What federal records show for the 2018 Hyundai Sonata
Recall campaigns, manufacturer warranty extensions, and consumer complaints recorded by the National Highway Traffic Safety Administration for this model-year. Every figure carries its sample size and the date the records were read.
Federal records · buyer verification
2018 Hyundai Sonata
A component is listed below if NHTSA records a vehicle recall campaign, a manufacturer warranty extension or service campaign, or at least 10 distinct consumer complaints.
Recall campaigns
NHTSA lists these campaigns as covering certain 2018 Hyundai Sonata vehicles. One campaign can list several components, so adding these counts is not a way to total the campaigns — 1 vehicle campaigns are on record for this model-year.
- Latches/Locks/Linkages1 campaignno complaint count above OAV’s minimum of 10
Manufacturer campaigns
The manufacturer filed these with NHTSA as warranty extensions or service campaigns.
- EngineService campaignmost recently May 21, 2026
A service campaign does not establish that this vehicle is included, or that any work is outstanding. Whether it applies depends on the program and the VIN — confirm with a franchised dealer.
- Electrical SystemService campaignmost recently May 21, 2026
A service campaign does not establish that this vehicle is included, or that any work is outstanding. Whether it applies depends on the program and the VIN — confirm with a franchised dealer.
Federal law requires the manufacturer to remedy a safety recall at no cost to the owner — by repair, replacement or refund — for vehicles not more than 15 years old on the date the defect was determined.
Parts are sometimes on back-order and some remedies are interim, so a dealer may not be able to complete the work immediately. A specific vehicle’s current recall status is available through NHTSA’s VIN recall lookup.
Most-complained components with no recall campaign on record
At least 10 distinct complaints, ordered by complaint count.
- Power Train40 distinct complaints
- Fuel/Propulsion System33 distinct complaints
- Exterior Lighting22 distinct complaints
- Vehicle Speed Control19 distinct complaints
- Service Brakes17 distinct complaints
- Structure16 distinct complaints
OAV lists only communications filed as warranty extensions or service campaigns. Hyundai filed 179 other service communications for this model year; those are not listed.
These federal records are not an input to OAV’s price verdict.
These records describe the 2018 model-year, not any individual vehicle, and are not an inspection. One complaint can be recorded against more than one component, so counts do not sum to the model-year total. Service records for any component listed here are worth requesting from the seller.
Complaints are unverified consumer reports submitted to NHTSA. Mileage is self-reported and frequently rounded. Complaint records as of 2026-09-28. Recall records as of 2026-09-28. Manufacturer communications as of 2026-09-28.
2018 Hyundai Sonata listings
Currently listed on OAV, ordered by how recently each was listed. Prices and availability come from the dealer.
- $17,67054,309 mi
2018 Hyundai Sonata Eco
Tyler, TX · used
- $9,000114,170 mi
2018 Hyundai Sonata SE
Pittsburgh, PA · used
- $11,92078,920 mi
2018 Hyundai Sonata SEL
Lumberton, NC · used
- $10,250111,500 mi
2018 Hyundai Sonata SEL
San Diego, CA · used
- $12,83978,968 mi
2018 Hyundai Sonata SE
Medford, OR · used
- $9,995110,457 mi
2018 Hyundai Sonata SE
Andalusia, AL · used
- $11,19062,439 mi
2018 Hyundai Sonata SE
Kirkland, WA · used
- $10,999108,268 mi
2018 Hyundai Sonata SEL
Mine Hill Township, NJ · used
- $17,99044,063 mi
2018 Hyundai Sonata SEL
South Chesterfield, VA · used
- $11,122102,392 mi
2018 Hyundai Sonata SEL
Houston, TX · used
- $9,999158,379 mi
2018 Hyundai Sonata Sport
Fort Wayne, IN · used
- $18,599124,308 mi
2018 Hyundai Sonata Limited
Lumberton, NC · used
Listings are shown for this model-year and are not selected by, or connected to, the federal records above.