Reliability, what owners report, and what it costs to keep.
AVOIR's read: the reliability record is poor enough to outweigh everything else here.
Owners have filed 1,908 complaints with NHTSA about the 2013 Hyundai Sonata, and it carries 9 recalls. These are owner allegations rather than confirmed defects, but the pattern of what people complain about is the most useful signal a used buyer has.
| Area | Complaints | Share |
|---|---|---|
| Engine | 488 | 26% |
| Steering | 259 | 14% |
| Exterior lighting | 99 | 5% |
| Unknown or other | 86 | 5% |
| Electrical system | 60 | 3% |
| Service brakes | 56 | 3% |
| Fuel system | 53 | 3% |
| Fuel/propulsion system | 49 | 3% |
| Air bags | 43 | 2% |
| Electrical system | 33 | 2% |
Verbatim from NHTSA complaint records, trimmed for length.
The safety recall (Hyundai Recall 227, NHTSA Recall 22V-312) repair on my 2013 Hyundai Sonata (previously completed by a Hyundai dealership prior to my purchase in April 2026) has suffered a critical mechanical failure.
NHTSA complaint: Fuel/propulsion system
Knock sensor has detected a failure. Check engine light is flashing and the car is in limp mode.
NHTSA complaint: Engine
On September 8, 2026, while driving a 2013 Hyundai Sonata Limited at highway speed, the check-engine light began flashing and the vehicle suddenly lost power. The vehicle slowed to approximately 40 mph, then approximatel
NHTSA complaint: Engine
I am reporting a serious engine failure involving my 2013 Hyundai Sonata. The vehicle's engine was previously inspected by a Hyundai dealership as part of a Hyundai engine recall. I followed Hyundai's instructions and b
NHTSA complaint: Engine
The contact owns a 2013 Hyundai Sonata. The contact stated that while driving 40 MPH, the vehicle suddenly lost power. The contact was able to coast to the side of the road and turned off the vehicle. The vehicle was una
NHTSA complaint: Engine
I was on [XXX] . I was going 70 mph and then my car just instantly stopped accelerating. The check engine started flashing and I pulled to the side. There was a knocking noise and I just stopped. I called my son to come
NHTSA complaint: Engine
MY ENGINE WAS DECREASING IN SPEED AND SHUTTING OFF IF I BRAKE TO SLOW DOWN ON MAJOR EXRESSWAYS AND LOCAL ROADS. I WAS ADVISE BY MY DEALERSHIP MECHANIC SHOP THAT MY ENGINE HAD A RECALL AND NEED TO HAVE IT TOWED TO A HYUN
NHTSA complaint: Engine
Excessive oil consumption. I lose 3 qt of oil every 1200 miles. I have had the required maintenance on the car and still having excessive oil consumption.
NHTSA complaint: Engine
NHTSA lists 9 recall campaigns for the 2013 Hyundai Sonata. Recalls are free to have fixed at a franchised dealer regardless of who owns the car now, but only if they were never done, so check the VIN of the specific car rather than trusting the model.
Hyundai Motor America (Hyundai) is recalling certain 2011-2014 Sonata and 2013-2014 Santa Fe Sport vehicles previously repaired under recall numbers 15V-568 and 17V-226. The high pressure fuel pipe that connects to the fuel pump outlet may have been damaged, misaligned, or improperly torqued durin
Risk: A fuel leak in the presence of an ignition source can increase the risk of a fire.
Fix: Hyundai will notify owners, and dealers will inspect and replace the fuel pipe, as necessary, free of charge. The recall began March 1, 2019. Owners may contact Hyundai customer service at 1-855-371-
Hyundai Motor America (Hyundai) is recalling certain 2011-2014 Sonata and 2011-2015 Sonata Hybrid vehicles previously repaired under recall campaign 17V-152. The seat belt linkages for both front seat belts may detach from the seat belt anchor pretensioners.
Risk: If the seat belt linkage detaches from the seat belt anchorage, it can not properly restrain the occupant in the event of a crash, increasing the risk of injury.
Fix: Hyundai will notify owners, and dealers will again verify the connection between the seat belt linkage and the pretensioner and additionally install a warning label to prevent future seat belt linkage
Hyundai Motor America (Hyundai) is recalling certain 2013-2014 Sonata and Santa Fe Sport vehicles. Machining errors during the engine manufacturing process may cause premature bearing wear within the engine.
Risk: Bearing wear may result in the engine seizing, increasing the risk of a crash.
Fix: Hyundai will notify owners, and dealers will inspect the engine, replacing the engine short block, as necessary, free of charge. The recall began June 2017. Owners may contact Hyundai customer servi
Hyundai Motor America (Hyundai) is recalling certain 2011-2013 Sonata and 2011-2012 Sonata Hybrid vehicles. On February 27, 2018, Hyundai Motor Company (Hyundai) notified NHTSA that they were recalling 154,753 model year 2011 Sonata vehicles. On April 18, 2018, Hyundai expanded the recall to inc
Risk: If the frontal air bags, seat belt pretensioners, and side air bags are disabled, there is an increased risk of injury to the vehicle occupants in the event of a vehicle crash that necessitates deploy
Fix: Hyundai will notify owners, and dealers will install an external wire filter kit, free of charge. The recall began October 15, 2018. Owners may contact Hyundai customer service at 1-855-371-9460. H
| Reliability raw | 38 | below average |
|---|---|---|
| Longevity est. | 56 | average |
| Maintenance | 84 | excellent |
| Depreciation | 69 | good |
| Performance | 52 | average |
| Efficiency | 47 | below average |
| Safety | 100 | excellent |
Percentile ranks against other midsize & large cars in the catalog.
What stands behind each score for this car:
Owners have filed 1,908 complaints with NHTSA for this model-year, and engine is the most reported area with 488 of them (26%). There are 9 recalls on record. Check any specific car against its VIN before buying.
AVOIR scores its reliability 38/100 (below average) from NHTSA recall campaigns and complaint density. That figure is a raw complaint count, not yet adjusted for sales volume, so a high-volume model scores worse than it deserves.
AVOIR scores its longevity 56/100, but that figure is an estimate built from the powertrain and the brand's record, not a measurement. A 2013 car has no 200,000-mile population to observe yet, so treat it as a prior rather than evidence.
AVOIR's read: skip, because the reliability record is poor enough to outweigh everything else here. Its overall ownership score is 62/100. Condition, mileage and service history still matter more than any score, so get a pre-purchase inspection on the specific car.
Sources: NHTSA recalls and complaints, EPA fuel economy, IIHS awards, and live market listings. A score describes a model-year, not the individual car in front of you. Get a pre-purchase inspection.