Problems · by component

2021 Hyundai Elantra seat belts problems

27 owner complaints to NHTSA about the 2021 Hyundai Elantra cite seat belts, 20% of all 132 complaints for this model year. NHTSA also lists 3 recalls on this component.

Complaints
27
20% of all complaints
Crashes
2
Reported by owners
Fires
0
Reported by owners
Injuries
1
Reported by owners
01 —Owner reports

What owners say about the seat belts

Verbatim from NHTSA complaints, newest first
“I bought my car at McGrath Hyundai in chicago in May 2021. It’s been in their shop 30 plus times for various and repeated issues. As of late, over the last 6 months, I have reported to them and to Hyundai, my drivers side seat belt won’t retract properly and the high mounted brake light warning continuously goes off, a dinging, stating that there is an issue. Hyundai and McGrath repeatedly misdiagnosed and refused to fix these issues when they were first brought to their attention when under 60,000 miles. NOW that the car is over 60,000 miles, conveniently they’re stating that it’s out of warranty and will cost $2k. The technicians and service advisor Christine Tonelli at McGrath, knowingly and willfully misdiagnosed my car, attempting to cover up the issues stating that there was no issue. They said the seat belt was fine and the wiring wasn’t the issue for the high mount d brake light and kept changing the bulb. They knew it should have known there was a seat belt issue with it not retracting and the same with the high mount d brake light. Suddenly after 60,000 miles, they now state I was right the whole time by telling me it will be $2000 to fix it. I have…”
Owner complaint to NHTSAFiled Feb 20, 2026Exterior lighting, Seat beltsODI 11719531
“My vehicle has been in the shop here at McGrath Hyundai in Chicago, IL 30+ times since I bought it 5/21. Electrical, (rear), 6 horns, 6 blower motors, multiple warranty and recalls and now my front driver seat belt. They’re refusing to fix it even though I have reported it before. They’re saying over 60,000 miles makes it no longer under warranty. I reported it before and they said that it was okay. It was not okay and still isn’t okay and they think I’m going to pay $1500 to get it fixed now as well as re wiring the back of the vehicle for $600, which I have been reporting issues with for years.”
Owner complaint to NHTSAFiled Feb 13, 2026Electrical system, Seat beltsODI 11717820
“The horn is not working when I press the horn or on the key fob. I had it checked and the fuses were fine. The seat belt chime also does not work out of nowhere, same time the horn stopped working.”
Owner complaint to NHTSAFiled Dec 5, 2025Seat belts, Unknown or otherODI 11703140
“NHTSA Recall Number 22V354000 has been active since May 18, 2022. The dealership says no dealers in the area have received the part to fix it. The recall itself carries serious safety concerns as the seatbelt will explode metal fragments in an accident. The dealer has also told me that 35 other people are waiting for the recall to be fixed as well. This is ridiculous, Hyundai needs to get these parts to the dealers.”
Owner complaint to NHTSAFiled Dec 14, 2022Seat beltsODI 11497445
“The contact owns a 2021 Hyundai Elantra. The contact received notification of NHTSA Campaign Number: 22V354000 (Seat Belt) however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.”
Owner complaint to NHTSAFiled Nov 18, 2022Seat beltsODI 11494140
“On February 23, 2022, I was involved in an accident with the Hyundai Elantra, Vin# [XXX]. The vehicle’s brakes failed, and I struck a Blue Ford Escape from behind with a speed of approximately 37 mph. On January 13th, I made an appointment with the Napleton Valley Dealership in Aurora, IL. where the vehicle was purchased complaining about the brakes and drifting into an intersection on Route 83 and Sycamore Rd. for 20 feet. The mechanic checked the brake pads, drove it for 3 miles and deemed that the vehicle’s pads were adequate. It was determined that no problem was found, brakes checked good, all within specs. (12,818 miles). The vehicle was towed from Hinsdale, IL. to Dekalb, IL., approximately 85 miles to my residence at 612 Magnolia St. Dekalb, IL. 60115. It was then towed a distance 3.2 mile to Dekalb Body and Collision, 116 Industrial Dr., Dekalb, IL. 60115. Since then, it has been back in the dealership for issues related to the engine, taillight, and a series of additional Inspections verifying that the codes were working. On March 8th when I visited the Body Shop & Collision I was told to “hire an attorney”. The vehicle was defective and should have…”
Owner complaint to NHTSAFiled Nov 13, 2022Air bags, Seat belts, Service brakesCrash reportedODI 11493377

Showing 6 of 27 reports. Read every report on NHTSA.gov.

Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 3, 2026NHTSA vehicle page
02 —Related recalls

3 recalls on this component

Seat belts: front

Free remedy

Hyundai Motor America (Hyundai) is recalling certain 2020-2022 Accent, 2021-2022 Elantra, and 2021-2022 Elantra HEV vehicles. In the event of a crash, the front driver-side and/or passenger-side seat belt pretensioners may explode upon deployment.

Seat beltsReported May 19, 2022NHTSA 22V354000

Seat belts: front

Remedy pending

Hyundai Motor America (Hyundai) is recalling certain 2021-2022 Elantra and 2020 Accent vehicles. In the event of a crash, the front driver and passenger-side seat belt pretensioners may explode upon deployment.

Seat beltsReported Apr 1, 2022NHTSA 22V218000

Seat belts: front

Free remedy

Hyundai Motor America (Hyundai) is recalling certain 2021 Elantra, Elantra HEV, Venue, Genesis GV80 and 2022 Genesis GV70 vehicles. In the event of a crash, the front driver-side and/or passenger-side seat belt pretensioner(s) may explode upon deployment.

Seat beltsReported Oct 13, 2021NHTSA 21V796000
Data from NHTSA Recalls API · synced Nov 3, 2026

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.