Which of the following is true about hybrid vehicles regarding maintenance?

Hybrid vehicles indeed may require specialized care and knowledge, which makes this answer correct. The technology in hybrids combines traditional internal combustion engines with electric propulsion systems. This duality introduces complexity that requires mechanics to be well-versed in both automotive and electric vehicle technologies. Maintenance procedures and potential issues may vary significantly from conventional vehicles, necessitating specialized training and equipment.

Understanding the systems involved is crucial for effectively diagnosing and repairing hybrids. For instance, technicians must be knowledgeable about high-voltage electrical systems, battery management, regenerative braking, and energy recovery systems. Failure to have the appropriate expertise could lead to inadequate maintenance, potentially resulting in safety hazards or inefficient vehicle performance.

In contrast, the options suggesting that hybrids need no maintenance or only standard fluids overlook the unique requirements of these vehicles. They are also incorrect in implying that hybrids are less complex than traditional vehicles, as they incorporate additional components and systems that require more specialized attention.