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Kia

14 models // overall reliability: 0.87
┌─ Models ────────────────────────────────────────────────────────────
Kia Carens2006-2019 // 1 gen // reliability: 0.85
Common issues: Shock absorbers, Brake discs, Ball joints
Kia CEED2006-2018 // 2 gens // reliability: 0.89
Common issues: Exhaust system, Brake discs, Ball joints
Kia NIRO2016-2025 // 1 gen // reliability: 0.95
Common issues: Hybrid battery, DCT 6-speed
Kia Optima2012-2020 // 1 gen // reliability: 0.85
Common issues: Ball joints, Brake pads
Kia Picanto2004-2017 // 2 gens // reliability: 0.90
Common issues: Brake lines, Coil springs, Exhaust system
Kia Proceed2018-2025 // 1 gen // reliability: 0.85
Common issues: Brake pads
Kia RIO2011-2025 // 2 gens // reliability: 0.89
Common issues: Clutch assembly, Injectors, Brake discs
Kia Sedona1999-2014 // 1 gen // reliability: 0.85
Common issues: Brake lines, Coil springs, Ball joints
Kia Sorento2002-2025 // 1 gen // reliability: 0.85
Common issues: Brake lines, Ball joints, Brake pads
Kia SOUL2009-2025 // 1 gen // reliability: 0.85
Common issues: Brake lines, Ball joints, Brake pads
Kia Sportage2005-2021 // 3 gens // reliability: 0.87
Common issues: Brake lines, Suspension arms, Coil springs
Kia Stinger2017-2025 // 1 gen // reliability: 0.85
Common issues: Brake pads
Kia Stonic2017-2025 // 1 gen // reliability: 0.85
Common issues: Brake pads
Kia Venga2009-2019 // 1 gen // reliability: 0.85
Common issues: Ball joints, Brake pads
┌─ Reliability Overview ────────────────────────────────────────────────────────────

Kia has an average reliability factor of 0.87 across 14 models in our database. This is below average — expect more frequent repairs than the typical UK car.

Reliability factor is based on MOT failure rates, component longevity, and repair frequency. A score above 1.0 means fewer failures than average. Below 0.85 means higher than average repair risk.

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