Hyundai Elantra Hybrid Recall Over Fire Risk May Trigger California Lemon Law Claims

Hyundai has announced a new safety recall affecting more than 54,000 vehicles in the United States after federal regulators identified a potential fire risk involving the hybrid power control unit (HPCU). The recall specifically impacts certain 2024–2026 Hyundai Elantra Hybrid vehicles. According to the National Highway Traffic Safety Administration (NHTSA), overheating inside the hybrid system could lead to thermal damage and, in some circumstances, increase the risk of a vehicle fire.

For California drivers, this recall raises serious concerns not only about vehicle safety, but also about reliability and whether repeated repairs could trigger rights under the California Lemon Law.

What’s the Problem

The issue centers around the Hybrid Power Control Unit, commonly referred to as the HPCU. Hyundai says that under high electrical loads, a component inside the HPCU — a MOSFET (metal-oxide semiconductor field-effect transistor) — can overheat if the existing software does not adequately manage cooling.

According to recall reports, overheating may cause:

  • Thermal damage to internal hybrid system components

  • Reduced-power or “limp mode” operation

  • Failure to start

  • Illumination of warning lights

  • Increased fire risk in severe cases

Hyundai reportedly identified several incidents tied to the issue, including at least one confirmed fire event, although no injuries or crashes have been publicly reported at this time.

Allegations

Federal regulators say the overheating condition can occur during periods of high electrical demand. The concern is that the current software calibration may not provide enough cooling protection to the HPCU during operation.

If overheating occurs, affected vehicles may experience localized thermal damage to the assembly and surrounding internal components. In more severe scenarios, that thermal event could escalate into a fire hazard.

This is not the first time Hyundai and Kia have faced scrutiny over fire-related vehicle recalls. Over the past several years, both manufacturers have issued multiple recalls involving electrical shorts, ABS modules, hybrid systems, and engine compartment fire risks.

Recall / TSB

The recall reportedly affects approximately 54,337 vehicles in the United States, including certain:

  • 2024 Hyundai Elantra Hybrid

  • 2025 Hyundai Elantra Hybrid

  • 2026 Hyundai Elantra Hybrid

Hyundai dealers are expected to perform a free software update intended to improve cooling logic within the hybrid power control unit and reduce the likelihood of overheating.

Owner notification letters are expected to begin mailing around July 2026. Hyundai has also stated that customers who previously paid for related repairs may qualify for reimbursement.

Symptoms

Owners of affected Elantra Hybrid vehicles may experience symptoms such as:

  • Warning lights or check engine lights

  • Sudden reduction in power

  • Vehicle entering limp mode

  • Failure to start

  • Burning smells

  • Electrical system irregularities

  • Excessive heat coming from the hybrid system

Any indication of overheating or electrical burning odors should be treated seriously. Drivers experiencing these symptoms should stop driving the vehicle and have it inspected immediately.

How to Proceed

  • Document Issues: Keep detailed records of all repairs and communications with the manufacturer. While at the dealership, ensure that all of your complaints are noted in the work order that you receive when you first drop off your vehicle.

  • Reasonable Number of Repair Attempts: While the law doesn't specify an exact number, generally, if the same problem persists after four or more repair attempts, or if the vehicle is out of service for more than 30 days cumulatively, it may qualify as a "lemon."

  • Monitor Symptoms: Any new engine noises, warning lights, or loss of power? Stop driving immediately and seek inspection and let the dealership know.

  • Contact Valero Law: If repairs fail, or if you experience repeated issues, you may be entitled to relief under California law. Remedies can include a repurchase of the vehicle or a cash settlement.

Call Valero Law

If your Hyundai Elantra Hybrid is experiencing repeated electrical issues, overheating problems, warning lights, reduced power, or recall-related failures, you may have rights under the California Lemon Law.

California consumers may be entitled to:

  • A vehicle repurchase

  • A replacement vehicle

  • Reimbursement for repair-related expenses

  • Or a cash settlement

Valero Law, APC focuses on helping California consumers with defective vehicles. In many cases, the manufacturer pays the attorney’s fees and costs.

Call Valero Law, APC at (424) 299-4447 or complete a free Lemon Law case evaluation today.

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