug 3, 2022

“While driving on highway the vehicle quit running and would not restart. It seemed it lost power prior to completely dying. Check engine light came on when starting and had some hesitation but started then once on highway stalled out. Paint is also coming off hood color is Pearl White”

Filed Mar 1, 2022

Should you keep driving it?

This page can't tell you that. 1 of 113 reports involved a crash and 1 people were hurt. Owners who file are the ones who had a bad experience, and nobody checks their reports. If the problem affects steering, braking, power or a fire risk, treat it as a safety fault and have it inspected before a long or high-speed drive.

File your own report with NHTSA. Complaint counts are how a problem gets an investigation.

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