Complaint volume
12 consumer-submitted complaints are matched to this model year. Treat the count as a research signal, then read the actual summaries for repeated symptoms.
Complaint records
2025 Hyundai Sonata Complaints
12 consumer-submitted complaints on record for the 2025 Hyundai Sonata, grouped by component category.
12 Total complaints
0 Crash reports
0 Fire reports
0 Injury reports
Complaint data reflects consumer-submitted reports. A complaint is not proof
of a defect, recall, or manufacturer fault. Enriched severity fields come
from official bulk records when the complaint can be matched by ODI number.
Buyer interpretation
How to use these complaints before buying
Complaint records are most useful when they turn into inspection points, seller questions, and comparison checks against nearby model years.
Pattern to inspect
The most common categories are unknown or other, fuel/propulsion system, service brakes. Use those categories as a test-drive checklist instead of judging the vehicle from the total count alone.
Severity context
The enriched records we matched do not show crash, fire, injury, or fatality flags. Still check complaint summaries for repeated drivability, braking, electrical, or visibility symptoms.
Mileage limit
Mileage-at-failure is not available for enough matched complaints here. Ask for maintenance records and inspect wear items instead of relying only on complaint totals.
Questions to ask the seller
- Have you had any problems related to unknown or other, fuel/propulsion system, service brakes?
- Can I see recent maintenance and repair records?
- Has the vehicle ever been towed, involved in a crash, or repaired for the same issue twice?
- Can we also check the recall record for this 2025 Hyundai Sonata?
Used-car checklist
Use these complaints before the test drive.
Build a buyer checklist to turn these issues into questions and inspection points.
2025 Hyundai Sonata
Build buyer checklist Compare with other years Sends year, make, and model to pre-fill your checklist.
How severe are the 2025 Hyundai Sonata complaints?
0 Crash
0 Fire
0 Injury
0 Fatality
0 Towed
0 Medical attention
What are the most common 2025 Hyundai Sonata complaint categories?
UNKNOWN OR OTHER 3
FUEL/PROPULSION SYSTEM 2
SERVICE BRAKES 2
VEHICLE SPEED CONTROL 2
POWER TRAIN,AIR BAGS,SERVICE BRAKES 1
SERVICE BRAKES,ENGINE 1
WHEELS 1
12 total complaints on record
Latest complaints
| Date | Component | Summary | Severity | Mileage |
|---|---|---|---|---|
| May 2026 | UNKNOWN OR OTHER | The panoramic sunroof/front movable glass panel on my Hyundai Sonata N Line appeared to spontaneously shatter while driving on the highway. Weather conditions were clear and normal at the time of the incident. There was no traffic around the vehicle, no bridges or overhead objects nearby, and I did not observe any object strike the roof before the glass failed. The vehicle has approximately 20,000 miles. The glass suddenly developed widespread cracking and a large opening in the panel. The glass also appeared to lift/bulge upward around the damaged area. There was no obvious impact point or bullseye pattern visible that would clearly indicate an object strike. The failed component was the panoramic sunroof/front movable glass panel. The damaged component is still available for inspection. This created a serious safety concern because shattered glass could have entered the vehicle while driving at highway speeds and could have caused distraction, injury, or loss of visibility/control. The vehicle has been inspected by a Hyundai dealership. I was informed the panoramic roof assembly may require replacement. I am filing this complaint because the failure appeared spontaneous and may indicate a defect or structural stress issue with the panoramic roof glass. There were no warning lights, alerts, or prior symptoms before the failure occurred. Photos of the damage are available for inspection. | Crash: No Fire: No | Unknown |
| May 2026 | SERVICE BRAKES,ENGINE | the car has two issues. brake issue (gas pedal is soft and sinks) and engine power ( gas pedal is soft and not responsive) Brakes are soft and spongy some times and sometimes hard. even you push the brake pedal twice or three time it takes long distance to stop. some times the brake looks good but for short period of time. the brakes inconsistent. I took to the dealer where I bought it hey refuse to repair it. then i took it to another dealer. first time they said no issue with car then second time they they replace the vacuum pump and they found out one of the piston is not firing. they replace the ignition coil. the car still has issue and not fixed. I filed case with the manufacturer but the manufacturer closed the case. After that I file lemon law case. | Crash: No Fire: No | Unknown |
| Mar 2026 | SERVICE BRAKES | I am the original owner of a 2025 Hyundai Sonata purchased new in 2025. The vehicle currently has fewer than 4,000 miles on the odometer. Since early in my ownership, I have experienced a persistent and recurring squealing noise that occurs specifically when releasing the brake pedal after a short stop, and when transitioning from braking to acceleration. This is not an intermittent or weather/humidity-related issue. The noise has been consistent and ongoing throughout my ownership and has not resolved on its own--I was thinking it might since new cars take some time to adjust. At under 4,000 miles, brake components on this vehicle should be essentially new. Brake pads are engineered to last between 30,000 and 70,000 miles under normal driving conditions. A persistent brake noise at this mileage cannot reasonably be attributed to normal wear and tear and is indicative of a manufacturing defect, defective OEM brake pad compound, or a sticking/dragging brake caliper that fails to fully release after braking. I note that NHTSA has previously investigated Hyundai Sonata brake behavior, including a technical bulletin concerning rear brake pads remaining in contact with rotors after a diagnostic self-check cycle, causing a dragging condition in the next drive cycle. My symptoms are consistent with this type of brake drag behavior. Multiple Hyundai Sonata owners have documented the same persistent squeal-on-release pattern on Hyundai owner forums, with some reporting the issue beginning within the first year of new vehicle ownership and dealers being unable to diagnose or resolve it. I have formally reported this issue to Hyundai Motor America Consumer Affairs prior to filing this complaint and have requested warranty coverage. I am filing this complaint to create an official federal record of this defect and to contribute to any pattern investigation NHTSA may conduct on 2025 Hyundai Sonata brake systems. | Crash: No Fire: No | Unknown |
| Feb 2026 | UNKNOWN OR OTHER | Driving home and heard what sounded like a gun shot. Upon arriving home we found the moonroof glass had exploded/shattered. Took pictures/video to document. Found online that there have been reports of similar instances happening dating back to 2011 and newer vehicles. Have called dealership to see what next steps are to have repaired as a warranty issue but service department is closed until Monday morning 7am. | Crash: No Fire: No | Unknown |
| Feb 2026 | POWER TRAIN,AIR BAGS,SERVICE BRAKES | My engine light come on. Air flow notification come on. I had a brake cleaner notification come on. | Crash: No Fire: No | Unknown |
| Jan 2026 | FUEL/PROPULSION SYSTEM | the gas tank is loose upon pumping gas it was found loose today the red mccombs dealership is the only service company who has performed service on vehicle | Crash: No Fire: No | Unknown |
| Nov 2025 | FUEL/PROPULSION SYSTEM | Upon topping up gas to full or anytime fueling after there is a heavy scent of gas inside the cabin lingering | Crash: No Fire: No | Unknown |
| Nov 2025 | VEHICLE SPEED CONTROL | I went into dealer was told there was a car recall for radio update which I later was not provided any documentation for on another visit I noticed a speedometer update was performed to vehicle since the speedometer does not match the actual speed of the vehicle as the other complaint in December 2024 by another same model vehicle owner | Crash: No Fire: No | Unknown |
| Aug 2025 | SERVICE BRAKES | I recently purchased a 2025 Hyundai Sonata. I’m writing to raise a concern regarding the height of the brake pedal in this vehicle. Both my wife and I have observed that the brake pedal seems noticeably higher than the gas pedal. This positioning requires extra effort to lift the foot during normal driving, and we are concerned that it may delay reaction time when moving from the accelerator to the brake — especially in emergency situations. I contacted the service department at the dealership to inquire if this pedal height is standard and whether any adjustment is possible. However, I have not received a response. I would appreciate it if you could confirm: Is the brake pedal height in the 2025 Hyundai Sonata within your design standards? If any manufacturer-recommended adjustments or modifications could improve pedal accessibility and response time. This is a significant safety concern for my family, and I would be grateful for your prompt attention and guidance. | Crash: No Fire: No | Unknown |
| Apr 2025 | VEHICLE SPEED CONTROL | Speedometer display inaccurate speed. Sometimes its shows 1-4mph miles more than the actual speed and other times 6-8mph. Verified issue with sonar system from different truck, street speed limit screen and own gps. | Crash: No Fire: No | Unknown |
| Mar 2025 | WHEELS | Vehicle is shaky at highway speeds | Crash: No Fire: No | Unknown |
| Dec 2024 | UNKNOWN OR OTHER | My speedometer doesn’t match my actual speed u had my passenger measure the speed by timing the trip from one mile marker to the next and it doesn’t match the stated speed | Crash: No Fire: No | Unknown |