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Utah · Article Updated May 26, 2026

Hyundai Lemon-Law Cases in Utah

Hyundai Lemon Law cases in Utah — HMMA Montgomery AL (Elantra, Sonata, Tucson, Santa Fe, Santa Cruz). Theta II engine recall paradigm. HMGMA Bryan County GA EV production.

Hyundai’s US production at HMMA Hyundai Motor Manufacturing Alabama Montgomery (Elantra, Sonata, Tucson, Santa Fe, Santa Cruz). HMGMA Bryan County GA produces Ioniq 5 / Ioniq 9 EVs (joint with Kia EV9).

Common defect patterns:

  • Theta II 2.0T / 2.4L engine — paradigm. Sonata, Elantra, Santa Fe, Tucson, Optima (Kia variants) seizure / fuel-pressure failures.
  • Smartstream G1.6 / G1.6T — direct-injection carbon buildup.
  • Hyundai 8-speed automatic — shudder.
  • Hyundai BlueLink — periodic telematics failures.
  • Hyundai Ioniq 5 (HMGMA GA, Korea) — battery / charging / software.
  • Hyundai Kona EV — LG-cell fire-risk recall paradigm.
  • Hyundai Santa Cruz (HMMA AL) — first US-built Hyundai pickup; early-production teething.

UT-specific: Cold UT winters can accelerate Theta II / Smartstream cold-start issues. Hot St. George summers stress EV battery thermal management.

Certified IDS: BBB Auto Line.

Federal venue: Hyundai Motor America California-incorporated, HQ Fountain Valley CA. Diversity reliable.

Bottom line: Hyundai UT cases concentrated on Theta II engine failures (paradigm), Smartstream direct-injection, 8-speed shudder, Ioniq 5 early-production, Kona EV battery recalls. UCSPA non-disclosure pleading (with the $2,000 statutory floor) for Theta II non-disclosure. Federal Magnuson-Moss standard.

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