Skip to content
Body and structurePart report

2021 Hyundai Elantra Body and structure Problems

Complaints
3about this part
Share
2%of 132 total for the year
Median mileage
300miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 3 complaints about the body and structure of the 2021 Hyundai Elantra, 2% of the 132 complaints for this model year. Where a mileage was given, the median is 300 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.

“Significant water leak which I believe is due to a failure in the door seals. My personal safety is at risk due to a mold issue. The problem has been reproduced and confirmed by the Hyundai dealership’s service department (multiple visits). This problem is well documented by many individuals in the Hyundai Forums site. The results were the dealership pushes the vehicle back at the consumer without it being corrected. Problem has been occurring since purchased. I recognized the issue in early 2023”

NHTSA complaint #11591991, filed 2024-06

“The hood of the car is clearly larger and off-kilter with the rest of the body (and front grill) of the car. Although the body indentations match, the hood looks as if it were from a completely different model. It also shifts down on the driver side of the vehicle giving concern that it may shift further and get damaged. A clear manufacturer defect and safety hazard. After the dealer told me they could do nothing, I opened a case with Hyundai Motor. Hyundai Motor has failed to reply or report back on a resolution. …”

NHTSA complaint #11420316, filed 2021-06

“The contact owns a 2021 Hyundai Elantra. The contact stated that while driving at various speeds and depressing the brake pedal, a loud squeaking noise was present coming from the vehicle. Also, while driving up a slight incline or down an incline the vehicle would shake and vibrate while depressing the brake pedal. The vehicle was taken to the local dealer however, no fault was found. The contact was informed that the sound was normal. The manufacturer was not notified. In addition, the contact discovered that the passenger’s side floorboard was soaked with water. …”

NHTSA complaint #11459252, filed 2022-04, 300 miles

Related service bulletins

Body and structure: other model years

YearComplaintsShare of year
202424%
202333%
202222%
202132%
202073%
201931%
2018155%
201713417%
2016186%
2015145%
201492%
2013514%
2012162%
201161%
2010226%
2009114%
2008103%
2007207%
200685%
200575%
200432%
20033214%
2002278%
2001289%
200074%
199965%
199812%
199798%
199655%
199576%
199479%
1992310%

Other parts of the 2021 Hyundai Elantra

Forward collision avoidance
32 complaints
Electrical system
31 complaints
Other or unknown
30 complaints
Seat belts
27 complaints
Engine
13 complaints
Vehicle speed control
10 complaints
Brakes
8 complaints
Transmission and drivetrain
7 complaints
Lane departure
6 complaints
Visibility (wipers, defrost, mirrors)
6 complaints
Exterior lighting
5 complaints
Steering
5 complaints

← All problems reported for the 2021 Hyundai Elantra

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 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