Do I need to maintain fluids of an EV?

EV cars generally only have three key fluids that need to be topped up regularly: coolant fluid, brake fluid and windshield washer fluid. This is the case for most green cars, but some do differ for example, the Tesla Model S gearbox contains transmission fluid that also needs regular replacement. Coolant fluid is also required for the EV car’s thermal management system and will need to be topped up from time to time.