1. Braking System: Whilst EVs utilise regenerative braking systems to help recharge the battery during braking, they still have traditional friction brakes (discs and pads) that wear out over time. Regular inspections of the brake pads, discs, and fluids are crucial to ensure safety and performance.
2. Suspension and Steering Systems: The suspension system absorbs shocks and vibrations, providing a smooth ride, whilst the steering system allows the driver to guide the vehicle. Components such as shock absorbers, struts, ball joints, and tie rod ends can wear out or become damaged. Regular checks can identify issues early, preventing more significant problems down the road.
3. Cooling System: Electric vehicles have cooling systems designed to manage the temperature of the battery pack, electric motor(s), and other electronic components. This system can include radiators, coolant, pumps, and hoses that need to be inspected and serviced to ensure they function correctly, preventing overheating and ensuring the longevity of the components they cool.
4. Tyres: Tyres are critical for safety, performance, and efficiency. Regular inspection of tyre pressure, tread depth, and overall condition is essential, as is rotating the tyres to ensure even wear. The heavier weight of many EVs, due to their battery packs, can lead to quicker tyre wear, making regular inspections even more crucial.
5. Drive System: The electric drive system, including the electric motor(s) and associated gearing, can require servicing. This might involve checking for any abnormal noises, ensuring connections are secure, and verifying that software updates for the motor control systems are applied. Whilst generally low-maintenance, over time, bearings might need to be inspected or replaced, and gearboxes (if present) might require oil changes, albeit at longer intervals than traditional transmissions.