2015 Hyundai Sonata Hybrid Problems, Recalls & Reliability
Verdict
CautionComplaint Index
64/100
#6 most-complained of 15 Sonata Hybrid years
The 2015 Hyundai Sonata Hybrid has 53 NHTSA complaints, 4 recalls, and a Complaint Index of 64, ranking 6th worst of 15 model years — rated Caution, not among the worst but above average risk. Electrical System issues lead at 45% of complaints.
- Complaints
- 53
- Recalls
- 4
- Crashes / fires
- 4 / 3
- Injuries / deaths
- 6 / 0
- NHTSA overall rating
- 5 / 5 ★
- EPA combined MPG
- 37
- 35 city / 38 hwy
Top 2015 Hyundai Sonata Hybrid problems
NHTSA owner complaints by component group. Groups with 15+ complaints have their own page.
- Electrical System24 (45%)
- Engine23 (43%)
- Brakes15 (28%)
- Transmission & Powertrain7 (13%)
- Other6 (11%)
- Fuel System4 (8%)
- Suspension, Wheels & Tires2 (4%)
- Airbags1 (2%)
- Seat Belts1 (2%)
- Steering1 (2%)
What owners report
- Owners report unexpected engine revving while parking, in one case causing a crash into a planter.
- Front seat belts have retracted too tightly during a rear-end collision, causing neck, back, and shoulder injuries.
- Smoke and flames have come from under the hood or from the front passenger floor panel while driving at highway speeds.
- The hybrid system has triggered a 'safely stop and do not drive' warning and stalled the vehicle at 55 mph at 152,000 miles, leading to a multi-vehicle collision.
- Brakes have failed to respond after a knocking sound and smoke from under the hood at 115,395 miles.
- Owners describe brake pedal noise from metal rubbing sensations and delayed accelerator pedal response shortly after a few thousand miles of use.
2015 Hyundai Sonata Hybrid recalls
4 NHTSA recall campaigns list this model year.
- NHTSA 23V651000Sep 22, 2023Brakes1,649,478 vehiclesPark Outside
Service brakes, hydraulic:antilock/traction control/electronic limited slip:control unit/module
Hyundai Motor America (Hyundai) is recalling certain 2011-2015 Elantra, Genesis Coupe, Sonata Hybrid, 2012-2015 Accent, Azera, Veloster, 2013-2015 Elantra Coupe, Santa Fe, 2014-2015 Equus, 2010-2012 Veracruz, 2010-2013 Tucson, 2015 Tucson Fuel Cell, and 2013 Santa Fe Sport vehicles. The Anti-Lock Brake System (ABS) module may leak brake fluid internally and cause an electrical short, which can result in an engine compartment fire while parked or driving.
Risk: An engine compartment fire while parked or driving can increase the risk of injury.
Remedy: Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will replace the ABS fuse, free of charge. Owner notification letters were mailed April 10, 2024 through October 11, 2024. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 251.
- NHTSA 17V617000Oct 4, 2017Seat Belts443,545 vehicles
Seat belts:pretensioner
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.
Remedy: 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 detachment, free of charge. The recall began November 6, 2017. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 169.
- NHTSA 17V152000Mar 8, 2017Seat Belts977,778 vehicles
Seat belts:front:anchorage
Hyundai Motor America (Hyundai) is recalling certain 2011-2014 Sonata and 2011-2015 Sonata Hybrid vehicles. In the affected vehicles, the seat belt linkages for both front seat belts may detach from the seat belt anchor pretensioners.
Risk: In the event of a crash, if the seat belts detach from the anchor pretensioners, it can increase the risk of injury.
Remedy: Hyundai will notify owners and dealers will inspect the connection between the seat belt linkages and the seat belt anchor pretensioners, repairing them as necessary, free of charge. The recall is expected to begin April 7, 2017. Owner's may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for the recall is 160.
2015 Hyundai Sonata Hybrid fuel economy and fuel cost
- City
- 35 MPG
- Highway
- 38 MPG
- Combined
- 37 MPG
- Annual fuel cost (EPA)
- $1,750
- 15,000 mi/yr
- Fuel
- Regular
- Current regular gas
- $4.32/gal
- national avg.
EPA figures; median across configurations of this model year. Estimate your own cost with the fuel cost calculator.
2015 compared with other Sonata Hybrid years
Frequently asked questions
- Is the 2015 Hyundai Sonata Hybrid reliable?
- NHTSA lists 53 complaints and 4 recalls for the 2015 Sonata Hybrid, giving it a Complaint Index of 64 and a Caution verdict relative to other years of the same model.
- How does the 2015 Sonata Hybrid compare to other years?
- It ranks 6th worst of 15 model years tracked. Years like 2012 (index 93) and 2013 (index 100) rank worse, while 2018 (index 7) and 2024 (index 14) rank much better.
- What is the top problem area for the 2015 Sonata Hybrid?
- Electrical System complaints make up 45% of all reported issues, followed by Engine problems at 43% and Brakes at 28%.
- Does the 2015 Sonata Hybrid have any recalls?
- NHTSA lists 4 recalls for this year, covering brakes (park-outside advisory), seat belt linkages (two separate campaigns), and a wind deflector anchor plate issue.
- What is the median mileage for reported failures?
- NHTSA data shows a median mileage at failure of 50,500 miles overall, with Electrical System failures also at 50,500 miles and Engine failures at 62,750 miles.