Do Electric Cars Use Oil?

April 4th, 2024 by
2024 Cadillac LYRIQ Colors


Do Electric Cars Use Oil?

Are you curious if your electric vehicle (EV) requires an electric car oil change in or around Pekin? It might surprise many, but electric cars do not use oil, making the traditional oil change a thing of the past for EV owners. Do electric cars use oil, or do electric cars need oil at all? The answer remains no, as electric vehicles operate without needing motor oil. Although electric cars don’t need oil, they rely on other fluids like transmission fluid, coolant, and brake fluid to operate efficiently, especially in Peoria. For expert EV maintenance, Ray Dennison Cadillac is your go-to service center—don’t hesitate to reach out and schedule an appointment with us! 

Fluids for Electric Vehicle Maintenance

Do electric cars need oil? While electric vehicles don’t need oil changes, maintaining other fluids is essential for optimal performance, especially for residents of Morton. Here’s a closer look at the necessary fluids:


  • Brake Fluid: This is integral for the safety and functionality of your EV’s braking system, ensuring it remains responsive and effective.
  • Transmission Fluid: Although electric cars do not use oil, they require transmission fluid for their gear systems’ smooth operation and longevity.
  • Coolant: Critical for preventing overheating in the battery and other essential systems, ensuring your EV operates efficiently under all conditions. Even without needing an electric car oil change, one cannot overstate the importance of coolant in EV maintenance.


In addition to fluid maintenance and addressing do electric cars need oil, it’s important to highlight that tire services such as rotations and alignments are critical for extending the life of your EV. 

Components of an Electric Vehicle

Gaining insight into how EVs are distinct from traditional gas-powered vehicles will equip you with the knowledge to maintain your EV in pristine condition for the long haul. Since “Do electric cars use oil?” has been addressed with a definitive no, attention is now towards ensuring the battery is adequately charged. Charging can be at home or public charging stations in Bloomington, allowing your EV to perform optimally without the conventional concerns of an electric car oil change. Let’s delve into the components that distinguish EVs from their gasoline-powered vehicle:

  • Charging Ports: The lifeline for charging your EV’s battery, ensuring it’s ready for the road.
  • Traction Motors: Convert electrical energy into mechanical energy, propelling your vehicle forward without needing oil.
  • Onboard Charger: This device converts the charging station’s AC power into DC power, efficiently charging your car’s battery.
  • DC-DC Converter: Adapts the high-voltage DC from the battery into the lower voltage needed for the vehicle’s electrical systems.
  • Battery: The heart of the EV, storing electrical power for use, meaning electric cars don’t need oil for their propulsion.
  • Thermal System: Manages the temperature of your EV’s motor and electronics, preventing overheating and ensuring longevity.

Trust Your EV to Ray Dennison Cadillac

Do electric cars use oil? No. Electric cars eliminate the need for oil changes and redefine vehicle maintenance. If you need a brake fluid check, transmission fluid change, or coolant service for your electric vehicle, Ray Dennison Cadillac is at your service. Contact us for professional EV care. Explore our service advice and special offers to ensure your electric vehicle remains in top condition. Enjoy a more straightforward, cleaner driving experience!