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Kia Optima Phev Problems

The Kia Optima PHEV is a plug-in hybrid version of Kia's midsize sedan, offering around 29 miles of electric-only range combined with a gasoline engine for extended trips. With 106 complaints and zero reported deaths, it provides reasonable reliability for a complex hybrid powertrain. The Optima PHEV competes with the Toyota Prius Prime and Honda Clarity Plug-in by offering a more conventional sedan appearance. It suits buyers who want electric commuting capability without range anxiety for longer trips.

106
Total Complaints
4
Total Recalls
4
Model Years
0
Reported Deaths
!

Years to Avoid

These years have significantly more complaints than average.

2017
✓

Best Years

These years have the fewest reported problems.

2019 2020

Common Problem Categories

Engine 30
Electrical System 22
Unknown Or Other 14
Power Train 6
Vehicle Speed Control 4

Complaints by Model Year

All Model Years

Year ↓ Complaints Recalls Crashes Fires Rating
2020 2 0 0 0 Good
2019 6 0 0 0 Good
2018 24 2 0 0 Average
2017 74 2 2 4 Avoid

Kia Optima Phev Years to Avoid

The 2017 model year should be approached with caution as the first year of PHEV production for this generation. Early 2017 models experienced software glitches affecting the hybrid system transitions between electric and gasoline power. Some owners reported inconsistent charging behavior where the vehicle would fail to accept charge or discharge faster than expected. The infotainment system in 2017 models had connectivity issues with both Apple CarPlay and Android Auto that required multiple software updates to resolve. Battery thermal management calibration in 2017 models was also suboptimal, affecting battery longevity in extreme climate regions.

Best Kia Optima Phev Years

The 2020 model year represents the best choice for Optima PHEV buyers, incorporating all refinements from three years of production experience. By 2020, Kia had resolved the charging inconsistencies and improved hybrid system software calibration. The 2019-2020 models also benefit from Kia's improved infotainment system with better smartphone integration. These later models show improved battery capacity retention based on early owner reports, suggesting better long-term value.

Frequently Asked Questions