2025 Kia Carnival battery drain reports
32 NHTSA complaints describe dead batteries and parasitic electrical drain on the 2025 Kia Carnival — roughly 27% of all complaints for this model year.
32
Battery drain reports
27%
share of complaints
—
median reported mileage (all complaints)
Components reported on this vehicle
Other symptoms owners describe on the 2025 Kia Carnival
Symptom counts come from keyword analysis of complaint narratives. One complaint can describe several symptoms, and classification is approximate — read the underlying reports on the full 2025 Kia Carnival report before drawing conclusions.