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Electric Vehicle (EV) Maintenance: What You Need to Know

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As electric vehicles (EVs) continue to rise in popularity, many drivers are embracing the switch from traditional combustion engines to greener, more efficient technology. However, while EVs are celebrated for their eco-friendly nature and low running costs, they also bring a new set of maintenance considerations that are different from petrol or diesel vehicles.

If you’ve recently purchased an EV or are considering making the switch, here’s a breakdown of everything you need to know about maintaining your electric vehicle.

Fewer Moving Parts, Less Regular Maintenance

One of the biggest advantages of electric vehicles is that they have far fewer moving parts compared to traditional cars. There’s no engine oil to change, no spark plugs to replace, and no exhaust system to maintain. This results in fewer regular services, saving you time and money.

However, while there are fewer parts to wear out, it’s essential not to overlook key areas that still require attention. Regular check-ups should focus on brakes, tyres, and other essential systems, especially those that handle the EV’s increased weight due to the battery.

Battery Health is Key

The battery is the heart of any electric vehicle, and maintaining it is crucial for ensuring your EV runs efficiently and lasts as long as possible. Most EV batteries are designed to last between 8-10 years, but proper care can extend that lifespan.

Here are some simple tips to keep your EV’s battery in good health:

Avoid frequent rapid charging: While rapid chargers are convenient, using them too often can degrade the battery over time. Use them sparingly and rely more on regular overnight charging when possible.

Keep the charge between 20-80%: Avoid letting your battery run down to zero or charging it to 100% too often. Keeping it in the mid-range helps preserve battery health.

Park in moderate conditions: Extreme heat or cold can affect battery performance. Try to park your EV in a garage or shaded area during hot days, and in a warmer environment during winter if possible.

Brakes Still Need Attention

While EVs experience less brake wear thanks to regenerative braking systems, which recover energy when slowing down, the brakes themselves still require periodic checks. Regenerative braking reduces the strain on traditional brake pads, but over time they will still wear out and need replacing.

Since brakes on an EV often last longer than on a traditional vehicle, it’s easy to overlook them. Be sure to have them inspected during your scheduled maintenance to ensure your braking system remains in optimal condition.

Tyre Maintenance Is Even More Important

EVs are heavier than their petrol or diesel counterparts due to the large battery packs. This additional weight puts more strain on tyres, which means they wear out faster. Proper tyre maintenance is crucial for safety, performance, and efficiency.

Ensure your tyres are properly inflated and check for signs of wear regularly. It’s also important to rotate your tyres as part of your regular service routine to ensure even wear and extend their lifespan.

Software Updates Keep Your EV Running Smoothly

Electric vehicles, much like smartphones, rely heavily on software to manage everything from battery performance to driving features. Many manufacturers release regular software updates to improve efficiency, fix bugs, and even add new features.

These updates can be installed remotely (over-the-air) or during a service appointment, depending on your EV model. It’s essential to stay on top of these updates as they can have a significant impact on your vehicle’s performance and overall driving experience.

Don’t Forget Cabin Air Filters

Just like traditional vehicles, EVs have cabin air filters that keep the air inside clean and free from pollutants. These filters need regular replacement, especially if you frequently drive in polluted or dusty environments. Changing your cabin air filter ensures that the air inside your vehicle remains fresh and healthy.

Stay on Top of Your Charging Equipment

Your home charging equipment also requires periodic inspection. Make sure your charging cables and ports are in good condition and that no wear or damage is occurring that could affect charging performance. It’s also a good idea to ensure your home charging station is professionally installed and regularly maintained to avoid any safety issues.

Embrace Simpler, Smarter Maintenance

Electric vehicles offer a simpler, more convenient maintenance experience than traditional cars, but they’re not completely maintenance-free. By focusing on the key areas mentioned—battery health, brakes, tyres, software updates, and charging equipment—you’ll ensure your EV stays in top shape for years to come.

At QCD Autocentre Brackley, we offer specialised EV maintenance services designed to keep your electric vehicle running smoothly. Whether it’s a routine check-up or advice on extending battery life, our experienced technicians are here to help. Book your EV service with us today and enjoy the peace of mind that comes with expert care.



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