How to service and maintain your electric car?

By David Sholicar

Battery change

Regular Checkups and Maintenance Schedule

There are a number of things to remember when maintaining your electric car:  

Understanding Your EV's Maintenance Schedule 

Just like traditional vehicles, EVs come with a manufacturer-recommended service and maintenance schedule. Consult your owner's manual to understand what tasks need to be performed at specific intervals. Stick to this schedule to ensure your EV's warranty remains valid. 

Battery Health Check 

The battery is the heart of your electric car, and its health is paramount. Regularly monitor your battery's state of charge and condition through your car's display or a smartphone app provided by the manufacturer. If you notice any significant decrease in range or performance, contact your EV service centre promptly. 

Tyre Maintenance 

Proper tyre maintenance is crucial for both safety and efficiency. Check tyre pressure regularly, rotate tyres as recommended and replace them when the tread depth becomes too low. Well-maintained tyres contribute to better range and handling. 

Brake System Inspection 

Electric cars often use regenerative braking, which can reduce wear and tear on traditional brake components. However, it's essential to periodically check the condition of your brake pads and discs. EVs may require less frequent brake replacements, but this varies by model and driving style. 

Fluid Checks and Replacements 

Unlike conventional vehicles, electric cars have fewer fluids to maintain. However, they still have coolant for the battery and electric motors. Ensure these fluids are at the correct levels and follow the manufacturer's recommendations for replacement. 

Charging and Battery Care 

Looking after the battery in your EV is very important for the longevity of your vehicle. Follow these tips to care for your battery and increase its lifespan: 

Charging Best Practices 

Charging your EV correctly is essential for battery health. Use a compatible charger, avoid frequent fast charging unless necessary and try to keep the battery level between 20% and 80% for daily use. Charging to 100% or letting it drop to very low levels regularly can accelerate battery degradation. 

 Battery Health Tips 

Extreme temperatures, whether hot or cold, can affect your battery's performance and lifespan. If possible, park your EV in a shaded or temperature-controlled environment. In cold weather, pre-condition your battery while it's still plugged in to minimise the impact on range. 

Managing Extreme Temperatures 

If you live in an area with extreme temperatures, consider the impact on your EV. Cold weather can reduce battery efficiency, while extreme heat can accelerate degradation. Follow manufacturer recommendations for temperature-related care. 

Battery Replacement Considerations 

Over time, your EV's battery capacity will degrade. Most manufacturers provide warranties for a specific number of years or miles, covering significant capacity loss. If you plan to keep your EV beyond the warranty period, factor in the cost of a potential battery replacement. 

Electrical Systems and Components 

As with a petrol or diesel car, an electric vehicle also has a range of electrical systems and components that have to be serviced and maintained. 

Monitoring and Diagnosing Electrical Issues 

Pay attention to any unusual sounds or warning lights on your EV's dashboard. These can be early signs of electrical issues. Diagnosing and addressing problems promptly can prevent more extensive and costly repairs. 

Caring for Electric Motors 

Electric motors are known for their reliability, but they still require attention. Keep the motor clean and well-lubricated if necessary. Address any unusual vibrations or noises as they could indicate motor problems. 

Checking and Replacing Cables 

Inspect electrical cables and connectors for signs of wear or damage. Faulty cables can affect your EV's performance and safety. Replace them as needed. 

Maintaining the Inverter 

The inverter is responsible for converting DC power from the battery to AC power for the electric motor. Regularly check for inverter issues, as they can disrupt your EV's operation. If you experience power loss or other electrical problems, consult a professional technician. 

Cooling and Heating Systems 

It is also important to monitor the cooling and heating system in your electric vehicle. Electric cars often use liquid cooling systems to regulate the temperature of the battery and electric motor. Ensure the cooling system is functioning correctly to prevent overheating, especially during fast charging or extreme conditions. The heating, ventilation, and air conditioning (HVAC) system can also affect your EV's energy efficiency. Maintain it regularly to ensure efficient heating and cooling without overtaxing the battery. 

Safety Features and Software Updates 

Many electric cars come equipped with advanced driver assistance systems (ADAS) and autonomous features. Regularly calibrate and update these systems to ensure they function correctly, enhancing safety on the road. Electric vehicles also often receive over-the-air (OTA) software updates from manufacturers. These updates can improve performance, add new features and address potential issues. Keep your car's software up to date to enjoy the latest improvements. 

DIY Maintenance vs. Professional Servicing 

Some routine maintenance tasks, such as checking tyre pressure, cleaning and even inspecting fluids, can be performed by EV owners. However, it's essential to know your limits. More complex tasks, such as battery maintenance or electrical repairs, should be handled by professionals to avoid damage or safety hazards. If you notice any unusual noises, decreased performance, or warning lights on your EV's dashboard, it's crucial to consult a professional technician or your car's manufacturer promptly. Professional servicing ensures that issues are diagnosed and resolved correctly.  

At Protyre, we can now provide comprehensive servicing for fully electric vehicles at our specialised Electric and Hybrid Autocentres. Additionally, we have also installed electric charging stations at these dedicated centres for your convenience during your visits. Dealing with the high-voltage systems in hybrid vehicles demands additional safety measures. This is why our qualified fitters undergo rigorous training, including IMI accreditation, to guarantee that they can proficiently and safely service hybrid vehicles up to the same standards as a main dealer. The cost to service electric car at Protyre is currently £118.80, and you can also opt for a vehicle MOT at the special rate of £20.00 when you schedule an electric service. Simply choose to include an MOT during the checkout process. Check online to see if we offer EV servicing in one of our local garages near you. 

Enjoying a Smooth and Eco-Friendly Ride 

Regular servicing and maintenance are key to enjoying a smooth and trouble-free experience with your electric car. Following the manufacturer's recommendations and adopting good charging and driving practices can help you maximise the life of your EV's components and minimise repair costs. By taking care of your electric vehicle, you not only ensure its longevity but also contribute to a cleaner and more sustainable future on the road. 

At Protyre, we offer tyre servicing for all types of vehicles, including cars, vans, 4x4s and motorcycles. We are trusted by the leading tyre brands, and our inventory includes well-known names such as Pirelli and Bridgestone. Additionally, you have the option to select from mid-range tyre options, including Falken and Sumitomo. Whatever your tyre requirements or budget, we are here to assist you. 

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About the author

Article Author Photo
By David Sholicar
David is the National Retail Operations Manager for Protyre. One of David’s areas of responsibility and expertise is dealing with the DVSA and MOT’s for Protyre. As the Authorised Examiner Designate Manager ( AEDM ) David deals with applications for changes to the many Vehicle Testing Stations ( VTS’s) including managing the growth of the Number of MOT testing stations that Protyre operate, allocating MOT tester roles, and monitoring the MOT Test logs to ensure that Protyre MOT standards are maintained as the best in the industry.
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