2018 Hyundai Elantra Vehicle speed control Problems
- Complaints
- 13about this part
- Share
- 5%of 284 total for the year
- Median mileage
- 15,500miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 13 complaints about the vehicle speed control of the 2018 Hyundai Elantra, 5% of the 284 complaints for this model year. Where a mileage was given, the median is 15,500 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“When accelerating after stop car lunges and then starts to move, since bought it I have told dealership several times they say nothing wrong that how it is. Also tires have all fell apart or went flat and have wire showing on inside . I feel this is safety concern and when buying a new car tires should last longer than 1 year I should not acceleration problems either.I have some picture”
NHTSA complaint #11317599, filed 2020-03, 41,250 miles“Car has intermittent problem with acceleration. Will go into a fail safe mode, wont accelerate past 40-60 MPH. I have had very close call on multiple accidents due to the fact I am unable to accelerate. My car lost power and could not pick up speed at all. This is a major safety issue and the car dealership will not help me.”
NHTSA complaint #11093798, filed 2018-05, 2,200 miles“I am drivng down the higway and I have it on cruise and it will jump up in speed by 3-7 miles and that is going stright not downhill or up hill then when I try to slow down using cruse it will not slow down I have to all most break the button when trying to slow down and it never did that before this just started to happing”
NHTSA complaint #11120086, filed 2018-08, 15,500 miles“I was driving about 45 mph when the car just turned off the first time. I was able to put it in neutral and start it back up to get to the side of the road and it died on me again. I was about 30 feet from my destination at this point so I got it where I was going and turned it off. When I turned it back on it was making a terrible knocking/grinding noise. It didn’t have a drop of oil in it (about a thousand miles after my last oil change mind you) so I put oil in it and started it again and the sound quit. …”
NHTSA complaint #11585555, filed 2024-04, 136,000 miles“When I drive my car shuts off in the middle of driving in traffic I almost got into an accident with my kids in the car The dealership doesn’t know what’s the problem they fixed a code of p0011 can anybody help because it’s a safety hazard with me and my family in the car please help feel like I’m just wasting money”
NHTSA complaint #11572217, filed 2024-02Related service bulletins
- 10174793Apr 7, 2020Certain 2019-2020MY Santa Fe and 2018-2020MY Elantra equipped with front camera/multi-function camera may exhibit a series of Lane Keep Assist System (LKAS), Front Collision…
Vehicle speed control: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2025 | 1 | 5% |
| 2024 | 6 | 11% |
| 2023 | 6 | 6% |
| 2022 | 2 | 2% |
| 2021 | 10 | 8% |
| 2020 | 13 | 5% |
| 2019 | 4 | 2% |
| 2018 | 13 | 5% |
| 2017 | 24 | 3% |
| 2016 | 18 | 6% |
| 2015 | 15 | 6% |
| 2014 | 27 | 7% |
| 2013 | 50 | 4% |
| 2012 | 27 | 4% |
| 2011 | 16 | 4% |
| 2010 | 22 | 6% |
| 2009 | 18 | 7% |
| 2008 | 24 | 8% |
| 2007 | 9 | 3% |
| 2006 | 11 | 7% |
| 2005 | 14 | 10% |
| 2004 | 7 | 4% |
| 2003 | 9 | 4% |
| 2002 | 18 | 5% |
| 2001 | 9 | 3% |
| 2000 | 7 | 4% |
| 1999 | 6 | 5% |
| 1998 | 2 | 4% |
| 1997 | 5 | 4% |
| 1996 | 2 | 2% |
| 1995 | 2 | 2% |
| 1994 | 2 | 3% |
| 1993 | 1 | 4% |
| 1992 | 2 | 7% |
Other parts of the 2018 Hyundai Elantra
142 complaintsOther or unknown
54 complaintsElectrical system
43 complaintsTransmission and drivetrain
24 complaintsFuel system
23 complaintsExterior lighting
16 complaintsSteering
16 complaintsBrakes
15 complaintsBody and structure
15 complaintsAir bags
12 complaintsWheels
10 complaintsSuspension
6 complaints
← All problems reported for the 2018 Hyundai Elantra
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology