The Used Car Index

2018 Hyundai Elantra problems

NHTSA lists 283 complaints for the 2018 Hyundai Elantra, 12 of them mention a crash and 7 mention a fire. 6 complaints mention an injury, with 6 injuries and 1 deaths reported.

Data build 2026-10-09.

NHTSA lists this vehicle as HYUNDAI ELANTRA.

At a glance

Complaints
283
With crash
12
With fire
7
With injury (complaints)
6
Injuries
6
Deaths
1
Recalls
0
Do not drive recalls
0
Park outside recalls
0
Recall potential units (maximum)
Unavailable
Investigations
0
Open investigations
0
Manufacturer communications
121

Complaints per 100k sold unavailable. The available sales group does not match this vehicle variant.

Where the complaints are

Top systems
SystemComplaintsShare of this vehicle's complaints
ENGINE14149.8%
UNKNOWN OR OTHER5419.1%
ELECTRICAL SYSTEM4315.2%
POWER TRAIN248.5%
FUEL/PROPULSION SYSTEM196.7%
EXTERIOR LIGHTING165.7%
STEERING165.7%
SERVICE BRAKES155.3%
STRUCTURE155.3%
VEHICLE SPEED CONTROL134.6%
Top subsystems
SystemSubsystemComplaints
STRUCTUREBODY15
LANE DEPARTUREBLIND SPOT DETECTION3
ELECTRICAL SYSTEMIGNITION2
ENGINE AND ENGINE COOLINGEXHAUST SYSTEM2
AIR BAGSSENSOR1
EXTERIOR LIGHTINGHEADLIGHTS1
LANE DEPARTUREWARNING1
LATCHES/LOCKS/LINKAGESDOORS1
SEATSFRONT ASSEMBLY1
VEHICLE SPEED CONTROLACCELERATOR PEDAL1

One complaint can name several systems, so shares can add to more than 100 percent.

Model-generated complaint tags

These labels are model-generated, not NHTSA data.

Failure modes
LabelCountShare of taggedMean confidence
mechanical failure8028.3%0.79
loss of control7626.9%0.80
electrical electronic4014.1%0.81
structural or corrosion186.4%0.93
fire or overheating134.6%0.87
unclear134.6%0.74
fluid or fuel leak124.2%0.66
noise or comfort113.9%0.86
visibility or lighting113.9%0.78
restraint or airbag93.2%0.94
Severities
LabelCountShare of taggedMean confidence
moderate17361.1%0.83
low7626.9%0.74
high248.5%0.70
critical51.8%0.78
none51.8%0.89

Model: typesafe/jev-1.13-20260917; schema version: tag-v1. 283 tagged complaints of 283 complaints (100.0%).

Confidence is the model's own probability for the label it chose (0 to 1), not accuracy.

Model-generated labels on tagged complaints only. Model years 2013 and newer are tagged in full; 2012 in part (see tagged_share); earlier model years have no tags. NHTSA's own flags remain separate in the complaints block.

Recalls

See new recalls and investigations this week.

0 recalls.

Investigations

0 investigations; 0 open.

Manufacturer communications

121 manufacturer communications.

Communications by system
SystemCount
ELECTRICAL SYSTEM48
EQUIPMENT24
ENGINE AND ENGINE COOLING14
POWER TRAIN13
STEERING13
EQUIPMENT ADAPTIVE/MOBILITY9
UNKNOWN OR OTHER7
EXTERIOR LIGHTING4

11037233

Date: 2026-08-26. Type: Warranty Program/Extension. Systems: UNKNOWN OR OTHER.

Certain vehicles may exhibit excessive paint peeling or bubbling of the primer/paint film on the exterior metal body panels: hood, fender(s), roof, door(s), quarter panel(s), and tailgate/trunk. This warranty extension only applies to factory-applied paint and does not cover collision-related paint

11032528

Date: 2026-04-28. Type: Warranty Program/Extension. Systems: UNKNOWN OR OTHER.

Some Hyundai vehicles with exterior white paint may exhibit peeling or bubbling on metal body panels: hood, fender(s), roof, door(s), quarter panel(s), and tailgate/trunk. The paint warranty coverage for affected vehicles has been extended to 10 years/unlimited miles from the date of original retail

11032529

Date: 2026-04-28. Type: Warranty Program/Extension. Systems: UNKNOWN OR OTHER.

Certain Hyundai vehicles with exterior white paint may exhibit peeling or bubbling on metal body panels: hood, fender(s), roof, door(s), quarter panel(s), and tailgate/trunk. The paint warranty coverage for affected vehicles has been extended to 10 years/unlimited miles from the date of original ret

11032522

Date: 2026-04-10. Type: Other. Systems: AIR BAGS.

The National Highway Traffic Safety Administration (NHTSA) has issued an urgent safety advisory regarding dangerous, counterfeit drivera side airbag inflators manufactured by Jilin Province Detiannuo Automobile Safety System Co., Ltd. (DTN), that have been identified in U.S. vehicles following prio

11032523

Date: 2026-04-10. Type: Other. Systems: AIR BAGS.

The National Highway Traffic Safety Administration (NHTSA) has identified the presence of substandard and dangerous drivera s-side airbag inflators manufactured by Jilin Province Detiannuo Automobile Safety System Co., Ltd. (DTN). These inflators were not supplied, approved, or authorized by the ve

11026704

Date: 2025-12-19. Type: Other. Systems: ELECTRICAL SYSTEM.

In response to this trend, we engineered a software upgrade that addresses the social media theft method and made it available to owners of eligible models free of charge at authorized Hyundai dealers since early 2023. In addition to the anti-theft software, wea ve developed a new zinc-reinforced

11027033

Date: 2025-12-15. Type: Other. Systems: ELECTRICAL SYSTEM.

This bulletin provides the service procedure for installation of a key cylinder reinforcement protector assembly and two anti-theft decals on the front windows.

11027034

Date: 2025-12-15. Type: Other. Systems: ELECTRICAL SYSTEM.

In addition to the Anti-Theft software provided under Service Campaign 993 (TSB 24-01-009H-1), a zinc reinforced ignition cylinder protector hardware upgrade is being made available to customers upon request. This supplemental security measure is to be installed at the ignition switch location and p

11027035

Date: 2025-12-15. Type: Other. Systems: ELECTRICAL SYSTEM.

Upon customer's request ONLY, the Technical Service Bulletin (TSB) 25-01-089H provides the service procedure for installation of a key cylinder reinforcement protector assembly and two anti-theft decals on the front windows. This repair procedure is being provided in addition to the previous Anti-Th

11025476

Date: 2025-11-06. Type: Service Bulletin/Repair Instructions. Systems: EXTERIOR LIGHTING.

This bulletin provides information regarding condensation related to the accumulated moisture in the headlamp, rear combination lamp, daytime running lamp (DRL), or fog lamp. This TSB illustrates the various causes of condensation inside the lamp assembly. Lamp assembly replacement is NOT necessary

Notes on this record

  • Complaints from the API and bulk file are merged and deduplicated by ODI number; the API alone misses records.
  • System and subsystem counts are numbers of distinct complaints, recalls or communications that name them. One record can name several systems, so shares across systems can add to more than 100 percent; a single share never exceeds 100 percent.
  • Recalls are counted once per campaign, investigations once per action and manufacturer communications once per NHTSA id, even when NHTSA lists several model names for the same record.
  • A sales denominator is a calendar-year proxy, not the population of vehicles still in use. Rates are copied from verified pipeline output.

Other names NHTSA uses

None listed.

Matched NHTSA models

Matched labels and complaints
NHTSA model labelComplaints
ELANTRA283

Same model, other years

All model years | All Hyundai models

Other Hyundai models, 2018

Sources

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