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#BS-2012-HYUSON-240B2012 Hyundai Sonata
Based on reports from 1,000 owners and 8 recalls for this exact model.
Preliminary Verdict
Red Flag
Based on 1,000 complaints, 37 crashes, 55 fires, and 8 recalls. Complaint rate is 6.1x the class average.
Top reported problems
engine seized
46 complaints • Severity 9.1/10
clicks when turning
35 complaints • Severity 7.8/10
engine failure
21 complaints • Severity 8.6/10
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Mechanic Inspection Checklist
216 owners reported engine issues — failures commonly reported around 75K miles.
Failure Timeline by Mileage
Peak failure range: 60–90K miles (195 reports) • Median: 75K miles
30,000-Mile Cost Projection
Best Case
Most Likely
Worst Case
Top cost driver: Engine (216 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
2012 Hyundai Sonata: Known Issues & Problem Areas
Engine Issues
Engine complaints account for 22% of all reports filed for the 2012 Hyundai Sonata, with 216 owners filing complaints with NHTSA. The median mileage at time of complaint is 75,000 miles, suggesting issues tend to surface around the 75K-mile mark.
Steering Issues
Steering complaints account for 21% of all reports filed for the 2012 Hyundai Sonata, with 210 owners filing complaints with NHTSA. Owners should pay attention to steering-related symptoms during test drives and pre-purchase inspections.
Airbags Issues
Airbags complaints account for 9% of all reports filed for the 2012 Hyundai Sonata, with 88 owners filing complaints with NHTSA. Owners should pay attention to airbags-related symptoms during test drives and pre-purchase inspections.
Electrical Issues
Electrical complaints account for 8% of all reports filed for the 2012 Hyundai Sonata, with 84 owners filing complaints with NHTSA. Owners should pay attention to electrical-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 2012 Hyundai Sonata. Recent trend: decreasing.
Don't negotiate blind — know what this car costs to own
Repair costs • Negotiation scripts • Mechanic checklist • Buy/skip verdict
Recall History (8 recalls)
AIR BAGS:SIDE/WINDOW
Hyundai is recalling certain model year 2012-2013 Hyundai Sonata passenger cars, manufactured from January 24, 2012, through June 21, 2012. The curtain side airbags on these vehicles may inflate without deployment command due to an error during manufacturing.
POWER TRAIN:AUTOMATIC TRANSMISSION
Hyundai Motor Company (Hyundai) is recalling certain model year 2011-2014 Sonata vehicles manufactured December 11, 2009, through May 29, 2014. In the affected vehicles, the transmission shift cable may detach from from the shift lever pin.
ENGINE
Hyundai Motor America (Hyundai) is recalling certain model year 2011-2012 Sonata vehicles manufactured December 11, 2009, to April 12, 2012 at Hyundai Motor Manufacturing Alabama and equipped with either a 2.0 liter or 2.4 liter Gasoline Direct injection engine. In the affected vehicles, metallic debris may not have been fully removed during manufacturing of the engine crankshaft. If the debris was not completely removed, oil flow may be restricted through the connecting rod bearings, causing connecting rod damage. A worn connecting rod bearing will produce a metallic, cyclic knocking noise from the engine and possible engine failure.
EXTERIOR LIGHTING:BRAKE LIGHTS:SWITCH
Hyundai Motor America (Hyundai) is recalling certain model 2011-2012 Sonata vehicles. The brake pedal stopper pad can deteriorate allowing the brake light switch plunger to remain extended when the brake pedal is released.
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.
+ 3 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.
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.
2012 Hyundai Sonata vs. Class Average (Large Cars)
This vehicle
1,000
Class avg
163
6.1x 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. 1,000 records for this vehicle.
NHTSA Recalls
Manufacturer-issued safety recalls. 8 recalls found for this vehicle.
Repair Cost Data
Real-world repair costs from owner reports and independent databases.
Other Hyundai Sonata Model Years
2012 Hyundai Sonata: Frequently Asked Questions
What is the most common problem with the 2012 Hyundai Sonata?
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How much does it cost to fix 2012 Hyundai Sonata problems?
Does the 2012 Hyundai Sonata have any recalls?
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What’s in the full report?
How is this different from free NHTSA data?
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