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Maintenance
What EV maintenance looks like — and what you get to skip entirely.
Maintenance
EVs simplify car maintenance dramatically — here's what still needs attention.
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EV maintenance is mainly tire rotations, brake fluid, cabin air filters, wiper blades and periodic battery-coolant service. There are no oil changes, spark plugs, timing belts, exhaust systems or transmission fluid changes, and regenerative braking makes brake pads last far longer than on gas cars.
What You No Longer Need
Because EVs have no combustion engine, you can cross these off your maintenance list entirely:
Oil changes
Spark plug replacement
Exhaust system repairs
Transmission fluid changes (most EVs use a single-speed gearbox)
Fuel filter replacement
What Still Needs Regular Attention
Tires: EVs are often heavier (due to the battery) and produce instant torque, which can wear tires faster. Rotate on schedule and check tread and pressure regularly.
Brake fluid: Still needs periodic checks/replacement, though brake pads themselves often last longer thanks to regenerative braking.
Cabin air filter: Same as gas vehicles — replace periodically for air quality.
Coolant system: Most EVs use coolant to manage battery and motor temperature; this should be checked per manufacturer schedule.
12-volt battery: EVs still have a small 12V battery (separate from the main pack) that powers electronics and can fail like in any car.
Software updates: Many EVs receive over-the-air updates that can improve range, charging speed, or add features — worth keeping current.
Battery Health Over Time
The main battery pack is the most expensive component in an EV, and manufacturers typically back it with an 8-year/100,000-mile warranty (terms vary by maker). Battery degradation is normal and gradual — most EV batteries retain a large share of their original capacity even after years of use. You can help preserve battery health by avoiding regularly charging to 100% or letting the battery sit near empty for long periods (see our Maximize Range page for details).
Estimated Maintenance Savings
Because there are fewer fluids, filters, and wear parts, many EV owners report notably lower routine maintenance costs compared to a similar gas vehicle over the same number of years — though exact savings vary by model, driving habits, and local labor rates.
Frequently Asked Questions
What maintenance does an electric car actually need?
Tire rotation and replacement, brake fluid changes on the manufacturer's schedule, cabin filters, wipers, 12-volt battery replacement and coolant service for the battery thermal system.
Why do EV brakes last longer?
Regenerative braking slows the car using the electric motor and recovers energy back into the battery, so the friction pads engage far less often. Many EV owners go well past 80,000 miles on the original pads.
Do EVs need more tires?
Often yes. EVs are heavier and produce instant torque, which wears tires faster. Rotating on schedule and keeping pressures correct is the single most effective way to control EV running costs.
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