Hyundai Elantra GT Complaints

120 consumer complaints on file.

#11670888July 2, 2025
ENGINE
It uses a lot of oil with no visible leak or reason. I put new oil in all the time. All the time! For two years since buying it used. Warning light does not come on till it's out. Car is hot, of course, and stops running in the middle of the road. I see there is a recall on some elantras for oil piston seals but not this car. Seems it should be.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11670426July 1, 2025
ENGINE
Y check engine light started flashing and I have a code reader and it come up p1326 wh I ch is knock sensor lost power and I checked into that and it said a lot of engines were affected by that and they had to replace thousands of engines for this and my vehicle was in the affected ones b6t I put the Vin in and it has no recalls can't even drive now
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11658501May 2, 2025
POWER TRAIN
Was driving the car on a two lane road and engine shut off. Had to coast to side of road. Had car towed to deal and they say it is a bottom end knock and engine has to be replaced. It has 54,000 miles and has been serviced regularly by Hyundai dealers. Dealer can not specify what is wrong with engine other than bottom end knock and won’t drop the pan or do an oil analysis to find out more details.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11647580March 11, 2025
SERVICE BRAKES, FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING
when moving during heavy traffic the car, when braking, will suddenly stop or stop heavily at slow speeds. this causes passengers to be jolted as well as following cars. possible rear end collision is the effect as well. passenger safety of accident is a concern. no warning or indication has been shown at dash.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11647588March 11, 2025
ELECTRICAL SYSTEM, UNKNOWN OR OTHER
when i was in the rear seat and closed left side door, i found myself stuck. the window would not go down from switch as well so i could not use outside handle for exit. after climbing to other side of backseat with my physical impairment (difficult in tight space backseat) i exited and checked outer handle the door opened. i then checked child saftey lock switch and it was not in child safety position. i checked the window power switch at driver door main control and window went down but not back up.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11647151March 8, 2025
ELECTRICAL SYSTEM, FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL, FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING
On 6/27/24 while starting my car in the morning an ABS failure light came on, various other system failure lights came on and have stayed on since that day including Cruise Control and Auto Hold. My car only had 33,250 miles on it! I purchased for an OBDII Reader hoping the failure was just a Wheel Speed Sensor. Unfortunately, the error code registered in the ECU was C240201 “Motor Failure” I brought in my car to a very reputable Auto repair shop, and for a $139 diagnosis fee, they confirmed that the ABS Motor / Pump had failed. The owner of the Repair Shop HAD NEVER seen a car of this age and such low milage have this failure previously. The estimate for repairs was over $2,000 as Hyundai is asking for $1300 + tax for just the part. I have read from on-line forums other Elantra GT 2018-2020 owners having the same failure and thought it should be reported.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11642136February 12, 2025
UNKNOWN OR OTHER
Sunroof stuck in the open position because the headliner failed Dealership says the sunroof can't be closed, even by force, to seal the car while waiting for repairs Two dealerships, a collision auto body shop, and glass repair shop have inspected it and confirmed the sunroof assembly is defective No warnings, problem appeared while driving
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11641997February 11, 2025
ENGINE, EXTERIOR LIGHTING
There are several things that go wrong with this car. One is the headlights. I’ve had to change them several times over the span of a year. It also burns an insane amount of oil. I have to change it every 2k-3k miles and even at that point it’s almost out, even with an extender put in it. I’ve been told by numerous mechanics that I should just get rid of the car and they only run into this issue with Hyundais, especially the Elantras. My car had begun to act weird the day I got my oil changed this last time. They looked at it and there was hardly any in there even though I was still under the 3k miles. I’ll have to get my oil changed at least once a month at this rate which will require so much money just to do.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11633448December 31, 2024
ENGINE
The contact owns a 2014 Hyundai Elantra GT. The contact stated while driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. The RPM decreased significantly, and the check engine warning light illuminated. The vehicle was taken to the dealer where it was diagnosed with engine failure. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure and a case was filed. The contact referenced Technical Service Bulletin: 22-01-023H-2; however, the repair was not covered under the program. The failure mileage was 138,500.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11632165December 23, 2024
ENGINE
The engine burns oil quickly which could lead to the engine blowing. I have to get more oil changes than average to the engine burning oil.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11627291November 25, 2024
ENGINE, VEHICLE SPEED CONTROL
The contact owns a 2020 Hyundai Elantra GT. The contact stated while driving 5 MPH in stop-and-go traffic, the engine light illuminated. While driving, the vehicle stalled. The vehicle was towed to the local dealer, where it was diagnosed that the knock sensor needed to be replaced. The vehicle was repaired, but the failure recurred. While driving at 35-45 MPH three days later, the engine light illuminated again, and the vehicle started to decelerate. The vehicle was towed back to the local dealer, who performed a combustion test. The dealer requested permission for a mechanic to take the vehicle to the residence for a road test. The contact declined the request. The manufacturer was contacted and opened a case. The contact requested a buyback. The failure mileage was approximately 29,000. The VIN was not available.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11613120September 6, 2024
ENGINE, POWER TRAIN
The contact owns a 2017 Hyundai Elantra GT. The contact stated while driving 50 MPH and depressing the accelerator pedal to gain forward momentum, the vehicle was losing motive power. The contact observed that the check engine warning light was flashing. The contact stated that the vehicle was operating in "LIMP Mode" and was able to exit the highway. The contact stopped and had the vehicle towed to a dealer. The dealer diagnosed the vehicle and retrieved DTC Code: P1326; and determined that the PCM needed to be flashed. The vehicle was repaired. The contact stated that prior to the failure, the contact had experienced a similar failure a year and a half prior. The contact stated that another dealer had performed a similar repair of flashing the PCM. The manufacturer was informed of the failure. The failure mileage was 115,600.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11611455August 28, 2024
FUEL/PROPULSION SYSTEM
Car shut off while at a traffic light and would not restart after several attempts at jumping the battery. It was later determined that the high-pressure fuel pump had failed.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11607125August 7, 2024
FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL, FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING, FORWARD COLLISION AVOIDANCE: WARNINGS
Parked car on street (facing slightly uphill) on Saturday morning, neutral weather conditions. Upon starting car several hours later, yellow warning lights were displayed for Collision Avoidance, ABS, and Stability Control. Yellow Auto Hold light was illuminated and could not be shut off. Message panel indicated that AEB system needed to be checked. Carefully operated car to attend scheduled event, seemed to operate normally on surface roads. Unable to obtain service on weekend. Ran car through car wash, made ~150 mile return trip home, found that cruise control not operational due to problem(s) with required systems. Did not attempt to disable adaptive cruise function and operate basic cruise control. OBD codes obtained upon return home were: C136 081 (History - ESP Irreversible error) C174 181 (History - ESC Vehicle safety management (VSM) unavailable (Check ESC)) C120 881 (History - Left rear vehicle speed sensor (VSS) invalid/ no signal) C120 702 (Active - Left rear vehicle speed sensor (VSS) range/ performance/ intermittent) C120 802 (History - Left rear vehicle speed sensor (VSS) invalid/ no signal) I cleared the codes, put vehicle in gear to move forward and back in driveway without immediate recurrence. Adding information here in case this happens again or affects other drivers, vehicles. No history of prior mechanical problems, no accidents. Speeds were variable, from 25 mph on surface roads to 70 mph on trip home.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11605204July 29, 2024
UNKNOWN OR OTHER
When driving the car home from the store. The car started to vibrate, and no lights came on then then I got to a stop light and the car didn't want to go when i was pushing the gas pedal tried it a few times the check engine light came on and was flashing then the car went, and the engine light went off. Got back home and an hour later went to the car and the check engine light was on and it was vibrating and making a slight ticking noise. I am not sure what is going on with it. I change the sparkplugs a few months ago and get oil changes regularly never let things go past the needed time.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11604585July 25, 2024
ENGINE
While driving regular route during working hours the check engine light came on. Car was taken to a trusted mechanic who reported that the oil level was extremely low! He replaced filters and oil etc. The care then performed for less than a day when again the check engine light came on, flashing this time. Again took car to mechanic who found metal shards in the new filter, replaced same and added oil stabilizer. Again the car ran for only a few hours before it begin making knocking noises and lost power. Mechanic believes the engine has failed completely and will need to be replaced or that we will need to replace the car.....a problem as there is a considerable balance due on said car. Car was purchased used in September 1922
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11594169June 13, 2024
ENGINE
The contact owns a 2014 Hyundai Elantra GT. The contact stated that while driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. The vehicle was taken to an independent mechanic where the contact was informed that the engine was clogged with engine oil. The contact was informed that the clogged oil needed to be removed from the engine. The vehicle was repaired. The vehicle was taken to the dealer to be serviced for Manufacturer Service Campaign: 966. The contact stated that the failure reoccurred. The vehicle was taken to an independent mechanic where it was diagnosed with engine failure. In addition, the contact was informed that the oil canister had fractured, and oil had leaked all over the engine. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure and a case was filed. The contact was advised that the repair for Manufacturer Service Campaign: 966 was not completed on the vehicle. In addition, the contact was informed that the repair was not eligible to be covered under warranty or recall. The failure mileage was approximately 117,500.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11591347May 29, 2024
ENGINE, ELECTRONIC STABILITY CONTROL (ESC)
The contact owns a 2013 Hyundai Elantra GT. The contact stated while driving approximately 30 MPH, the electronic traction stability warning light illuminated. The contact stated the vehicle was losing forward momentum. The contact depressed the accelerator pedal and the vehicle slowed to approximately 15 MPH and failed to respond as needed. The contact stated that the failure was intermittent but was a recurring failure. The contact had the vehicle towed to a local dealer. The vehicle was diagnosed, and it was determined that the electronic control module needed to be replaced. The vehicle was not repaired. The manufacturer was informed of the failure. The failure mileage was approximately 94,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11587953May 9, 2024
SERVICE BRAKES, HYDRAULIC, ELECTRICAL SYSTEM
The contact owns a 2014 Hyundai Elantra GT. The contact stated that while driving at an undisclosed speed, the ABS warning light illuminated, causing the brake pedal stopper to fail. The contact referenced NHTSA Campaign Number: 23V651000 (Service Brakes, Hydraulic). The contact also stated that the battery warning light was illuminated. The vehicle was taken to an independent mechanic and was diagnosed with electrical failure. The battery was replaced; however, the failure persisted. The contact referenced NHTSA Campaign Number: 17V769000 (Service Brakes, Hydraulic) as a possible remedy. The manufacturer was made aware of the failure and referred the contact to the NHTSA Hotline. The vehicle was not repaired. The failure mileage was unknown.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11574238February 27, 2024
ENGINE
The engine is consuming excessive oil. The car has about 72k miles on it and I’ve owned it for almost 4 years. I called corporate Hyundai to tell them what’s going on after having multiple recalls fixed at the dealership, I was allowed to drive off the lot with no oil in my vehicle. Upon getting an appointment for the engine issue via corporate Hyundai, I was told to they would have to keep my car but have no loaner vehicles for me because they’re all out of commission for engine issues. I shortly received a call from them saying the engine isn’t covered under warranty and that they have to do a $942 cleaning and then if that doesn’t work, I need a new engine and Hyundai will do nothing to help me with this because I am not the first owner. I bought the car from a Hyundai dealership.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0

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