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Tennessee · Article Updated May 24, 2026

Kia Lemon Law Cases in Tennessee

How Tennessee Lemon Law (§ 55-24-101) applies to Kia — Telluride, Sportage, Sorento, EV6, Niro EV.

Kia (sibling of Hyundai) has growing Tennessee presence — Telluride, Sportage, Sorento, EV6, Niro EV. Tennessee Lemon Law (§ 55-24-101) applies.

Common Kia defect patterns

  • Theta-II engine (Optima, Sorento, Sportage older) — same connecting-rod failure as Hyundai.
  • Kia Boys / TPMS / immobilizer deficiency — anti-theft inadequacy (multi-state TCPA litigation).
  • EV6 ICCU — same recall as Hyundai Ioniq 5/6.
  • Niro EV — similar 800V/400V architecture issues.
  • Sorento Hybrid — transmission engagement.
  • Telluride — generally reliable; infotainment complaints.
  • Forte DCT — older DCT issues.

Kia Boys TCPA exposure

The “Kia Boys” social-media-driven theft phenomenon exposed Kia’s omission of immobilizer technology in 2011-2021 vehicles. Multi-state TCPA / class actions filed. TN consumers may have TCPA claims for:

  • Inability to insure vehicles.
  • Diminished value.
  • Stolen-vehicle losses.

EV6 ICCU recall

Same as Hyundai Ioniq 5 — 800V architecture ICCU failure recall.

Kia IDS / BBB Auto Line

Kia uses BBB Auto Line as certified IDS. TN consumers must:

  • File BBB Auto Line first (§ 55-24-106).
  • Then court action if denied.

Bottom line

Kia is fully covered under Tennessee Lemon Law. Theta-II engine (older), ICCU recall (EV6, Niro EV), and Kia Boys TCPA exposure are primary case patterns.

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