2023 Hyundai Elantra Fuel system Problems
- Complaints
- 4about this part
- Share
- 4%of 101 total for the year
- Median mileage
- —not reported
- Trend
- Too newThis model year is less than 4 years old, so a trend is not meaningful yet.
NHTSA recorded 4 complaints about the fuel system of the 2023 Hyundai Elantra, 4% of the 101 complaints for this model year.
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.
“I am reporting a recurring issue with my 2023 Hyundai Elantra where the low oil pressure warning light illuminates consistently during strong acceleration. This is accompanied by a distinct smoky odor from the vehicle. Based on my research into recall 23V-859, which addresses fire risks from a faulty electronic controller for the oil pump in the Idle Stop & Go system, I believe my vehicle is experiencing a related or identical failure. …”
NHTSA complaint #11689420, filed 2025-09“This has happened twice. I brought it to Hyundai in Syracuse and they said they could not find a problem. The problem: While driving the car loses power, when pressing the gas pedal the car stops propelling forward. Safety: The car randomly loses power while driving. This could happen when pulling out onto a highway or railroad tracks etc. Problem been reproduced: It has not been reproduced by a dealer. It's happened twice randomly in the 2 years I've had the car. I did bring it to Hyundai in Syracuse NY but they said they didn't find an issue. …”
NHTSA complaint #11705361, filed 2025-12“When I try to accelerate its like it isn't getting gas or there's something preventing it from going. Once it stops struggling it takes off all at once. When it struggles you can feel the vehicle hesitate. It has less Than 5000 miles on it. There shouldn't be a single problem with jt n⁵.”
NHTSA complaint #11545944, filed 2023-09Related service bulletins
- 11018892May 30, 2025Certain Elantra (CN7), Elantra N (CN7 N), Elantra (CN7A) vehicles may experience a thudding noise coming from the fuel tank assembly at idle or on an incline when the PCSV (Purge…
Fuel system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2025 | 1 | 5% |
| 2024 | 1 | 2% |
| 2023 | 4 | 4% |
| 2022 | 2 | 2% |
| 2020 | 10 | 4% |
| 2019 | 4 | 2% |
| 2018 | 23 | 8% |
| 2017 | 30 | 4% |
| 2016 | 20 | 7% |
| 2015 | 10 | 4% |
| 2014 | 24 | 6% |
| 2013 | 32 | 2% |
| 2012 | 18 | 3% |
| 2011 | 8 | 2% |
| 2010 | 6 | 2% |
| 2009 | 2 | 1% |
| 2008 | 45 | 14% |
| 2007 | 6 | 2% |
| 2006 | 3 | 2% |
| 2005 | 4 | 3% |
| 2004 | 4 | 2% |
| 2003 | 18 | 8% |
| 2002 | 31 | 9% |
| 2001 | 14 | 4% |
| 2000 | 6 | 3% |
| 1999 | 4 | 3% |
| 1998 | 4 | 7% |
| 1997 | 20 | 17% |
| 1996 | 13 | 13% |
| 1995 | 3 | 3% |
| 1994 | 1 | 1% |
| 1993 | 1 | 4% |
| 1992 | 1 | 3% |
Other parts of the 2023 Hyundai Elantra
25 complaintsOther or unknown
23 complaintsEngine
20 complaintsForward collision avoidance
20 complaintsBrakes
9 complaintsLane departure
9 complaintsTransmission and drivetrain
9 complaintsVisibility (wipers, defrost, mirrors)
7 complaintsAir bags
6 complaintsVehicle speed control
6 complaintsTires
4 complaintsBack-over prevention (rear camera)
3 complaints
← All problems reported for the 2023 Hyundai Elantra
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Nov 1, 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