Knowing when and why your electric vehicle needs servicing is key to keeping it in top condition and preserving its resale value. In this article, our Nevo experts delve into some common questions about EV maintenance.

How Does Electric Car Maintenance Compare to Traditional Combustion Engines?

When it comes to overall running costs, electric vehicles tend to be more cost-effective than traditional combustion engine vehicles. EVs are cheaper to fuel, with lower tax rates (as low as €120 per year in some cases) and reduced maintenance requirements. With fewer moving parts—no engine oils, spark plugs, belts, or filters—service appointments are less frequent. Even brake maintenance is minimised, thanks to the efficiency of regenerative braking systems. This system allows the vehicle to slow down by lifting your foot off the accelerator, which also helps extend the life of your brakes. Depending on your EV model, you can even adjust the level of regenerative braking to suit your driving style.

Are Electric Cars More Expensive to Maintain in Ireland?

Electric vehicles are not more expensive to maintain in Ireland compared to other countries. In fact, they are likely to be more affordable than your current petrol or diesel vehicle. With service intervals further apart and minimal routine maintenance required, running an EV is quite manageable. Regular checks, such as monitoring tyre pressure and ensuring fluid levels are adequate, will help keep your EV in optimal condition.

How Often Do Electric Cars Need to Be Serviced?

Unlike petrol cars, which typically require annual servicing, or diesel cars that might need a check-up every two years, electric vehicles can go much longer between services if basic health checks are regularly performed. Key tasks include ensuring your tyres are in good condition, keeping the screen wash topped up, and maintaining proper brake fluid levels. Most EVs are equipped with sophisticated systems that alert you to any issues, but it’s always wise to stay proactive with routine checks. Around the 15,000 km mark, you might need to replace wiper blades or other minor components.

When a service light does appear—timing varies by model—you’ll need to visit your dealer's service department for a detailed inspection. Trained technicians will check critical components such as the power inverter, accessory power, and charger modules, as well as the drivetrain for any signs of wear. Lubrication will be applied where necessary, and your EV might require a new cabin filter or an air conditioning gas top-up. Typically, you'll be back on the road within a few hours.

Are There Any Maintenance Issues Electric Cars Are Prone To?

While electric vehicles are generally low-maintenance, they can be tougher on tyres compared to traditional cars. The additional weight of the battery and the quick acceleration can lead to faster tyre wear. This largely depends on your driving habits—smoother driving will help prolong tyre life. The immediate power delivery from an EV can be tempting, but aggressive driving can increase wear on your vehicle. Regularly check your tyre pressures and watch for uneven wear patterns. If you notice more wear on the inner side of the tyres, you may need a wheel alignment, which can be easily addressed at any tyre service centre. Additionally, your EV might be equipped with specific tyres designed for electric vehicles, which often feature lower rolling resistance and reinforced sidewalls to handle the demands of an EV.

What About Battery Life? Should I Be Worried?

One of the most common concerns about electric vehicles is battery life. Fortunately, this is an area where manufacturers have invested heavily, and battery technology is improving year by year.

While the battery is the most expensive component to replace, manufacturers typically offer warranties on battery components ranging from 5 to 10 years. Some automakers even provide extended warranties, but for new EV owners, battery replacement is generally not a concern. If your mechanic mentions that your EV needs a new battery, they are likely referring to the standard 12-volt battery, which powers cabin components and other accessories, rather than the main drivetrain battery pack.

Taking care of your electric vehicle is essential for ensuring its longevity, safety, and peak performance. Whether you’re a long-time EV owner or just starting your electric driving journey, understanding and following these maintenance tips will help keep your vehicle in top shape and running smoothly for years to come.