Hyundai Elantra Complaints (2017)

770 consumer complaints on file.

#11678510August 5, 2025
SERVICE BRAKES, WHEELS
A car pulled out in front of me. I hit my brakes and now the calipers are locked. When the incident happened the brakes on the left side of the car locked up. I have no warning lights and the caliper is still locked. I have been to a couple mechanics and no one understands. If you unplug the brake line from the ABS unit the calipers release. Front calipers, brakes, and brake lines have been replaced
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11678253August 4, 2025
EXTERIOR LIGHTING
Hi, Over the course of the 8 years I have owned this vehicle. The brake lights have needed to be replaced multiple times on multiple areas. This is a common issue that there’s entirely Facebook and Reddit pages dedicated to because of the known faulty harness issues. It is an incredibly expensive repair and these parts should be recalled as they are a known issue. My service guys know it. Every Hyundai owner knows it. And even random Facebook/redditors know it.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11676597July 28, 2025
UNKNOWN OR OTHER
unknown, stalls randomly after driving for about 10 minutes
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11675401July 22, 2025
ELECTRICAL SYSTEM, POWER TRAIN, SERVICE BRAKES
The vehicle has experienced ongoing powertrain and electrical malfunctions over several months. The most common symptoms include being stuck in 4th gear (limp mode), complete loss of RPM and speedometer readings, and illumination of the check engine and ESC lights. Most recently, while traveling at approximately 10 mph, the vehicle experienced a sudden loss of both acceleration and braking. The brake pedal became stiff and unresponsive, and the car had to coast to a stop without driver control. This posed a serious safety risk to myself and nearby traffic. These issues have persisted across multiple service visits to Ricart Hyundai in Groveport, Ohio. That dealership has replaced the crankshaft position sensor three times, the powertrain control module (PCM), and the battery, but the underlying problems remain unresolved. A technician at the dealership was able to reproduce the stalling event during a test drive. Despite that, the dealership has refused to proceed with further diagnostics unless I pay for an oil change, even though previous inspections by their own staff found no visible leaks and confirmed the oil level was sufficient at the time. They have also revoked complimentary access to a loaner vehicle despite the unresolved and unsafe condition of the car. The vehicle remains available for inspection. The problem has been confirmed by a dealership, has occurred repeatedly, and continues to pose a safety concern. Warning lights and gauge failures typically appear when the issue occurs.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11674367July 17, 2025
ELECTRICAL SYSTEM:INSTRUMENT PANEL:SPEEDOMETER/ODOMETER
Odometer Fraud. The contact owns a 2017 Hyundai Elantra. The contact stated that upon taking the vehicle to an independent mechanic for servicing, the contact was informed that there was a mileage discrepancy. Additionally, the contact was informed that the check engine warning light had been tampered with and tape had been applied over the check engine warning light prior to the purchase. The vehicle was a dealer sale. At the time of purchase, it was reported that the mileage was 85,000, and upon taking the vehicle to an independent mechanic shop, it was discovered that the mileage on the Carfax report was 215,000 on September 2024.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11671669July 7, 2025
UNKNOWN OR OTHER
Door lock actuator on rear driver's side door not working. Door stuck closed, even though power to lock is present and locking / unlocking mechanism works. Door will not open from inside or outside.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11669194June 25, 2025
ELECTRICAL SYSTEM
My auto has a problem with the brake light on the drivers side not working at some times. The issue seems to happen almost every 6 months or so. The first time it stopped working, I took my auto to the dealership where i purchased it from costing me about $65.00, the second time 6 months later the brake light went out again. The bulb was replaced by the dealership at no charge, I was told that the bulb was put in wrong. The brake light is now out again. I noticed that it may come on but when I press the brake pedal and release the emergency brake, it goes out and stays out until I shut the auto off for a long period of time. Often it will be on when I'm driving and then it goes out.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11668562June 23, 2025
ENGINE
I was told by the mechanic about the following. My car has shown engine oil burning issue, and it made the timing chain placing in the faulty function frequently. I changed the timing chain last year and was advised that I would need to check engine oil level because of engine oil burning issue. I was advised to check it at every 2500 miles. Recently my car showed check engine light on again, so I visited the repair shop and found out that the engine oil was totally gone before 2000 miles. The synthetic engine oil change should be at every 5000 miles. The rapid engine oil consumption made my car getting check engine sign on and I was told that it eventually would stop my car. And I was told that it is very hard to fix it because it is due to faulty engine issue.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11668461June 22, 2025
ELECTRICAL SYSTEM, STEERING
My vehicle was towed to manly Hyundai in Santa Rosa Ca June 18,2025. The vehicle when driving steered all over the lane then locked up on me almost causing a crash. The dealership says it’s the electrical column assembly. My vehicle is a 2017 Hyundai Elantra but don’t see any recall on it and I am being charged $3400.00. The red steering wheel light went on . I’m looking for a recall on this vehicle seems many others have had the same issue. I do not have any receipts yet since it was towed and parts are being ordered and work will start this week. As soon as I have paperwork I can forward it to you. Thanks for your help in advance. [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11667503June 17, 2025
ENGINE
The contact owns a 2017 Hyundai Elantra. The contact stated that after starting the vehicle, the vehicle lost automotive power and then lost power after driving a short distance. No warning light was illuminated. In addition, there was an abnormal sound coming from the engine. The vehicle was taken to a local independent mechanic; however, the failure was not replicated. The contact stated that the vehicle was previously taken to the same independent mechanic, and the spark plugs were replaced. The local dealer was contacted; however, the vehicle was not diagnosed or repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 150,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11667135June 16, 2025
SERVICE BRAKES, HYDRAULIC
The contact owns a 2017 Hyundai Elantra. The contact stated while driving at various speeds, the brake pedal felt stiff while depressed. Additionally, the vehicle failed to slow down as intended. No warning light was illuminated. The contact stated that prior to the failure, the brake pads and rotors were replaced. The local dealer was contacted; however, the vehicle was not diagnosed or repaired due to the cost. Upon further investigation, the contact related the failure to NHTSA Campaign Number: 17V063000 (Service Brake, Hydraulic); however, the VIN was not included. The manufacturer was made aware of the failure. The failure mileage was approximately 63,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11666492June 12, 2025
STRUCTURE:BODY
passenger front door wont open as of2-15-25 and rear door won't open as of 3-14-2024
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11666555June 12, 2025
ENGINE, POWER TRAIN
Timing chain looseness, Sudden loss of engine power/motive power. Vehicle was sold, unknown if available for inspection. Engine failure on and in the middle of the interstate/highway, and this caused a major crash risk, and safety hazard. This make and model of vehicle has multiple reports of similar incidents. The repairs would’ve cost over 3 times the value of the car. As stated by the vehicle manufacturer, the entire engine would need to be replaced, with a factory built engine in order to comply with NHTSA and safety regulations. I’m no longer in possession of the vehicle. It was sold. While the vehicle was operating, and drivable there would be a chime and a flashing check engine light/indicator on occasion. Although no codes were present at maintenance center, therefore unable to identify the exact cause.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11665761June 9, 2025
ENGINE
Car had check engine come on with No significant symptom. Mechanic said this code leads them to either timing chain, phasers, or piston valve all located in the engine. The car does not have much time at this point. It’s very costly after just having changed all the oil gaskets from a leaky engine. Mechanic said it will suddenly get bad if left unpaired and could be dangerous for me while driving.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11665247June 6, 2025
ENGINE AND ENGINE COOLING, UNKNOWN OR OTHER
See attached document for complaint.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11661891May 19, 2025
UNKNOWN OR OTHER
Coil 1 & 4 misfire. Won’t accelerate well & engine light blinks. Car will stall then die when engine light blinks too much in 1 minute.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11660071May 9, 2025
AIR BAGS
I was currently in an accident and my airbags did not deploy. My safety was at risk because I am pregnant. The vehicle was inspected by insurance representatives or body shop. No warning or other symptoms of problems prior to failure
Crash:
Yes
Fire:
No
Injuries:
1
Deaths:
0
#11659799May 8, 2025
ENGINE, ENGINE AND ENGINE COOLING
The contact owns a 2017 Hyundai Elantra. The contact stated that the check engine warning light was illuminated. The contact stated that the vehicle was intermittently shuddering while accelerating. The vehicle was taken to a certified mechanic who diagnosed that the timing belt and exhaust camshaft needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure and referred the contact to the dealer who confirmed the diagnostic results. The manufacturer was notified of the failure and opened a case. The failure mileage was approximately 108,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11659613May 7, 2025
POWER TRAIN, ENGINE
My car has been stalling and shaking for months on acceleration. This has put me in unsafe situations where vehicles are going very fast on the highway and I am going 20 miles under the speed limit, or I am accelerating to merge and my car fails to accelerate, or I'm on the regular road and my car slows to a crawl while people are coming in fast behind me. The Error Code is: Cylinder 3 misfire. Took it to the dealer, they said they couldn't find anything wrong with it because the light was not on, they updated the software, as soon as I drove home the problem came back. They still charged me $200 for service, even thought the vehicle is under powertrain warranty which covers the cylinder block head and all internal parts. Online research shows this is a common problem in 2017 Hyundai Elantras. Many tried replacing coils and spark plugs only for the problem to return again a few months later. One successful fix found the computer needed to be replaced with a new one.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11659617May 7, 2025
ELECTRICAL SYSTEM
Constant misfire issue causes vehicle fo completely bog down while driving..
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0

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