Built from official NHTSA complaint and recall data · data through 11/01/2026
High complaint levelIts most-reported problem — Electrical System — runs 6.1× the fleet median for that category across the 2554 model-years tracked on this site.
126Complaints
1Recalls
0Crashes
0Fires
5Injured
0Deaths
Source: U.S. NHTSA complaint & recall data. Complaints are unverified reports from vehicle owners — a complaint is not a confirmed defect.
Is this problem acknowledged?
The most-reported problem — Electrical System (66.7% of complaints) — has no NHTSA recall or open investigation on file.
Electrical System complaints here are 6.1× the median for that category across the 2554 model-years tracked on this site.
1 of the 6 most-reported categories on this page are backed by a recall or open investigation; the other 5 rest on owner reports alone.
Complaint category
Reports
Official status
Reference
Electrical System
84 · 66.7%
No official action
—
Engine
15 · 11.9%
No official action
—
Fuel/propulsion System
8 · 6.3%
Recalled
Recall 26V232000
Exterior Lighting
5 · 4%
No official action
—
Power Train
5 · 4%
No official action
—
Seats
4 · 3.2%
No official action
—
Recalled = an NHTSA safety recall covers this category, so a free repair exists. Under investigation = NHTSA has an open probe but no recall yet. Investigation closed = NHTSA examined it and closed the probe — this is not a defect finding; where a closed probe led to a recall we name the campaign. Not available = recall or investigation data could not be confirmed for this vehicle — it is not a “no”. Categories are matched by NHTSA's top-level component. Check your VIN at nhtsa.gov/recalls.
Percentages are the share of the 126 complaints citing each component; one complaint can cite several components. “Unspecified / other” is NHTSA’s own catch-all category — we show it rather than hide it.
Recalls — 1 campaign
Fuel System, Gasoline:delivery:hoses, Lines/piping, And Fittings
A fuel leak increases the risk of a fire. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
Park itPark outside Specimen badges — shown on a recall card only when NHTSA sets the flag. None of the campaigns above carries either flag. Always check your own vehicle by VIN at nhtsa.gov/recalls.
What owners report
“"UPDATE TO EXISTING COMPLAINT NHTSA ID 11747231 LCD CENTER DISPLAY / BACKUP CAMERA FAILURE UPDATE TO NHTSA COMPLAINT ID 11747231 I am submitting an update…”NHTSA complaint 11768358 — filed 10/01/2026 · ELECTRICAL SYSTEM
“The battery is draining due to external things but itâs not attached to anything and now all screens in the car flash on and off…”NHTSA complaint 11768241 — filed 10/01/2026 · ELECTRICAL SYSTEM
“For the third time the 2025 KIA Carnival Prestige I own lost power while driving on the interstate! Without warning, the vehicle would no longer…”NHTSA complaint 11740406 — filed 05/27/2026 · ELECTRICAL SYSTEM
Excerpts are shortened and scrubbed of personal details; they are individual, unverified reports.
Complaint trend by year filed
Frequently asked questions
What are the most common problems with the 2025 Kia Carnival?
Electrical system issues are the most-reported category, cited in 84 of 126 NHTSA complaints (66.7%), followed by unspecified/other issues (20), engine (15), fuel/propulsion system (8). Complaints are unverified owner reports.
How many complaints does the 2025 Kia Carnival have?
126 complaints were on file with NHTSA as of 11/01/2026. Of those, 0 involved a crash, 0 involved a fire, and 5 reported injuries. No deaths were reported.
Does the 2025 Kia Carnival have any recalls?
Yes — 1 NHTSA safety recall campaign, including campaign 26V232000. Recall repairs are free at authorized dealers. Check your specific vehicle by VIN at nhtsa.gov/recalls.
Has NHTSA acted on the 2025 Kia Carnival's reported problems?
1 of the 6 most-reported complaint categories on this page is backed by an NHTSA safety recall or open investigation; the rest are unverified owner reports. A recall means a free repair is available at authorized dealers.
Is a complaint proof of a defect?
No. Complaints are reports submitted by consumers to NHTSA. NHTSA does not verify individual complaints, and a complaint is not proof that a defect exists.
About this data — Complaint figures on this page are consumer reports submitted to the National Highway Traffic Safety Administration (NHTSA), a U.S. government agency. NHTSA does not verify individual complaints; a complaint is not proof that a defect exists, and counts reflect what owners chose to report, not confirmed failure rates. Recall information comes from official NHTSA safety recall campaigns; recall repairs are free at authorized dealers. Always check your specific vehicle by VIN at nhtsa.gov/recalls. CarModelProblems.com is an independent site and is not affiliated with NHTSA or any vehicle manufacturer. Data through 11/01/2026.
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