Do Electric Cars Need Oil Changes? & Other EV Tips

Do Electric Cars Need Oil Changes? 

The short answer is no, electric cars don’t need oil changes. Electric cars use electric motors instead of internal combustion engines (ICE). Unlike gas-powered cars, EVs don’t have parts like pistons or camshafts that need engine oil to stay lubricated and cool.  

An electric vehicles design includes just an electric motor, a battery, and an inverter, which means less to maintain. While EVs don’t need engine oil, you’ll still need to keep an eye on fluids like coolant, transmission fluid, and brake fluid to ensure everything runs smoothly. Plus, skipping oil changes is one of the reasons EVs cost less to maintain, saving you time and money in the long run. In the end, no, electric cars do not need oil changes.

Do Hybrid Cars Use Oil? 

Yes, hybrid cars do use oil because they have an internal combustion engine (ICE) as part of their system. The engine’s many moving parts need oil for lubrication to reduce friction and ensure everything runs smoothly.  

Most hybrids, whether conventional or plug-in hybrid vehicles (PHEVs), combine an ICE with an electric motor. While the ICE in a hybrid may not run as often as in a traditional gas-powered car—since it works alongside the electric motor—it still requires oil to function efficiently whenever it’s in use. Regular oil maintenance is essential to keep the ICE in a hybrid EV performing properly. 

What Maintenance Does an Electric Car Need?

So, you might be thinking if an EV doesn’t require an oil change, what kind of maintenance does an electric car need? EV maintenance is not only cost-effective but also environmentally friendly. From reduced brake pad wear thanks to regenerative braking to the elimination of oil changes, maintaining an EV is often simpler than traditional vehicles. 

Let’s dive into what kind of maintenance electric cars need. Keep reading for the full breakdown: 

Battery Health Maintenance 

When it comes to discovering the maintenance an electric car needs, you should start at your EV’s battery. The battery is the heart of your EV, powering the entire system. Its health is crucial for maintaining a consistent driving range, optimal performance, and avoiding costly replacements.  

Over time, factors like extreme temperatures, overcharging, or rapid charging can degrade the battery. Regular maintenance helps prolong its lifespan and efficiency. 

How to maintain your electric vehicle battery 

Install regular software updates to ensure the battery operates at peak efficiency. 

• Check the battery coolant to regulate the temperature for the battery, power inverter, and cabin heater. 

• Avoid frequent use of fast chargers, which can cause battery degradation over time. 

• Maintain a charge level between 20% and 80% for optimal health. 

• Use Level 1 or Level 2 chargers for routine charging at home and Level 2 or Level 3 chargers for road trips. 

Battery checks should be done during routine service appointments. It’s recommended to check your battery every  10,000-miles. 

Failure to maintain the battery can lead to decreased driving range, inefficient power delivery, and eventual battery failure, which can result in a costly replacement—often the most expensive component in an EV. So, it is a top priority to maintain the battery health to ensure consistent driving range and reduces the likelihood of costly replacements. 

Tire Maintenance 

Second to the battery, tires are one of the most important things you’ll need to maintain for your electric vehicle. EVs are heavier and generate higher torque than traditional vehicles, which can cause tires to wear out faster. Proper tire care improves efficiency, traction, and safety. 

How to maintain the tires on your EV 

• Rotate tires regularly, typically every 5,000 to 7,500 miles, to ensure even wear. 

• Check and maintain proper tire pressure as specified by the manufacturer. 

• Replace tires when the tread depth falls below the recommended level. 

Tire maintenance should be performed according to the manufacturer’s guidelines or whenever visible signs of wear are observed. Failure to maintain tires properly can lead to uneven wear, reduced traction, lower energy efficiency, and an increased risk of accidents due to poor handling or blowouts. 

Brake System Maintenance 

Although EVs use regenerative braking to slow the vehicle and recharge their battery, traditional brakes still play a crucial role as it ensures braking performance and system longevity. Over time, brake fluid can absorb moisture, and pads or rotors may wear down, impacting braking efficiency. 

How to maintain the brake system on your EV 

• Inspect brake pads and rotors during routine service intervals. 

• Replace brake fluid as recommended by the manufacturer to maintain proper hydraulic pressure. 

Brake maintenance for electric vehicles should be done less frequently than for internal combustion engine (ICE) vehicles, thanks to the reduced wear provided by regenerative braking. 

Failing to maintain the brake system can reduce braking performance, increase stopping distance, and compromise safety. Neglected brake fluid can also lead to corrosion within the braking system. 

Cooling System Maintenance 

The cooling system is essential for regulating the temperature of the EV’s battery and electronic components. EVs use coolant to regulate the temperature of batteries and power electronics. Proper cooling not only maintains efficiency but also extends the lifespan of these critical components, making regular maintenance of the cooling system vital for your EV’s health. 

How to maintain the cooling system in your electric vehicle 

• Regularly check coolant levels and top them up as needed. 

• Flush and replace coolant as specified by the manufacturer. 

Cooling system maintenance should typically be performed every 4 to 5 years or as recommended in the owner’s manual. Over time, coolant can degrade or leak which can lead to overheating, reducing the performance and lifespan of the battery and electronics. In extreme cases, this can cause costly damage to key components. 

Software Updates 

Software updates are crucial for enhancing efficiency, safety features, and overall driving experience. Many EVs rely on over-the-air (OTA) software updates to improve performance and security but sometimes manual updates by the driver may to be made if you’re replacing your system 

Install updates as soon as they’re available to ensure your EV runs smoothly and periodically check for updates if they’re not automated. 

Software updates should be performed as they are released by the manufacturer. Without updates, the EV may experience reduced performance, missed safety enhancements, and compatibility issues with newer technologies. 

Cabin Air Filter 

The cabin air filter maintains air quality inside your vehicle. An air filter helps keep your vehicle clean and free from pollutants. But over time, filters become clogged and less effective if not properly maintained. 

You should replace the cabin air filter in your EV every 12 months or as recommended by the manufacturer. Neglecting the air filter can result in poor air quality inside the cabin, reduced airflow, and potential strain on the HVAC system.  

A clean air filter ensures a comfortable driving experience by maintaining optimal airflow and reducing allergens, dust, and pollutants from entering your vehicle. Regular replacement is a simple yet crucial step to keep your EV’s interior environment fresh and healthy. 

Wiper Blades and Washer Fluid 

Clear visibility is essential for safe driving, especially in adverse weather conditions. Wiper blades and washer fluid are crucial for maintaining a clean windshield and your electric vehicle. 

Wiper blades should be replaced every 6 to 12 months, and washer fluid should be topped up as needed. Worn-out wiper blades can leave streaks, reduce visibility, and compromise safety. Insufficient washer fluid can leave your windshield dirty and impair your vision. 

Inspection of Electric System Components 

The charging ports, cables, and high-voltage connections are vital for the EV’s operation. Inspecting this ensures the reliability and safety of the vehicle’s electrical systems. Inspect charging equipment regularly for signs of wear or damage. Check high-voltage cables on your EV during routine service appointments for any signs of wear and tear and if they need to be replaced. 

Neglecting these components can result in charging inefficiencies, electrical malfunctions, or safety hazards. 

Tire Alignment and Suspension 

The additional weight of EVs can affect tire alignment and suspension, impacting driving comfort and tire lifespan. Maintaining your alignment and suspension ensures driving comfort and prolongs tire life. 

If you notice your vehicle pulling off to one side, it might be time to get your alignment checked out by a professional. You should check the alignment on your EV as needed during regular service. Improper alignment and suspension issues can lead to uneven tire wear, reduced handling performance, and a less comfortable ride. 

Fluid Checks and Replacements 

EVs don’t need engine oil, but they still rely on other critical fluids, like brake fluid, coolant, and sometimes transmission fluid. Be sure to check and replace brake fluid periodically. Replace coolant as recommended for battery and electronics cooling per your EV manual. 

Fluid checks and replacements should be performed according to the manufacturer’s recommendations. Ignoring fluid maintenance can lead to reduced system performance, overheating, and costly repairs to critical EV components. 

Understanding what maintenance does an electric car need is key to keeping your EV running efficiently and reliably. Regularly checking and replacing components like the cooling system coolant, cabin air filter, wiper blades, and washer fluid ensures your vehicle stays in top condition. While EVs require less maintenance than traditional gas-powered cars, staying proactive with these essential tasks helps maintain performance. 

Factors Influencing Costs and Maintenance of Your Electric Vehicle 

Owning an electric vehicle (EV) comes with many benefits, including lower maintenance costs and fuel savings. However, several factors can impact how much you spend on keeping your EV in top shape. Let’s explore the key factors that influence EV costs and maintenance needs. 

Driving Distance: The more miles you cover, the more frequently you’ll need to recharge your EV. Higher usage naturally leads to higher energy costs, so long commutes or frequent road trips will impact your charging expenses more than shorter, infrequent drives. 

Driving Habits: Your driving style significantly affects your EV’s battery efficiency. Accelerating aggressively or maintaining high speeds drains the battery much faster, leading to more frequent charging. Conversely, adopting a steady, energy-conscious driving approach can help extend battery range and reduce costs. 

Charging Timing and Methods: If your electricity rate increases during peak hours, charging your EV during these times can lead to higher bills. Relying on fast-charging stations can increase the overall cost per charge. Opting to charge at home using a slower charger during off-peak hours, such as overnight, can substantially lower your charging expenses. Smart charging solutions or timers can help schedule charging when rates are lowest. 

Energy Rates: The cost of electricity varies depending on your energy supplier, the plan you choose, and your location. Comparing different energy suppliers and opting for plans designed for EV owners or plans designed with budget-friendliness in mind can result in significant savings.  

Do Electric Cars Need Transmissions? 

The short answer is, yes, electric cars need transmissions. Most EVs have a single-speed transmission to control the electric motor, rather than a multi-speed transmission. Here’s why EVs typically don’t need multi-speed transmissions: 

Instant Torque Delivery: Electric motors provide instant torque, meaning they can accelerate smoothly across a wide range of speeds without requiring multiple gears. 

Unlike internal combustion engine (ICE) vehicles that need multi-speed transmissions to adjust power at different speeds, EVs deliver consistent and efficient power without shifting gears. This makes driving an EV smoother and more responsive. 

Broad Power Band: Electric motors operate efficiently across a wide range of RPMs, from low speeds to high speeds, without losing performance. This eliminates the need for a complicated gear system to manage speed. 

A single-speed transmission is sufficient to handle the entire power range of an EV motor. 

Why Transmission Fluid Maintenance Matters 

While most EVs feature simpler single-speed transmissions compared to traditional multi-speed systems, the transmission fluid remains vital for maintaining performance and extending the system’s lifespan. 

Even though EVs often use simpler, single-speed transmissions, maintaining proper fluid levels and quality is essential to ensure smooth operation and prevent long-term damage. Regularly monitoring and addressing these warning signs can help keep your EV in optimal condition.  Neglecting transmission fluid maintenance, such as regular checks and timely replacements, could lead to inefficiency or mechanical issues. Here’s why it matters: 

Smooth Operation: Proper transmission fluid ensures seamless power delivery from the motor to the wheels, contributing to a smoother and more enjoyable driving experience. 

Temperature Regulation: Transmission fluid helps dissipate heat generated during operation. Without adequate fluid or if the fluid is degraded, overheating can damage components and reduce efficiency. 

Preventing Wear and Tear: Lubrication minimizes friction between moving parts, reducing wear and tear. Over time, old or contaminated fluid can lose its effectiveness, leading to increased mechanical stress. 

Avoiding Expensive Repairs: Ignoring transmission fluid maintenance can result in system failures that are costly to repair or replace. Routine checks and timely replacements help avoid such issues. 

Enhanced Longevity: Keeping your transmission fluid at optimal levels and quality ensures that the system functions properly, extending its lifespan and maintaining the vehicle’s overall performance. 

While EVs often feature simpler transmission systems compared to traditional vehicles, neglecting transmission fluid maintenance can lead to performance issues and potential damage.  Even though EVs eliminate the need for engine oil, transmission fluid remains a critical component in maintaining the vehicle’s performance and longevity. 

How to Know When to Change the Transmission Fluid in My Electric Car 

While electric vehicles (EVs) typically require less frequent transmission maintenance than traditional internal combustion engine (ICE) vehicles, certain signs can indicate it’s time to check or change the transmission fluid. Here are some key indicators to watch for: 

1. Delayed Engagement: If there’s a noticeable delay when shifting between drive, neutral, and reverse, it could be a sign that the transmission fluid needs attention. 
2. Slipping: A slipping sensation, where the car struggles to maintain speed or acceleration, may indicate that the fluid is no longer effectively lubricating the transmission system. 
3. Burning Smell: Overheated or degraded transmission fluid can produce a burning smell. This is a warning sign that the fluid needs to be replaced to prevent further damage. 
4. Strange Noises: Unusual sounds, such as grinding, buzzing, or humming, may suggest that the transmission fluid is low or contaminated, impacting the system’s performance. 
5. Leaking Fluid: Visible fluid leaks under the car can indicate that the transmission system needs inspection and possibly a fluid change or seal repair. 
6. Warning Light Illuminated: If your EV displays a ‘check engine’ light, it might be linked to the transmission system. A diagnostic scan can confirm whether the issue involves the transmission fluid. 

Maintenance Costs for an Electric Car

Electric vehicles (EVs) are generally more cost-effective to maintain than internal combustion engine (ICE) vehicles due to their simpler design and fewer moving parts. Here’s a detailed breakdown of typical maintenance costs and where the savings come from: 

It’s important to note that every car is different, and maintenance costs can vary depending on the make, model, and how the vehicle is used. 

Do Electric Car Batteries Degrade? 

Yes, electric car batteries do degrade over time, but the rate is relatively slow. According to Geotab, EV batteries degrade at an average rate of 1.8% per year.  

Factors like extreme temperatures, frequent fast charging, and high mileage can accelerate this process. However, most EV batteries are built to last 10–20 years under normal usage before experiencing significant capacity loss. 

 As the battery degrades, the vehicle’s driving range may gradually decrease, but this decline typically occurs slowly and doesn’t immediately impact usability for most drivers. Proper care, such as avoiding excessive fast charging and maintaining a balanced charge level, can help prolong battery life. 

Do Electric Cars Need Special Tires? 

Yes, electric vehicles (EVs) need special tires to handle the extra weight and torque of their batteries and motors. Here are few considerations; 

• Weight: EVs can weigh up to 40% more than traditional cars due to their batteries, so their tires need to be able to support that extra weight.  

• Torque: EVs have high torque, which tires need to convert into acceleration.  

• Wear: EVs put more strain on their tires, which can cause them to wear out faster.  

• Efficiency: Low rolling resistance tires can help reduce energy consumption and increase electric range.  

• Grip: Good grip helps convert the electric motor’s torque into acceleration.  

• Noise: Some tires have noise-reducing technology to reduce interior noise. 

Do Electric Cars Need to Warm Up? 

Yes, electric vehicles (EVs) should be warmed up before driving, especially in cold weather. Warming up an EV, also known as preconditioning, improves performance and battery life.  

Many EVs come with preconditioning features that allow you to warm up the cabin and battery while the car is still plugged into the charger. Here’s how you should use it: 

1. Enable preconditioning via the car’s mobile app or onboard settings. 
2. Schedule preconditioning to start before your departure time. 

Doing this keeps the battery at an optimal temperature for better efficiency and warms the cabin without using battery power, preserving range. 

Preconditioning while the EV is plugged into a charger ensures that the energy required for heating comes from the grid, not the battery. Start preconditioning while charging to avoid depleting the battery. This is important to maximize range by preserving battery power for driving. 

Monitoring battery temperature is crucial for maintaining an EV’s performance and longevity. It protects the battery from excessive wear and ensures optimal performance. 

Do Electric Cars Need Coolant? 

Yes, EVs do indeed use coolant. The battery must be kept cold, not the engine. Coolant is used for thermal management of the battery and electronic components, which generate far less heat than an engine. 

EV batteries operate within an optimal temperature range to ensure safety, efficiency, and longevity. If the battery becomes too hot or too cold, it can result in reduced performance, a shorter lifespan, or even potential damage. To prevent this, coolant circulates through a thermal management system to regulate the battery’s temperature, keeping it within the optimal range during both charging and operation. 

In many EVs, the thermal management system also enhances cabin comfort by integrating with the vehicle’s heating system. Excess heat produced by the battery or inverter can be redirected to warm the cabin, offering a more energy-efficient way to maintain a comfortable interior temperature. The dual-purpose use of the thermal system helps optimize overall energy usage. 

How Long Does an Electric Car Battery Last While Driving? 

The driving range of an electric car battery depends on several factors, including the brand, battery size, and your driving habits. On average, electric vehicles (EVs) can travel between 250 and 350 miles on a full charge. However, certain conditions can impact this range.  

Extreme weather—whether cold or hot—can reduce the battery’s efficiency and increase energy demands for climate control, shortening the range. Similarly, driving on hilly or mountainous terrain uses more energy than on flat roads, draining the battery faster. Additionally, older batteries with capacity degradation won’t last as long per charge compared to newer ones, further influencing the driving range. 

How Much Money Do You Save From an EV? 

Electric vehicles can save drivers between $6,000 – $12,000 over their lifetime compared to a standard gas-powered car. The actual savings vary depending on factors like where and how an EV driver charges, the cost of gasoline, and how effectively they maintain their EV. These savings come from several factors: 

Lower Fuel Costs: EVs run on electricity, which is generally much cheaper than gasoline. On average, charging an EV costs about half as much as fueling a gas-powered car, depending on local electricity rates and gas prices. 

Minimal Maintenance Requirements: EVs have fewer moving parts than internal combustion engine (ICE) vehicles. There’s no need for oil changes, spark plugs, or regular engine tune-ups, leading to reduced maintenance costs over time. 

Regenerative Braking and Longevity of Parts: EVs use regenerative braking systems, which reduce wear on brake pads. This translates to less frequent replacements and lower repair expenses. 

Savings Depend on Charging Habits: Drivers who charge their EVs at home during off-peak hours typically enjoy lower electricity rates, maximizing their savings. On the other hand, frequent use of fast chargers or charging during peak hours can reduce cost savings. 

How Much Tax Credit Will I Receive for My New Electric Vehicle? 

If you’ve recently bought a new electric vehicle (EV), you may be eligible for a $7,500 federal tax credit! This credit is a big reason why many people decide to switch to EVs, as it helps make the purchase more affordable. 

To qualify, your EV must meet certain requirements, and the purchase should fall within the eligible timeframes: 

For plug-in EVs or clean vehicles purchased between January 1, 2010, and December 31, 2022, or from January 1, 2023, to December 31, 2032. 

Claiming this tax credit is simple. When it’s time to file your taxes, fill out Form 8936 and attach it to your Form 1040. This will help you get the credit applied to your taxes, reducing the amount you owe or increasing your refund. The tax credit is a great way to save money while helping the environment with your new EV! 

Is It Easier to Take Care of an Electric Vehicle Than a Combustion Vehicle?   

Electric vehicles (EVs) are generally easier to maintain than traditional internal combustion engine (ICE) vehicles. This is due to their simpler design and fewer moving parts. Here’s a breakdown of why taking care of an EV is more straightforward: 

• The battery, motor, and electronics in an electric vehicle need minimal or no routine maintenance. 

• EVs have fewer fluids, like engine oil, that need regular servicing. 

• Regenerative braking greatly reduces brake wear, extending the lifespan of brake components. 

• Compared to a traditional internal combustion engine, EVs have significantly fewer moving parts. 

Maintaining your EV becomes even more convenient when paired with Santanna Energy Services’ Unlimited Energy Plan. With predictable energy costs, you can confidently charge your EV at home without worrying about fluctuating supply charges in your monthly bill, making EV ownership even more budget-friendly.* 

Electric vehicles (EVs) offer undeniable advantages, making them a smart choice for drivers seeking to save money, reduce their environmental impact, and enjoy superior performance. Combining cost-effectiveness, environmental stewardship, and exceptional driving experience, EVs are easier to maintain and own than ever! 

* Restrictions apply. Enrollment based upon program eligibility. Customers using more than 125% of normal monthly usage as determined by Santanna may be required to switch plans.