Hybrid Vehicle Maintenance - 5 Procedures You MUST Consider

Hybrid Vehicle Maintenance - 5 Procedures You MUST Consider | Prestige Autohaus

As we move towards a more eco-friendly future, hybrid vehicles are becoming increasingly popular. These cars are designed to use a combination of traditional engines and electric power, which helps to reduce emissions and improve fuel efficiency. 

While they're a fantastic technological advancement, hybrids do require some special care to make sure they continue to run smoothly and stay good for the environment.

1. Battery Health Checks

The battery is the powerhouse of a hybrid, dictating its electric performance. Periodic checks ensure the battery's capacity, voltage, and overall health, preventing unexpected failures and maintaining optimal efficiency.


  1. Voltage Check: Measure the voltage to ensure it aligns with the manufacturer's specifications.
  2. Capacity Test: Evaluate the battery's ability to hold a charge, identifying any significant drops in capacity.
  3. Cooling System Inspection: Ensure the cooling system is functioning correctly to prevent overheating, a common factor in battery degradation.

2. Brake System Inspections

Hybrids utilize regenerative braking to convert kinetic energy into electrical energy, reducing wear on conventional brakes. Routine inspections ensure both systems work harmoniously, maximizing efficiency and safety.


  • Visual Inspection: Check brake pads and discs for wear.
  • Regenerative Braking Test: Ensure the regenerative braking system is effectively capturing energy during deceleration.
  • Conventional Brake Check: Confirm the traditional braking system is functioning correctly.

3. Fluid Maintenance

Fluids are the lifeblood of any vehicle, and hybrids are no exception. Regular fluid checks and replacements contribute to the smooth operation of various systems, including transmission and cooling.


  • Transmission Fluid Check: Confirm that the transmission fluid is at the proper level and free from contamination.
  • Coolant Inspection: Ensure the coolant is at the correct level to prevent overheating, which is especially crucial for hybrids with electric components.
  • Brake Fluid Check: Verify brake fluid levels and quality to maintain optimal braking performance.

4. Inverter and Electric Motor Examination

The inverter and electric motor are integral to a hybrid's electric propulsion. Inspections prevent malfunctions, ensuring the seamless integration of electric and gasoline power.


  • Inverter Inspection: Check for signs of wear, damage, or loose connections.
  • Electric Motor Test: Evaluate the electric motor's performance, listening for unusual sounds and checking for vibrations.
  • Software Updates: Ensure the inverter and motor software is up-to-date for optimal performance.

5. Tire Health Assessments

Proper tire maintenance not only ensures safety but also contributes to fuel efficiency. Well-inflated and balanced tires reduce rolling resistance, a crucial factor for hybrids aiming to maximize electric-only operation.


  • Pressure Checks: Regularly check tire pressure and maintain it at the recommended levels.
  • Tire Rotation: Rotate tires regularly to promote even wear.
  • Alignment Inspection: Ensure proper wheel alignment to prevent uneven tire wear and optimize efficiency.

For all of your hybrid vehicles' maintenance and repairs, give us a call at Prestige Autohaus, and we will be happy to help!