Hyundai Elantra owners have reported 21 problems related to cruise control (under the vehicle speed control category).
We were driving on the highway when the car began to accelerate on its own as if cruise control was on, which it wasn't. We pulled over and pulled the floor mats off in case they were making the gas pedal stick. When we started back up, the car did it again. We tried to pull over again and the brakes didn't stop the acceleration until we threw the emergency brake on. Even then, the brakes were fighting the increased acceleration. We then made our way off the expressway and were able to brake the car enough to turn the engine off. We called a tow truck to bring it to the shop. We are grateful we didn't get in a car accident and are still pretty freaked out about it.
See all problems of the 2008 Hyundai Elantra.
I was driving my 2014 Hyundai Elantra (that I had only had for 3 months, had 1,500 miles on the car) home from the airport, had my cruise control set on 55 for the previous 30 minutes, and I noticed the car in front of me was braking. Naturally, I pressed the brake as well to slow down, but the brakes did not work. The brake pedal was hard as rock and would not press in at all and therefore I could not slow down and cruise control did not disengage. I kept trying to press the brake as hard as I could, but the brake pedal was hard and would not work and cruise control kept accelerating. I pressed the cancel cruise control button on my steering wheel, but that did not disengage either. Just has I was shifting my car to neutral, my car rear-ended the Lexus in front of me. After my car struck the Lexus (my foot still on the brake pedal), I felt the brake finally press in and I was able to slow down and pull off the side of the road. The brake malfunction is still under investigation, but upon my own investigation, I found a recall of Hyundai Elantra year models 2007-2011 for this very issue that caused my car accident.
See all problems of the 2014 Hyundai Elantra.
While applying the brakes, the cruise control does not disengage. I experienced this as the car "lurching" forward when braking, as the engine is trying to bring the car back up to the pre-set speed. This happened, most recently, while on the freeway in rush hour traffic. The sudden lurch was frightening since it was unexpected. The lurch almost caused me to make contact with car ahead of me. Luckily there was no accident. Even with multiple presses of the brake the cruise control did not disengage. It was only by using the hand controls was I able to turn off the cruise control. This has happened at least 2 times, but unfortunately, I cannot recreate the problem systematically.
See all problems of the 2006 Hyundai Elantra.
The cruise control will not stay on. I'm not sure why but it doesn't work. This can seems to have as many electrical issues as some of the worst cars I have seen! esc and other issues are enough that I don't want another Hyundai.
See all problems of the 2010 Hyundai Elantra.
Tl - the contact owns a 2008 Hyundai Elantra. The contact stated that while driving 60 mph with the cruise control engaged, she attempted to engage the brakes but they failed to stop the vehicle. Instead, the vehicle abnormally accelerated to 95 mph. The contact was able to stop the vehicle. The vehicle was not taken to the dealer. The manufacturer was not made aware of the failure. The vehicle was not repaired. The failure mileage was 34,000 and the current mileage was 89,143. Kmj.
The contact owns a 2010 Hyundai Elantra. While driving with the cruise control activated at approximately 65 mph, the contact applied pressure to the brake pedal and pressed the off button for the cruise control to deactivate yet the cruise control would not deactivate. The contact stated that the vehicle crashed into a metal guardrail and the vehicle stopped fifty feet from the guard rail. The contact was uninjured and a police report was filed for the incident. The vehicle was towed to the dealer for body damage repairs. The manufacturer was contacted and a complaint was filed. The manufacturer was unable to provide further assistance but informed the contact that the vehicle was not equipped with a crash box. The approximate failure mileage was 9,700.
I was driving with my cruise control on and a car stopped in front of me. I hit the brakes and my car accelerated. This is the third time this has happened. Fortunately, I was able to slam on the brakes and the car stopped. Also the air bag light does not go off with an adult in the front seat. This is very concerning.
See all problems of the 2004 Hyundai Elantra.
Hyundai didn't fully assess recall id # 09v122000 on the brake stop light. Mine has malfunctioned twice in 1. 5 years, yet they are now telling me that I am not a part of the recall. This is a very serious issue that can also involve the cruise control not stopping, shifting problems, and a possible rear-end accident. This needs to be looked in to - more people than originally estimated can be at serious risk - not to mention more people are paying to having this fixed by their dealer (I. E. Me) than there should be!.
See all problems of the 2007 Hyundai Elantra.
The contact owns a 2008 Hyundai Elantra. The contact stated that when the vehicle was in the cruise control mode and she attempted to apply the brakes, the vehicle would suddenly accelerate up to 70 mph. She had to turn the cruise control off in order to stop the acceleration. She noticed that the failure occurred twice. The contact also stated that she had difficulty shifting into reverse or park gear. The vehicle was towed to an authorized dealership where it was awaiting diagnosis. The contact had not spoken with the manufacturer. The current mileage is approximately 26,260. The failure mileage was approximately 26,210. Updated 10/25/10 updated 10/27/jb.
The contact owns a 2008 Hyundai Elantra. The contact was driving 57 mph with the cruise control activated. When he attempted to depress the brake pedal to disengage the cruise control the vehicle accelerated. The contact observed the accelerator pedal engaging on its own. He was able to disengage the cruise control and stop the unintended acceleration. The contact attempted to utilize the cruise control a second time and when the brakes were applied, the identical failure occurred. The vehicle was not taken to an authorized dealer. The failure and current mileages were 44,000.
The contact owns a 2006 Hyundai Elantra. The contact was driving approximately 50 mph with the cruise control activated. The brakes were engaged but the cruise control did not deactivate and the vehicle would not stop. The vehicle came to a stop once the cruise control button was engaged. In addition, the exterior brake lights would not illuminate. The vehicle was taken to the dealer where recall repairs were performed under NHTSA campaign id number: 09v280000 (exterior lighting) yet the exterior lighting and cruise control failures recurred within a year. The dealer was contacted and advised that because the vehicle was repaired once for the failure under the recall, any further repairs would be at her expense. The contact stated she was unaware the repairs that were performed where for a recall. The vehicle was not further repaired. The approximate failure mileage was 50,000.
When the cruise control was set between 40 and 50mph instead of being set at that speed/mph the car kept accelerating to 70mph, only when I applied the brakes did it slow down. This happened 5 times in the past week, and I tested it out and it happens maybe 5% of the time but not in any random increment.
I was driving my 2008 Elantra when I approached a sharp curve in the road. I applied my brakes and suddenly the cruise control seemed to activate and the car sped up and left the road . I had no control of the brakes or steering. It seemed as if the vehicle froze. I tried to brake and nothing happened, I tried to steer and the wheel was locked. I ran over several street signs. When the car finally stopped by crashing into a tree, the car was off and the key could not be removed. My airbag did go off however my sons side airbag did not. We both sustained minor physical injuries and major emotional injuries. The car was totaled. Approximately 5 weeks later I received a recall notice on my vehicle. My car was one of the vehicles with the faulty fuel pump that needed replacement. In the notice it stated that if the fuel pump was not replaced it could cause the vehicle to crash. I began to research the recall and noted several other people that experienced similar difficulties. I also had noticed a strange smell (electrical?) the prior two days of the accident. I have been unable to get any information on whether or not the fuel pump was faulty and it was would it have caused the vehicle to behave in the way it did causing it to crash. The vehicle was disposed of immediately so it was unable to be examined. I do not have the VIN # as I no longer have the vehicle. I did however, through the dealership, find out that my vehicle was indeed one of the ones on the recall notice. The problem was first noted in August and the recall began soon after. I was not notified until weeks after the crash.
The contact owns a 2008 Hyundai Elantra. The contact stated while driving at speeds of 70 mph with the cruise control set, the vehicle abnormally accelerated to speeds of 90 mph. The contact then placed the vehicle in neutral and was able to stop the acceleration by applying the brakes. The tow truck driver advised the throttle was still in the open position when the vehicle was towed to the dealer. The vehicle was left in possession of the dealer for further inspection. The VIN was not available. The failure and current mileages were 26,000.
Headlights burning out frequently was the first sign of problems, replaced them as the dealer said this was inherent to the 2001 Elantra. In August 2006 check engine light came on. Also, the air bag sensor light was on, headlight out again, took car to dealer, they called back and said that the alternator had been over charging and not only was the over charging burning out the headlights it also had taken out the cruise control module, and air bag module. Car had only 42000 miles on it, and was 2 weeks from being out of the 5 year bumper to bumper warranty. Well here it is 6 months later and 47000 miles and check engine light is back on, I have since purchased a diagnostic tool to read the codes. The car was running rough at idle. The codes came up as mis fire on cylinder 3, tps sensor failure and map barometer failure. I replaced the plugs and wires, engine still ran rough. Took car back to dealer they replaced the tps, still running rough, they suggested that because of the faulty tps that the excessive dumping of fuel into the jets could have caused one of them to be clogged. I had them clean the jets as well as replace the plugs and wires again (they had also found that #3 wire had been arcing. ) this took care of the idle problem. I took the car home and the next day driving the car would surge between 3rd and 4th gear, engine light back on. Still have the map error. Dealer ended up replacing the map sensor. It has been about a month since this last occourence and all I can do is cross my fingers until I trade it in. Abl. Pco.
See all problems of the 2001 Hyundai Elantra.
While traveling on the highway and without prior warning consumer engaged cruise control and vehicle suddenly accelerated.
When vehicle comes to a full stop it will hesitate and will cut off.
Intermittently vehicle stalled out and died without warning when cruise control was on and brakes applied. Dealer has replaced transmission/ ignition harness/tps module, and ignition coil. But problem has reoccurred. Manufacturer has been notified.
See all problems of the 2000 Hyundai Elantra.
Engine lights comes on,surges,misses,jerks,dies,tapping noise,loses power,these things have happened repeatedly. Other repairs 9-26-98 alternator,generator mileage 24662: 10-29-98 missing and rough idle couldn't find problem, mileage 25350; 3-22-99 plug and cable set changed again, mileage 29167; 4-12-99 replaced transmission part, mileage 29760; have talked to consumer assistant center,the dm,all I am told is to keep taking it in . Am very unhappy with this car and am afraid to drive it on the highways because it lost all power when driving on I- 65. Was towed in 2 times because of no power. They offered for me to trade it in on a new car, that would mean another 5 yr. Loan and another $50. 00 a month payment. I did not feel this was a very good solution . Service dept. Has been good as trying to find the problems, but I am not happy that they have not replaced this car at no cost to me, for all the problems I have had.
See all problems of the 1996 Hyundai Elantra.
Cruise control light comes on & off.
See all problems of the 1997 Hyundai Elantra.
While using cruise control and going up a hill, the overdrive goes off like it is supposed to. After cresting the hill, the overdrive does not re-engage until sometimes 1/2 mile (even going down hill). This leaves the engine running at 4000rpm (normal is about 2500rpm). Dangerous? probably to someone not expecting it.
See all problems of the 1998 Hyundai Elantra.
|Problem Category||Number of Problems|
|Vehicle Speed Control problems||
|Car Accelerates On Its Own problems||
|Cruise Control problems||
|Accelerator Pedal problems||
|Speed Control Cable problems||
|Speed Control Linkage problems||
|Accelerator Stuck problems||
|Speed Sensor problems||
|Fail To Slow Down problems||