10.0

really awful
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
0 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2025 Kia Carnival engine problems

engine problem

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2025 Kia Carnival Owner Comments

problem #3

Nov 032024

Carnival

  • miles

A D V E R T I S E M E N T S

I'm getting an alert in the car app that says low battery and will not perform any lock/unlock/start, etc features. It says the battery level is under 40%.

- Burke, VA, USA

problem #2

Aug 012024

Carnival

  • miles
Started about a couple weeks ago. Just bought my car and my battery drained 3 nights in a row. Had to jump start it Found out some fan run, when car is off, hours after it has been parked.

- Mapleton, UT, USA

problem #1

Jul 242024

Carnival

  • miles
After a week of owning the car the battery died over night. Was jumped by roadside and died later that day and jumped again. After the 2nd jump, the AC and air bags didn-??t work. Then the check engine light came on. Kia has had my brand new carnival since July 26 with no fix.

- Montpelier, VA, USA

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