Check Engine Light On Problems of Hyundai Elantra - part 2

Hyundai Elantra owners have reported 77 problems related to check engine light on (under the engine and engine cooling category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Hyundai Elantra based on all problems reported for the Elantra.

36 Check Engine Light On problem of the 2000 Hyundai Elantra

Failure Date: 02/24/2018

At 65 mph, on the highway, the engine stalled, all lights on the instrument panel came on and I was able to coast to a nearby off ramp. Five weeks later, the engine will start, and the onl ylight on the instrument panel is the air bag light which has never gone off since the stalling episode. The check engine light has come on for a year, with the same multiple misfire readings (300 and 301). I have had mechanics make almost every possible replacement in the last 12 months. Aspark plugs and wires were replaced twice in a four month period with an unknown factor burning them out. There are numerous accounts of both of these problems reported on reliable internet sites, especially the engine stalling which is especially dangerous. This vehicle is reported to have had both recall repairs completed in 2005. With thousands of newer Elantra models reporting the intermittent engine stalling, Hyundai should be required to thoroughly investigate and issue a recall. Note: I am unable to check the fuel/propulsion system in the list above. Perhaps only three items can be checked, I believe the problem with Elantras is also tied to this system.

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37 Check Engine Light On problem of the 2017 Hyundai Elantra

Failure Date: 01/23/2018

Intermittently the engine idles erraticly and check engine light come on, looses power. It happens when car is moving or stationary.

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38 Check Engine Light On problem of the 2013 Hyundai Elantra

Failure Date: 01/18/2018

"takata recall". I went in to find a car. Ran into my Hyundai Elantra. Ran great did my routine maintenance. Did all my routine checks. Now I'm having to fix or replace my engine do to not covered under warranty. 64,000 miles 2nd owner. I noticed the ticking when I pulled into my driveway with my children and parked, the tick never went away and not one check engine light or oil light came on. Now that this became an issue for me, I notice it's happening everywhere.

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39 Check Engine Light On problem of the 2012 Hyundai Elantra

Failure Date: 07/10/2017

Automatic transmission does not shift properly and check engine light illuminates on and off the speed sensors in transmissions may have failed.

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40 Check Engine Light On problem of the 2012 Hyundai Elantra

Failure Date: 06/03/2017

My check engine light came on @ 25900 miles & manual states bring into dealer right away, this was also confirmed with a call to the dealer. . Work order states"technical service bulletin" states technician updated electrical control unit, & check engine light went off. My concern why is this not a recall item. Since there is a service bulletin put our in this issue.

41 Check Engine Light On problem of the 2013 Hyundai Elantra

Failure Date: 10/07/2016

Vehicle was stationary. Check engine light and lack of digital engine temperature gauge alerted driver to issue. Upon inspection at authorized Hyundai service center, it was noted that rodents had gnawed through wiring and connectors located in the engine bay. Per service center's recommendation, vehicle was considered unsafe to drive, and vehicle was left at service center pending appropriate repairs/replacements. It was noted that the wires that were chewed through were coated with soy-based materials instead of plastic which had been used in earlier models. Service center claims to see this issue at least a few times per month. Rodent deterrent tape is being purchased from Honda (who already acknowledges this issue and is current the subject of a class action lawsuit). Tape will be wrapped around wires following repairs.

42 Check Engine Light On problem of the 2011 Hyundai Elantra

Failure Date: 07/28/2016

Check engine light went off and was taken in for a diagnostic reading. 2011 Hyundai Elantra at 56,000 miles was showing signs of engine failure. After more research the mechanic stated the due to a defect in the way the oil lubricate the engine apparently was not filtering fast enough. Mechanic happened to mention she previously worked for Hyundai and was seeing more and more vehicles come in for this and had stop covering the repairs. Problem is also seen in the Hyundai sonatas which Hyundai is starting to own to that.

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43 Check Engine Light On problem of the 2013 Hyundai Elantra

Failure Date: 10/27/2015

I have owned my car for a little over 3 years now. I started having problems with my fob not unlocking my car. I would had to press the unlock button several times to unlock. Then I also started having problems with not being able to turn on my car(with the push start) because the brake pedal was really stiff. I had to press hard on the brake in order to successfully turn on my car. Recently I've had a check engine light come on sporadically. Sometimes the light comes on and off while during my drives in the city. Two days ago, I attempted to turn on my car and the car began to start, but continued to make the ignition start sound for several seconds--about 10 seconds-- than usual. This was of course not the norm, so I pressed the start up button to turn off the car. When I attempted to turn on again, it turned on fine with the check engine light on again. I went to pep boys and meneike to check this out and they said that I had a p2096 problem. This code was followed with the description as follows: post catalyst fuel trim system too lean bank 1. Essentially I was told that the ratio of oxygen and fuel , the engine take is off. They thought it was a leak that would cause the lack of fuel going into the engine, but when they investigated it, they didn't find a leak. As of now, I don't have a real diagnosis for my car. I'm not sure if all of these problems correlate or have a domino effect on each other, but the issue will take a while to take care of.

44 Check Engine Light On problem of the 2011 Hyundai Elantra

Failure Date: 04/02/2015

Problem starting car. Usually have to try 2 times before it will start. Tried today 4/29/15 and would not start and check engine light came on. , had no problem the day before with car starting.

45 Check Engine Light On problem of the 2000 Hyundai Elantra

Failure Date: 03/25/2015

The contact owns a 2000 Hyundai Elantra. While driving, the check engine warning light illuminated. The vehicle was taken to an independent mechanic who diagnosed that the evac valve needed to be replaced. The vehicle was repaired, but the failure persisted. The contact also stated that the front driver side and the rear passenger side windows could not be opened or closed and the front passenger side door would not unlock from outside the vehicle. The manufacturer was not notified of the failures. The failure mileage was 30,750.

46 Check Engine Light On problem of the 1999 Hyundai Elantra

Failure Date: 12/01/2014

The contact owns a 1999 Hyundai Elantra. While driving at 40 mph after the transmission was replaced by an independent mechanic, the contact noticed a strong transmission fluid odor. The contact noticed that the transmission fluid level was low. In addition, while driving at 40 mph, the accelerator pedal was depressed but the vehicle hesitated before accelerating. While in park, the vehicle stalled. The contact was able to restart the vehicle and the check engine warning light illuminated. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was 180,000.

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47 Check Engine Light On problem of the 2012 Hyundai Elantra

Failure Date: 04/02/2014

I accelerated out of a parking lot and then lost power because the car went out of time and started misfiring. Then white smoke started coming out of my tailpipe. The car behind me almost hit me. This is the second time my car has misfired. The check engine light came on. The reason I know it misfired is because I have a code reader and it said cylinder 1 & 2 misfire. I pulled over and turned off the car, waited about 5 minutes, restarted it and the car runs fine. The dealer cannot do anything about it because they cannot recreate the problem and by the time I get the car to them the engine light goes off. Strange behavior with this car.

48 Check Engine Light On problem of the 2004 Hyundai Elantra

Failure Date: 03/16/2014

Have 2004 Elantra w/ 77,000 miles. Check engine light came on while starting car in am. Car has no symptoms of bad plugs,02 sensor, or catalytic conv. Issues. Runs fine, no different. I have the car checked diagnostically and they said the 02 needed changing and new p;lugs / wires. The wires/ plugs arent due for another 30k miles we thought, and the car running fine! was waiting to have this service done as we were given a $613. 00 quote! in meantime the check light went off and car running fine! it had just had theoiil changed and a new air filter when this occured, and new gas. It seemed when the car was almost out of gas( I let it run low) I put a better grade from another station and this is when the engine light went off! why would this occure if it is needing plugs, 02 sensors??? also no trouble, roughness or idle trouble, or power loss with this car. Could it be bad gas, airfilter issues?? please help!!.

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49 Check Engine Light On problem of the 2012 Hyundai Elantra

Failure Date: 07/01/2013

I have a Hyundai Elantra limited, 2012, with the technology package. There are multiple issues with my car, that have occurred since I purchased it brand new off the lot in 2011. Whenever I take the car to the shop to have the issues checked, I am always told that they were unable to replicate the problem, so couldn't find anything to fix. First, there are serious issues with the transmission. When taking the car out of park and into drive or reverse, it often lurches into gear, which then continues as I drive into 1st, 2nd, 3rd, and sometimes 4th gear. It shifts really hard, as if the car were a manual and I was not shifting very well between gears. A couple of months ago (~June 2015) the check engine light came on for the first time, and the shop said that it was a transmission temperature sensor error. The check engine light came on the 2nd time this week on 7/14, and turned off within 24 hours. I've continued to have this jerking shift issue, though it never seems to happen when it's at the shop. Second, there is some kind of electrical issue/short in the car, because sometimes when I have windows down and I hit the lever to roll the driver's window up the sunroof also starts to open/close! or, the windows don't go up/down as hard/soft as I move the lever. Also, in the past month or so (July 2015) the proximity key seems to not work, and I have to press the button on the door handle multiple (up to 10) times before the car will lock/unlock. This also prevents me from being able to start the car (ignition switch) because it doesn't recognize the key is inside the vehicle. Please help!.

50 Check Engine Light On problem of the 2011 Hyundai Elantra

Failure Date: 07/30/2012

When turning left at a busy intersection, the car stalled. I could not accelerate at all. The airconditioning was still running and the car was otherwise on but it completely stalled. I had to turn the engine off and turn it back on in order for the car to accelerate. I was able to drive it approximately 20 feet and the car stalled again with all the same characteristics as before. No check engine light came on.

51 Check Engine Light On problem of the 2010 Hyundai Elantra

Failure Date: 01/23/2012

Had been losing mpg for about six months (went down from average 28 to 21) and dealer said could not do anything for me. Finally, engine light went on and brought car back to dealer who diagnosed a faulty oxygen sensor. Dealer ordered part and replaced sensor couple days ago. Engine light is off but it will take several months to check the mpg. Improvement.

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52 Check Engine Light On problem of the 2004 Hyundai Elantra

Failure Date: 02/11/2011

The contact owns a 2004 Hyundai Elantra. The contact was driving approximately 10 mph when she engaged the accelerator and the vehicle stalled followed by the illumination of the check engine warning light. The vehicle was towed to the dealer but was not repaired. The VIN was unavailable. The failure and current mileage was 81,000.

53 Check Engine Light On problem of the 2007 Hyundai Elantra

Failure Date: 12/13/2010

The contact owns a 2007 Hyundai Elantra. The contact stated that the engine stalled while driving 70 mph and the check engine light was illuminated. In additin, the steering would sporadically lock without warning. The vehicle was turned off momentarily and the contact was able to drive the vehicle to his place of residence. The failure was an intermittent occurrence. The vehicle was not repaired. The failure and current mileage was 75,000.

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54 Check Engine Light On problem of the 2008 Hyundai Elantra

Failure Date: 05/13/2009

2008 Hyundai Elantra se model # 44422 car is "jumping" while driving, feels like it's shifting gears while driving on highway/road. Has not stalled out while driving though. Sometimes check engine light will turn on after these episodes. I have taken car to autoland Hyundai in uniontown, PA (where care was purchased) multiple times now. They first said a wire was loose, and tightened it for problem to happen again. Then they put some type of holster in to correct the problem. Car drove ok for about 1 month, but now is having problem again. Happened twice tonight while driving and check engine light is now on.

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55 Check Engine Light On problem of the 2008 Hyundai Elantra

Failure Date: 08/01/2008

The contact owns a 2008 Hyundai Elantra. While turning at 15 mph, the vehicle suddenly began to lose power when the accelerator pedal was depressed. Instead of accelerating, the engine slowed down, but never lost complete power. The contact pulled the vehicle over for approximately 20 minutes and attempted to restart it, but was unsuccessful. When she proceeded to accelerate, the check engine light illuminated on the instrument panel. The contact drove the vehicle back to her residence. The following day the vehicle was towed to a dealer and they stated that nothing was wrong with the vehicle; however, they suspected that the failure could have been due to the fuel quality. Through online research, the contact found numerous complaints and even an investigation on the same failure she is experiencing. The current and failure mileages were 1,115.

56 Check Engine Light On problem of the 2008 Hyundai Elantra

Failure Date: 07/21/2008

I have a 2008 Elantra that stalled on July 21, 2008 on the new jersey turnpike when it had 3,455 miles. The car decelerated so quickly that I was almost rear ended by an 18-wheeler. A half hour earlier it nearly stalled in an intersection and almost caused an accident. The check engine light turned on approximately 10 minutes before the the intersection incident and 40 minutes before almost being rear ended by the truck. A state trooper stopped to make sure I was okay and to escort me to the toll both / exit but I don't imagine he filed a report. I push the car off the turnpike exit and had it towed to the local Hyundai dealer. They diagnosed the problem as a failed fuel pump and replaced the part. There was no accident and no one was injured but the possibility of injury was very real.

57 Check Engine Light On problem of the 2008 Hyundai Elantra

Failure Date: 07/03/2008

Purchased brand new 2008 Hyundai Elantra June 5, 2008. Since purchasing the car it broke down within 30 days with the check engine light coming on and the engine losing power. The dealership replaced the oxygen sensor and part of the exhaust because the sensor was seized up inside it. Within 2 days of getting the car back the check engine light came on again and the car lost power and the engine was rough. The first time it happened was in heavy traffic and during a left hand turn into oncoming traffic. Fortunately, the engine regained power and I was able to avoid an accident. The dealership now plans to replace the fuel pump. However, it is on backorder and we will probably be without the car a total of at least 30 days or more due to these repairs. We have contacted an attorney because we no longer have trust in the safety of the vehicle especially since it will be used to transport our 4 month old to day care every day. We haven't even had the car 60 days yet.

58 Check Engine Light On problem of the 2001 Hyundai Elantra

Failure Date: 05/08/2006

The contact owns a 2001 Hyundai Elantra. While driving approximately 30 mph, the brake pedal extended to the floor when it was depressed. The brakes were pumped several times before the vehicle came to a complete stop. A small amount of smoke appeared underneath the hood. The air bag and engine warning lights illuminated intermittently on the instrument panel. In addition, the contact exerted more effort to turn the steering wheel as if there were no power steering. The vehicle was taken to an authorized dealer and they replaced the power steering hose. The vehicle has not been repaired. The failure mileage was 60,000 and current mileage was 98,000.

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59 Check Engine Light On problem of the 2003 Hyundai Elantra

Failure Date: 07/01/2004

Check engine light was displayed on the dash. 2003 Hyundai Elantra evap system had a small leak, found purge control. The engine light would constantly illuminate due to the system detecting a small evap leak. The diagnosis would be gas cap was loose, secure the cap, cleared code/operating to specifics and found fuel cap hardly threaded/very loose, found fault code for large vapor leak, purge valve to have internal damage, and evaporative emission system leak detected (small leak). The consumer would ensure that the gas cap fitted tightly. The purge valve had been replaced twice. The consumer requested reimbursement.

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60 Check Engine Light On problem of the 1997 Hyundai Elantra

Failure Date: 05/15/2003

Check engine light on since I bought the car. I have been in repeatedly for this to be corrected to no avail. Problems with transmission repeatedly. Engine was causing a vacuum and not allowing to car to shift.

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61 Check Engine Light On problem of the 2001 Hyundai Elantra

Failure Date: 07/16/2001

The check engine light illuminated and stayed on for 3 days.

62 Check Engine Light On problem of the 2001 Hyundai Elantra

Failure Date: 07/16/2001

The check engine light illuminated and stayed on for 3 days.

63 Check Engine Light On problem of the 2001 Hyundai Elantra

Failure Date: 07/16/2001

The check engine light illuminated and stayed on for 3 days.

64 Check Engine Light On problem of the 1999 Hyundai Elantra

Failure Date: 01/05/2001

In-shop for transmission 3 times (on 3rd trans); paint peeling on bumper (dealer refusted to paint);clear coat cracked and bubbled on spoiler & side mirror (dealer repainted); noticed a/c didn't work right after purchase; check engine light on (reason for replacing engine coil, etc. And converter); interior driver's door handle broke; dealer always fights getting us a loaner/rental car (but we have to have one since its our only car now!); always in shop an extensive amount of time except when they are paying for us a rental; manufacturer contacted by phone in may 2001, but offered no help.

65 Check Engine Light On problem of the 2000 Hyundai Elantra

Failure Date: 06/22/2000

Check engine light illuminated.

66 Check Engine Light On problem of the 2000 Hyundai Elantra

Failure Date: 06/22/2000

Check engine light illuminated.

67 Check Engine Light On problem of the 1998 Hyundai Elantra

Failure Date: 12/13/1998

While driving at 35 mph engine check light kept coming on, and vehicle stalled. Also, when trying to put fuel into the vehicle, the fuel leaks out and the consumer can't put fuel into vehicle. This is the second time this has happened.

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68 Check Engine Light On problem of the 1998 Hyundai Elantra

Failure Date: 09/15/1998

Complained numerous times about engine lights coming on, engine almost stalled at various speeds. Brought to dealer and supposedly fixed. Still get slow downs in engine from time to time. Second big problem was not being able to fill gas tank. Has happened 3 times since I bought car. First time 02/99.

69 Check Engine Light On problem of the 1997 Hyundai Elantra

Failure Date: 03/17/1998

Check engine light comes on.

70 Check Engine Light On problem of the 1996 Hyundai Elantra

Failure Date: 06/06/1997

The engine check light is on while vehicle is in motion. The vehicle caught fire prior to this incident . The vehicle has been into the dealer several times. The dealer has not been able to pinpoint the problem.

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Safety Ratings of Elantra Cars
Fuel Economy of Elantra Vehicles
Elantra Service Bulletins
Elantra Safety Recalls
Elantra Defect Investigations