The main components of an electric vehicle (EV) that require maintenance include the following:
- Tires: Regular tire rotations and replacements when worn are necessary, just like in conventional cars. Tire pressure should be checked and adjusted monthly by the owner, and tires examined for wear.
- Brakes: Although electric cars often use regenerative braking, brake pads and rotors still require inspection and eventual replacement. Brakes tend to last longer on EVs but still need periodic checks, usually around every 7,500 miles or as specified by the manufacturer.
- Fluids: Several fluids need to be checked and topped up, including brake fluid, coolant for the battery and power electronics (such as the inverter and charger modules), and windshield washer fluid. Some maintenance schedules specify checking these fluids every 7,500 miles.
- Steering and Suspension Components: Visual inspections of the steering system, suspension, chassis components, halfshafts, and drive shafts for wear, leaks, or damage are recommended periodically, for example every 7,500 miles.
- Filters: Cabin air filters and possibly other filters should be replaced at intervals to maintain air quality and system efficiency.
- Battery and Electrical System: The main battery and electric motor typically require minimal scheduled maintenance. However, coolant for the battery and associated electronics should be monitored and replaced as needed.
- Other Components: Checking and lubricating body components such as door locks, inspecting airbags, accelerator pedals, and gas struts in the suspension are also part of routine maintenance.
- Corrosion Prevention: Flushing corrosive materials like road salts from the underbody twice a year is recommended to prevent rust and damage, especially in colder climates.
Overall, electric vehicles require less frequent and less intensive maintenance compared to internal combustion engine vehicles, mainly because they lack engine oil changes, spark plugs, and complex transmission systems. However, regular inspection and upkeep of tires, brakes, fluids, filters, and suspension components are essential for safe and efficient operation.
Original article by NenPower, If reposted, please credit the source: https://nenpower.com/blog/what-are-the-main-components-of-an-electric-vehicle-that-require-maintenance/
