2025 Kia Carnival Problems
Shopping for a used 2025 Kia Carnival? This page highlights owner-reported complaint patterns and recall history so you can inspect the right systems before buying. Based on 107 real NHTSA owner complaints, with Electrical Faults the most reported area.
Before you buy
This 2025 Kia Carnival has 107 NHTSA complaints — top issue: Electrical Faults.
A model-year pattern isn't the car in front of you. Check this exact VIN for accidents, open recalls, odometer rollback, and salvage titles.
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2025 Kia Carnival Fuel Economy
✓ EPA Official DataEPA-rated fuel economy across 2 2025 Kia Carnival trim configurations. The median figure is shown; range reflects all available trims.
Source: EPA FuelEconomy.gov. Figures reflect EPA lab testing; real-world results vary by driving style, load, and conditions. 2 trims analysed.
2025 Kia Carnival Safety Ratings
NHTSA 5-Star ProgramOfficial crash test results from the NHTSA 5-Star Safety Ratings program. Stars reflect government-conducted tests; higher is safer.
Overall
Not Rated14% rollover risk
Frontal Crash
Side Crash
Not RatedRollover
14% probability
Source: NHTSA 5-Star Safety Ratings. Ratings are based on government crash tests and may not reflect all trim levels.
Based on NHTSA complaint data, the 2025 Kia Carnival has 107 owner complaints, 0 crash-related complaints, and 1 recall campaign on record. The most frequently reported component is Electrical Faults. NHTSA reliability signal: Minor Issues.
- Make
- Kia
- Model
- Carnival
- Model year
- 2025
- NHTSA owner complaints
- 107
- Crash-related complaints
- 0
- Safety recall campaigns
- 1
- Top reported component
- Electrical Faults
- Reliability signal
- Minor Issues
- EPA MPG combined
- 33
- EPA MPG city / highway
- 34 / 31
- Fuel type
- Regular Gasoline
- NHTSA frontal crash rating
- 4/5 stars
- NHTSA rollover rating
- 4/5 stars
- Electronic stability control
- Standard
Common problems
Most common 2025 Kia Carnival problems
Top owner-reported complaint areas and where they often appear.
Electrical Faults
Uncategorized Issues
Engine Problems
Complaint patterns center on Electrical Faults, Uncategorized Issues, Engine Problems. Use these as a pre-purchase inspection guide, then verify recall and damage history on the specific VIN.
Buyer verdict
Should you buy a used 2025 Kia Carnival?
The 2025 Kia Carnival looks comparatively lower-risk based on complaint volume, but model-year averages do not confirm the condition of any specific used car.
Use the model-year trend to shortlist candidates, then confirm the exact vehicle condition with service records, recall status, and a VIN history report.
Pre-purchase
What to check before buying a used 2025 Kia Carnival
Inspection Focus
- Inspect electrical systems, including infotainment and power accessories.
- Verify all open recalls at nhtsa.gov/recalls.
- Request service records for electrical and engine-related repairs.
- Have a mechanic inspect the vehicle before purchase.
Before You Close the Deal
- Inspect electrical systems, including infotainment and power accessories.
- Verify all open recalls at nhtsa.gov/recalls.
- Request service records for electrical and engine-related repairs.
- Have a mechanic inspect the vehicle before purchase.
Check the exact car
Shortlist with model-year data. Decide with the exact VIN.
Before buying a used 2025 Kia Carnival, run a VIN history report to verify accidents, title brands, odometer records, theft checks, and open recalls for the exact vehicle.
AI verdict
What the complaint data suggests
Editorial interpretation of NHTSA public complaint data. Source: nhtsa.gov. Complaints are owner-submitted and do not confirm a defect. Methodology
Complaints for the 2025 Kia Carnival are heavily concentrated in electrical faults, which account for the majority of reports. Other issues include engine problems and uncategorized complaints, though the overall confidence in this data is low due to limited model year coverage.
- Electrical faults dominate complaints for the 2025 model year.
- Engine problems and uncategorized issues are the next most reported categories.
- No crash-related complaints were reported.
- Electrical faults
- Engine problems
- Uncategorized issues
Full breakdown
All 2025 Kia Carnival complaints by category
Every owner-reported complaint category filed with NHTSA for the 2025 Kia Carnival. Use this as a pre-purchase inspection checklist.
| Component | Complaints | Crashes | Fires | Avg Mileage | Volume |
|---|---|---|---|---|---|
| Electrical Faults | 76 | — | — | — | |
| Uncategorized Issues | 17 | — | — | — | |
| Engine Problems | 13 | — | — | — | |
| Fuel/Propulsion System | 5 | — | — | — | |
| Headlight/Taillight Failures | 5 | — | — | — | |
| Transmission / Drivetrain | 5 | — | — | — | |
| Structural Problems | 4 | — | — | — | |
| Lane Departure | 3 | — | — | — | |
| Seat-Related Issues | 3 | — | — | — | |
| Forward Collision Avoidance: AEB | 3 | — | — | — | |
| Airbag Malfunctions | 2 | — | — | — | |
| Visibility/Wiper | 2 | — | — | — | |
| Chest Clip | 1 | — | — | — | |
| Buckle | 1 | — | — | — | |
| Harness | 1 | — | — | — | |
| Brake System | 1 | — | — | — | |
| Back Over Prevention | 1 | — | — | — | |
| Unintended Acceleration | 1 | — | — | — | |
| Seat Belt Issues | 1 | — | — | — |
Source: NHTSA Complaints Database. Complaint counts may exceed total complaints because one report can span multiple categories.
In their words
Real owner complaints
Read what owners actually reported to NHTSA for the 2025 Kia Carnival. Type a keyword (e.g. “transmission”, “stalling”, “brakes”) to filter.
The harness straps on the seat have begun to loosen while my child is riding in the seat. You do not need to use the harness adjuster button to loosen the straps. This is allowing a secure fit to become dangerously loose while the vehicle is in motion. I removed the car seat from…
I am submitting a safety complaint regarding the driver monitoring/driver assistance system in the 2025 Kia Carnival. The system repeatedly issues “take a break” or inattentive driver warnings during normal, attentive driving conditions. These alerts are overly sensitive, frequen…
Carnival was working fine then, without warning, I was unable to accelerate. Had entered highway and reached a maximum speed around 30 mph in a 55 mph zone. Pedal fully depressed and zero acceleration, dashboard read "check hybrid system, stop safely". Tried changing driving mode…
I was on the on-ramp getting on the highway and whenever I started to increase speed and try to get over into the next lane, I noticed the car all of a sudden jumped a little bit and then it started consistently jumping in the check engine light was flashing, and I couldn’t keep …
On the motor, when off for more than a certain time prolonged, when is a cold start motor make a noise like it doesn’t have oil in it since new I let the dealer know but they say it’s normal and I don’t believe so. Also, the transmission have a problem since New it shifted weird …
Kia has a recall (Campaign SC 368) on a fuel pipe that may be defective causing a gas leak leading to fire. I called the dealer I bought the vehicle from to request an inspection of the part. I was told Kia will not send letters out until June 2 so dealers are under no obligati…
Car Problems Purchased March of 2025 #1 First black out summer 2025-Driving at 10 PM and lost all electric driven items. Headlights turned off as well while driving 70 MPH in the dark Scheduled an appointment to get the car looked over. They said that there was a part that the…
The component of the vehicle that malfunction was the front passenger seat. The driver came to a stop at an intersection and the front passenger seat started auto reclining. The seat was reclining into a life, flat position, almost. The driver was concerned because no one was pre…
I am writing concerning the Driver Attention Warning system and how it seems to be way too sensitive and when it keeps going off, trying to see what is causing this issue. This seems to be creating more distractions than it is designed to solve. From my understanding Kia through …
Due to soy-insulated wiring used in wiring harnesses, rodents are attracted to the wiring components in the engine bay. Even using deterrents doesn't see to affect them. What started as a simple check engine light for what was assumed to be a faulty sensor turned into a total wir…
The vehicle (2025 Kia Carnival Hybrid) has suffered from a systemic parasitic 12V battery drain since the first month of ownership. The first occurrence was July 20, 2025, requiring a jump-start from Kia Roadside Assistance. On 02/26/2026, the vehicle was presented at Moritz Kia…
Date/time of incident 03-16-2026 18:09-18:17 * Faulting component: Infotainment screen (screen to the right of gauge cluster) * Incident: While backing out of a parking spot and utilizing the cameras to watch my surroundings, the infotainment screen became unresponsive and began …
Today, my young daughter pressed the button on the inside of the door to close the sliding door. Her hand was still in the way and the door did not stop. Part of her hand was completely closed in the door and she screamed and cried in excruciating pain. Right away I noticed bruis…
12v Battery died 2 times first on 12/26 then on 1/25. We had to call in roadside assistance for jump start. This was reported to Kia Dublin and Kia Manteca in California. Kia Dublin ran the diagnostics and couldnt find anything. Kia Manteca later found the battery logs showing i…
Was driving to work this morning and the first time I tried to get accelerate, I was unable to get above 31 MPH no matter how hard I pushed the pedal. Had to stop and restart. Not sure if it is due to the -1 degree weather this morning?
TL;DR : Vehicle engages limp home mode without any notification to the driver that it is in limp home mode and doesn’t generate any codes for technicians to identify why the vehicle went into limp home mode. During oil changes, a significant amount of residual oil remains in th…
My 2025 Kia Carnival Hybrid produces externally audible audio while the vehicle is locked, with all doors and windows fully closed. Private phone calls, navigation instructions, and other in-vehicle audio can be clearly heard from outside the vehicle indefinitely, even after lock…
What component or system failed or malfunctioned, and is it available for inspection upon request? While driving all of the lights in the car went off. Everything internal, and atleast the head lights externally. This lasted for a second or 2 before everything came back on. The s…
I am submitting a safety-related complaint regarding my 2025 Kia Carnival with approximately 4,000 miles. The vehicle experienced an electronic system failure that required diagnosis by an authorized Kia dealership. The dealer has informed me that the issue is due to a failed Bo…
The component that has failed are both Rear Entertainment System (RES). The vehicle is at the dealership and they are unable to determine the cause hence the vehicle is at the dealership for an additional day. There were no warning lamps, messages or other systems of the problem…
Source: NHTSA Complaints Database. Real owner reports for the 2025 Kia Carnival.
Safety recalls
2025 Kia Carnival recalls
1 campaignNHTSA recall campaigns for the 2025 Kia Carnival. 1 recall campaign is on record for this model year. Recalls are free to fix at authorized dealers, but completion status must be verified on the exact VIN.
FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
Research more
Keep researching before you buy
Compare brands and categories, then check the exact car's history by VIN.
Questions
2025 Kia Carnival buying FAQ
Buyer-focused answers based on real NHTSA complaint and recall data for this model year.
Is the 2025 Kia Carnival reliable?▾
Minor Issues. NHTSA currently shows 107 owner complaints, 0 crash-related complaints, and 1 recall campaign for this model year. The 2025 Kia Carnival looks comparatively lower-risk based on complaint volume, but model-year averages do not confirm the condition of any specific used car. Treat this as a model-year signal, then verify the exact vehicle's condition and history before purchase.
What are the most common problems with the 2025 Kia Carnival?▾
#1: Electrical Faults (76 complaints). #2: Uncategorized Issues (17 complaints). #3: Engine Problems (13 complaints)
At what mileage do problems start on the 2025 Kia Carnival?▾
Mileage data is not available or insufficient for this model year.
How safe is the 2025 Kia Carnival?▾
Complaint data is not the same as crash-test scoring, but it does highlight possible risk patterns. For the 2025 Kia Carnival, NHTSA complaints include 0 crash-related reports and 0 fire reports out of 107 total complaints. 3 injury reports are also on file. For controlled crash-test ratings, check nhtsa.gov/ratings.
Does the 2025 Kia Carnival have any recalls?▾
Yes. 1 NHTSA recall campaign affect the 2025 Kia Carnival. A major recall area is FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS. 1 recall campaign is on record for this model year. Always verify open recalls by VIN because completion status varies by vehicle.
Should I buy a 2025 Kia Carnival?▾
The 2025 Kia Carnival looks comparatively lower-risk based on complaint volume, but model-year averages do not confirm the condition of any specific used car. Use the model-year trend to shortlist candidates, then confirm the exact vehicle condition with service records, recall status, and a VIN history report. Pay extra attention to Electrical Faults during inspection. Before committing, run a VIN history report to verify accidents, title brands, odometer records, and recall completion for the exact car.
Source: NHTSA (National Highway Traffic Safety Administration) complaint and recall databases, aggregated by VinSpectorAI.
Wider context: See the full Kia Carnival reliability report with year-by-year comparison.
Owner Reliability Rating
Rate the 2025 Kia Carnival based on your ownership experience.
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Ratings are based on owner experience and are separate from NHTSA data shown above.
Before you buy
Check the exact vehicle history before you buy
Model-year complaints and recalls reveal patterns. A VIN report confirms whether the exact car has accident history, title brands, mileage issues, or open recalls.