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#BS-2015-HYUSON-240B2015 Hyundai SonataProblems, Recalls & Reliability
Based on reports from 1,679 owners and 9 recalls for this exact model.
Data updated ·NHTSA complaints through October 19, 2026
Preliminary Verdict
Red Flag
Based on 1,679 complaints, 61 crashes, 81 fires, and 9 recalls. Complaint rate is 15.1x the class average.
Top reported problems
excessive oil consumption
38 complaints • Severity 8.4/10
engine stalls shuts down while driving
19 complaints • Severity 8.4/10
check engine light on
18 complaints • Severity 7.6/10
panoramic sunroof has annoying noise
13 complaints • Severity 5.8/10
broken seat panel
11 complaints • Severity 6.9/10
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Mechanic Inspection Checklist
648 owners reported engine issues — failures commonly reported around 54K miles.
Failure Timeline by Mileage
Peak failure range: 0–30K miles (273 reports) • Median: 54K miles
30,000-Mile Cost Projection
Best Case
Most Likely
Worst Case
Top cost driver: Engine (648 reports).
Also in your report
Owner Intelligence
AI-synthesized themes from real complaints
Buyer Lot Checklist
Questions, test drive checks, walk-away triggers
Negotiation Talking Points
Data-backed dollar deductions
Buy / Skip Verdict
Final recommendation with conditions
Where the complaints fall
2015 Hyundai Sonata: Known Issues & Problem Areas
Engine Issues
Engine complaints account for 39% of all reports filed for the 2015 Hyundai Sonata, with 648 owners filing complaints with NHTSA. The median mileage at time of complaint is 54,000 miles, suggesting issues tend to surface around the 54K-mile mark.
Electrical Issues
Electrical complaints account for 10% of all reports filed for the 2015 Hyundai Sonata, with 161 owners filing complaints with NHTSA. Owners should pay attention to electrical-related symptoms during test drives and pre-purchase inspections.
Drivetrain Issues
Drivetrain complaints account for 8% of all reports filed for the 2015 Hyundai Sonata, with 135 owners filing complaints with NHTSA. Owners should pay attention to drivetrain-related symptoms during test drives and pre-purchase inspections.
Fuel System Issues
Fuel System complaints account for 5% of all reports filed for the 2015 Hyundai Sonata, with 83 owners filing complaints with NHTSA. Owners should pay attention to fuel system-related symptoms during test drives and pre-purchase inspections.
Data sourced from NHTSA owner complaints and community reports. The full report analyzes severity, repair costs, and failure patterns for each category.
Complaint trend by year
Complaints filed with NHTSA by year for the 2015 Hyundai Sonata. Recent trend: stable.
Don't negotiate blind — know what this car costs to own
Repair costs • Negotiation scripts • Mechanic checklist • Buy/skip verdict
Recall History (9 recalls)
ELECTRICAL SYSTEM:WIRING
Hyundai Motor Company (Hyundai) is recalling certain model year 2015 Sonata vehicles manufactured May 2, 2014, through May 23, 2014. A poor connection within the vehicle's wiring harness may result in a reduction of steering assist from the vehicle's motor driven power steering system or the inability to move the vehicle's shifter from the Park position.
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER
Hyundai Motor Company (Hyundai) is recalling certain model year 2015 Sonata vehicles manufactured April 25, 2014, through June 16, 2014. Due to a manufacturing error, one or both of the front brake calipers may fracture.
POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT
Hyundai Motor America (Hyundai) is recalling certain 1.6 liter model year 2015 Sonata vehicles manufactured August 29, 2014, to October 28, 2014. The affected vehicles may have been assembled with an incorrect left axle shaft which may result in the shaft separating from the transaxle differential.
SEAT BELTS:FRONT:BUCKLE ASSEMBLY
Hyundai Motor America (Hyundai) is recalling certain model year 2015 Sonata vehicles manufactured April 25, 2014, to December 4, 2014. The affected vehicles have a front passenger seat belt whose buckle latch assembly may prevent the front passenger from fastening the seat belt.
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
Hyundai Motor America (Hyundai) is recalling certain model year 2015-2016 Sonata vehicles manufactured May 28, 2014, to August 21, 2015. The affected vehicles are equipped with an Antilock Braking System (ABS) warning light intended to warn the driver if there is an ABS malfunction. In the event of an ABS malfunction, the Brake System warning light will illuminate, but the ABS warning light will not illuminate. Since the vehicles have ABS malfunction lights that do not illuminate, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 135, "Light Vehicle Brake Systems."
+ 4 more recalls in the full report
Recall severity analysis & seller scripts
The full report rates each recall's severity and gives you scripts for asking the seller about recall completion.
2015 Hyundai Sonata NHTSA Safety Ratings
Overall
★★★★★5 of 5 stars
Frontal crash
★★★★★5 of 5 stars
Side crash
★★★★★5 of 5 stars
Rollover
★★★★★4 of 5 stars
From NHTSA's New Car Assessment Program (5-Star Safety Ratings). Where NHTSA tested more than one version of this vehicle, the lowest rating is shown.
NHTSA Defect Investigations (4)
All closed. Investigations are how NHTSA decides whether a defect needs a recall.
Throttle control system vulnerabilities
VEHICLE SPEED CONTROL:THROTTLE
Loss of Motive Power
ENGINE
Electrical overstress
AIR BAGS: AIR BAG/RESTRAINT CONTROL MODULE
Engine Fires
ENGINE
The worst model year for the Hyundai Sonata is the 2011 — worth knowing if you're cross-shopping years. The biggest problem area is engine.
2015 Hyundai Sonata vs. Class Average (Large Cars)
This vehicle
1,679
Class avg
111
15.1x the class average — significantly more complaints than typical large cars vehicles.
Complaint counts correlate with sales volume — popular vehicles naturally generate more reports. The full report normalizes for this.
About this data
NHTSA Complaints
Federal database of owner-filed safety complaints. 1,679 records for this vehicle.
NHTSA Recalls
Manufacturer-issued safety recalls. 9 recalls found for this vehicle.
Repair Cost Data
Real-world repair costs from owner reports and independent databases.
Last updated . NHTSA complaints received through October 19, 2026; safety ratings from NHTSA's 5-Star program.
Other Hyundai Sonata Model Years
2015 Hyundai Sonata: Frequently Asked Questions
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Get the Full 2015 Hyundai Sonata Report
10 sections of AI analysis based on 1,679 owner reports. Know before you buy.