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#BS-2006-HYUSON-240B2006 Hyundai Sonata
Based on reports from 1,000 owners and 11 recalls for this exact model.
Preliminary Verdict
Red Flag
Based on 1,000 complaints, 37 crashes, 1 fires, and 11 recalls. Complaint rate is 3.0x the class average.
Top reported problems
airbag light on
12 complaints β’ Severity 6.7/10
broken piston or connecting rod
9 complaints β’ Severity 9.6/10
instability while driving
4 complaints β’ Severity 9.5/10
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Mechanic Inspection Checklist
268 owners reported airbags issues β failures commonly reported around 70K miles.
Failure Timeline by Mileage
Peak failure range: 60β90K miles (305 reports) β’ Median: 70K miles
30,000-Mile Cost Projection
Best Case
Most Likely
Worst Case
Top cost driver: Airbags (268 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
2006 Hyundai Sonata: Known Issues & Problem Areas
Airbags Issues
Airbags complaints account for 27% of all reports filed for the 2006 Hyundai Sonata, with 268 owners filing complaints with NHTSA. The median mileage at time of complaint is 70,000 miles, suggesting issues tend to surface around the 70K-mile mark.
Visibility Issues
Visibility complaints account for 17% of all reports filed for the 2006 Hyundai Sonata, with 170 owners filing complaints with NHTSA. Owners should pay attention to visibility-related symptoms during test drives and pre-purchase inspections.
Seat Belts Issues
Seat Belts complaints account for 6% of all reports filed for the 2006 Hyundai Sonata, with 60 owners filing complaints with NHTSA. Owners should pay attention to seat belts-related symptoms during test drives and pre-purchase inspections.
Electrical Issues
Electrical complaints account for 5% of all reports filed for the 2006 Hyundai Sonata, with 54 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 2006 Hyundai Sonata. Recent trend: increasing.



Don't negotiate blind β know what this car costs to own
Repair costs β’ Negotiation scripts β’ Mechanic checklist β’ Buy/skip verdict
Recall History (11 recalls)
ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)
ON CERTAIN PASSENGER VEHICLES EQUIPPED WITH 3.3 LITER ENGINES AND ELECTRONIC STABILITY CONTROL (ESC), THE ESC MAY HAVE BEEN PROGRAMMED TO BE OVERSENSITIVE TO THE ONSET OF OVERSTEERING WHILE DRIVING ON BANKED CURVES, CAUSING INADVERTENT APPLICATION OF THE FRONT OUTSIDE BRAKE WHEN ESC ACTIVATION MAY NOT BE NEEDED.
SEATS:FRONT ASSEMBLY:RECLINER
ON CERTAIN PASSENGER VEHICLES, THE FRONT SEAT BELT MAY INTERFERE WITH THE MANUAL SEAT BACK RECLINER KNOB AND COULD CAUSE THE FRONT MANUAL SEAT BACK RECLINER TO INADVERTENTLY RELEASE.
EXTERIOR LIGHTING:HEADLIGHTS
ON CERTAIN PASSENGER VEHICLES, THE INNER BEZELS OF THE HEADLAMPS WERE NOT PROPERLY ASSEMBLED WHICH MAY CAUSE THE TURN SIGNAL LENSES TO BE IMPROPERLY POSITIONED.
EQUIPMENT:OTHER:LABELS
ON CERTAIN PASSENGER VEHICLES, THE AIR BAG WARNING LABEL INSTALLED ON THE SUNVISORS HAD LOST ADHESION TO THE SUNVISORS AND HAD DISTORTED OR SEPARATED FROM THE SUN VISORS.
EXTERIOR LIGHTING:HEADLIGHTS
HYUNDAI-KIA IS RECALLING 4,085 REPLACEMENT HEADLAMP ASSEMBLIES SOLD FOR USE ON 2006-2008 SONATA AND AZERA VEHICLES. THESE HEADLAMP ASSEMBLIES MAY NOT HAVE BEEN ALIGNED PROPERLY AND FAIL TO CONFORM TO THE PHOTOMETRIC REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT.
+ 6 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 β worth knowing if you're cross-shopping years. The biggest problem area is engine.
2006 Hyundai Sonata vs. Class Average (Large Cars)
This vehicle
1,000
Class avg
335
3.0x the class average β significantly more complaints than typical large cars vehicles.
Complaint counts correlate with sales volume β 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. 11 recalls found for this vehicle.
Repair Cost Data
Real-world repair costs from owner reports and independent databases.
Other Hyundai Sonata Model Years
2006 Hyundai Sonata: Frequently Asked Questions
What is the most common problem with the 2006 Hyundai Sonata?
Is the 2006 Hyundai Sonata reliable?
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Does the 2006 Hyundai Sonata have any recalls?
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10 sections of AI analysis based on 1,000 owner reports. Know before you buy.