Hyundai is recalling 54,000 units of the 2024-2026 Elantra Hybrid due to a defective power control unit that risks overheating and causing drivetrain failures.
The issue centers on the hybrid system's power control module, which regulates energy flow between the combustion engine and electric motor. When this component overheats, vehicles can enter limp mode, lose power abruptly, or fail to start entirely. Neither scenario is acceptable in traffic, particularly on highways or in emergency situations.
This recall affects Elantra Hybrid models across model years 2024, 2025, and 2026. Hyundai has not disclosed the root cause of the thermal problem, though hybrid power electronics are sensitive to manufacturing defects, contamination during assembly, or design flaws in thermal management pathways.
The Elantra Hybrid competes directly with the Toyota Corolla Hybrid and Honda Civic Hybrid in the compact sedan segment. Hyundai has aggressively pushed hybrid variants to meet fuel economy standards and consumer demand for efficiency without full electrification. The Elantra Hybrid delivers approximately 53 mpg combined, undercutting comparable rivals in EPA ratings.
Hyundai dealers will replace the power control unit at no cost to owners. The company has not announced when replacement parts will become available, creating a window where affected owners drive cars with known failure risk.
Recalls of hybrid-specific components remain relatively uncommon compared to traditional powertrain issues, but they're climbing as manufacturers integrate more complex electrical systems. Battery management units, power inverters, and hybrid control modules represent new failure points the industry is still learning to engineer reliably at scale.
Hyundai's warranty coverage typically extends to five years or 60,000 miles, so newer 2024 models fall