2023 Hyundai Santa Fe Hybrid Limited Lemon Law Case Study
Persistent Electrical Failures in a Brand-New Hyundai Santa Fe Hybrid
Our client purchased a brand-new 2023 Hyundai Santa Fe Hybrid Limited on March 14, 2023, from Hyundai of Columbia in Tennessee. The vehicle had just 12 miles on the odometer — a factory-fresh hybrid SUV that should have delivered years of reliable service.
Instead, the Santa Fe Hybrid was plagued by a series of escalating defects — starting with a leaking fuel pump, progressing to a jammed fuel door, and ultimately culminating in persistent electrical system failures that left the vehicle unable to shift out of park with multiple dashboard warning lights illuminated. After 5 repair visits and 61 days in the shop, the vehicle's electrical problems remained unresolved despite extensive component replacements.
What Went Wrong
- Leaking fuel pump discovered after Check Engine Light activated — required full replacement (19 days in the shop)
- Fuel door actuator jammed internally and would not disengage — replaced after 4 days in the shop
- Multiple dashboard warning lights and vehicle unable to shift out of park — system communication failures detected across multiple modules
- IEB (Integrated Electronic Brake) unit failure identified through electrical resistance testing — replaced after 15 days
- Electrical problems persisted despite replacing the interior ICU junction box and the entire engine harness — 21 additional days in the shop
Why This Case Exceeded Tennessee's Lemon Law Thresholds
This case was compelling from a legal standpoint. Tennessee's lemon law requires either 3 or more repair attempts for the same defect, or 15 or more cumulative days out of service. This vehicle exceeded both thresholds significantly:
- 5 repair visits — nearly double the 3-visit threshold required under Tennessee law
- 61 cumulative days out of service — more than 4× the 15-day threshold, demonstrating massive disruption to the owner's daily life
- Escalating severity: The defects progressed from mechanical (fuel pump) to safety-critical electrical failures (vehicle unable to shift, dashboard warning systems disabled)
- Unresolved despite extensive repairs: Even after replacing the IEB unit, ICU junction box, and the entire engine harness, electrical problems persisted — demonstrating a defect Hyundai could not fix
How Easy Lemon Fought for Our Client's Rights
Free Case Evaluation
We reviewed the full repair history spanning 5 visits over 18 months, documenting the progression from isolated mechanical issues to systemic electrical failures that Hyundai's own techline could not resolve.
Documentation & Case Building
Our team compiled all service records, purchase documents, and warranty correspondence. The repair orders told a clear story: each visit resulted in major component replacements, yet the underlying electrical fault persisted.
Demand to Hyundai Motor America
We filed a formal lemon law demand citing Tennessee's consumer protection statutes, documenting how the vehicle far exceeded both the repair-attempt and days-out-of-service thresholds — with safety-critical defects that remained unresolved.
Settlement Negotiation
With overwhelming evidence — 5 failed repairs, 61 days out of service, and persistent electrical failures despite Hyundai techline involvement — we negotiated a successful resolution for our client.
Successful Settlement Secured for Our Client
Repair Timeline
- Vehicle purchased: March 14, 2023 (12 miles)
- Repair #1: March 7–25, 2024 (19 days) — Leaking fuel pump replaced
- Repair #2: October 28–31, 2024 (4 days) — Fuel door actuator replaced
- Repair #3: July 15–16, 2025 (2 days) — Multiple dashlights, vehicle stuck in park, hard reset performed
- Repair #4: August 6–20, 2025 (15 days) — IEB unit replaced after electrical resistance fault found
- Repair #5: August 22 – September 11, 2025 (21 days) — ICU junction box and entire engine harness replaced per Hyundai techline
- Case filed with Easy Lemon: September 2025
- Settlement reached: Confidential terms
Results may vary. Prior outcomes do not guarantee a similar result. Each case is unique and depends on its specific facts and applicable law. Attorney advertising. Easy Lemon® by RockPoint Law P.C.
What Our Clients Are Saying
Attorney on Record
Steven Nassi, Esq.
Managing Partner — Easy Lemon by RockPoint Law P.C.
Licensed attorney specializing exclusively in lemon law across all 50 states. Steven leads the Easy Lemon legal team and has overseen thousands of successful lemon law settlements against major manufacturers including Hyundai, Kia, General Motors, Ford, and more.
Having Problems With Your Vehicle?
If your car keeps breaking down despite multiple repairs, you may have a lemon. Get a free case evaluation — it takes 30 seconds and costs nothing.
Qualify in 30 Seconds →