Sign In or Create an Account.

By continuing, you agree to the Terms of Service and acknowledge our Privacy Policy

Electric Vehicles

EVs Require So Little Maintenance, It’s Almost a Problem

Electric vehicles are so gloriously light on routine maintenance, people keep forgetting they still need some attention.

A car mechanic.
Heatmap Illustration/Library of Congress, Ford

Tires wear down. Nothing could be more ordinary. And yet, when I suffered a blowout in my Tesla Model 3 this winter and decided to get a new set of four, I found myself pulled back into an unwelcome place: Pep Boys, or more specifically, the world of basic car maintenance.

EVs feel novel, like breaking with the clunkiness of the past to join the future. And in several ways, this sensation is true: The experience of driving, refueling, and, yes, maintaining your electric car is miles apart from the combustion life. EVs have the potential to require far less routine maintenance than what has come before. The difference is so stark that some EV owners may be lulled by their vehicle’s futurism into thinking it cares for itself.

But don’t be. This is still a car, after all, and it still requires your attention.

Get one great climate story in your inbox every day:

* indicates required

  • The most noticeable part of maintaining an EV is what doesn’t require upkeep. An electric car doesn’t have engine oil or an oil filter that needs to be replaced during an inconvenient trip to the mechanic every 3,000 miles, one that carries the risk of being upsold some other service. It doesn’t have a radiator asking to be refilled with antifreeze. There are no belts and hoses beneath the hood that must be swapped out (there’s just the frunk, which is where I keep my shopping bags).

    The absence adds up, especially when considering the calculus of car ownership over time. As has been widely noted, EVs typically carry a higher sticker price than their gas-powered counterparts. Federal and state tax incentives begin to cover the difference, and can make EVs very affordable if you live in a generous state like Colorado. Electricity (depending upon where you live) could be cheaper than gasoline, which lowers the lifetime cost of an electric compared to gas. The lack of oil changes and other basic maintenance can be a money-saver, too. I’ve now driven my Tesla more than 52,000 miles, which would have required 17 oil changes in a traditional vehicle.

    Automakers will recommend some service on an EV, such as the occasional tire rotation, but nobody is going to make the happy-go-lucky EV owner actually do this (you should, though). Among the only chores that remind you an electric car is still a car are the need to put air in the tires and top off the wiper fluid.

    The dearth of required basic maintenance creates an illusion, making it startlingly easy for owners to treat an EV like a mobile smartphone that needs no upkeep beyond the occasional software update. Look no further than the YouTube celebrity who ranted that his Tesla was unsafe to drive, only to have the entire internet point out the real problem: He had worn his tires down to the bone.


    I carry an orange notebook in my glovebox to jot down major moments in my car’s life, a habit I surely picked up from my father. Over the first four years of EV ownership, it has remained mostly empty. This year, after replacing the tires at just past 50,000 miles, I also had to swap in a new 12-volt battery. (This is the small one like gas cars have — the place where you have to jump-start them. Tesla uses it for low-power applications like the windows and doors, so you don’t get locked inside if the big battery taps out.) In terms of routine maintenance, that’s about it.

    What’s yet to come is something of an open question, since we still don’t know everything about how EVs age. Take brake pads, the parts that exert the physical pressure to slow down the car. Their lifespan can vary wildly based on how and where a person drives. If you glide to a gentle stop, they last. If you drive on lots of hills or constantly slam on the gas and the brake, they don’t.

    On a normal maintenance schedule, I’d be due for new brake pads soon. With EVs, though, comes a complicating factor: regenerative braking. The vehicle slows itself down when the driver lifts her foot off the accelerator, feeding the recovered energy back into the battery. Once a person learns to drive this way, they need only hit the actual brake pedal when they suddenly need to stop very quickly. At one point, Elon Musk said this feature would negate the need to ever replace the brake pads in a Tesla. Although that, like many of his statements, was hyperbolic, I’ve learned to extend the life of my Model 3’s brake pads by barely using them.

    Tires may be more problematic. EVs are heavy, and heavier vehicles tend to wear down their tires faster than lighter ones. This puts more microparticles into the environment and causes drivers more pain in the wallet. Given the glut of very heavy mega-EVs coming to the market, owners may find that the need to replace their tires negates the savings from gasoline not bought and oil changes not taken.


    Unless they get a lemon — something with a manufacturing defect that requires frequent trips to the service center — EV owners should find that they invest less time and money maintaining their vehicles, at least in the short and medium term. The big question is, what happens in the long term?

    As Heatmap has covered before, we simply don’t know yet. Of mass-market EVs, only the oldest Nissan Leafs and Tesla Model S’s have passed a decade on the road at this point. Once EVs have been on the road for a full lifetime, we’ll have a much better idea how much longer-term maintenance they need — for example, whether motors or crucial electrical components will wear out. And, crucially, how long those expensive batteries will really last.


    Read more about electric vehicles:

    If You’re Seeing More Rivians, Here’s Why

    Blue

    You’re out of free articles.

    Subscribe today to experience Heatmap’s expert analysis 
of climate change, clean energy, and sustainability.
    To continue reading
    Create a free account or sign in to unlock more free articles.
    or
    Please enter an email address
    By continuing, you agree to the Terms of Service and acknowledge our Privacy Policy
    Politics

    The Climate Election You Missed Last Night

    While you were watching Florida and Wisconsin, voters in Naperville, Illinois were showing up to fight coal.

    Climate voting.
    Heatmap Illustration/Getty Images

    It’s probably fair to say that not that many people paid close attention to last night’s city council election in Naperville, Illinois. A far western suburb of Chicago, the city is known for its good schools, small-town charm, and lovely brick-paved path along the DuPage River. Its residents tend to vote for Democrats. It’s not what you would consider a national bellwether.

    Instead, much of the nation’s attention on Tuesday night focused on the outcomes of races in Wisconsin and Florida — considered the first electoral tests of President Donald Trump and Elon Musk’s popularity. Outside of the 80,000 or so voters who cast ballots in Naperville, there weren’t likely many outsiders watching the suburb’s returns.

    Keep reading...Show less
    Green
    Energy

    Exclusive: Trump’s Plans to Build AI Data Centers on Federal Land

    The Department of Energy has put together a list of sites and is requesting proposals from developers, Heatmap has learned.

    A data center and Nevada land.
    Heatmap Illustration/Getty Images

    The Department of Energy is moving ahead with plans to allow companies to build AI data centers and new power plants on federal land — and it has put together a list of more than a dozen sites nationwide that could receive the industrial-scale facilities, according to an internal memo obtained by Heatmap News.

    The memo lists sites in Texas, Illinois, New Jersey, Colorado, and other locations. The government could even allow new power plants — including nuclear reactors and carbon-capture operations — to be built on the same sites to generate enough electricity to power the data centers, the memo says.

    Keep reading...Show less
    Economy

    AM Briefing: Liberation Day

    On trade turbulence, special election results, and HHS cuts

    Trump’s ‘Liberation Day’ Tariffs Loom
    Heatmap Illustration/Getty Images

    Current conditions: A rare wildfire alert has been issued for London this week due to strong winds and unseasonably high temperatures • Schools are closed on the Greek islands of Mykonos and Paros after a storm caused intense flooding • Nearly 50 million people in the central U.S. are at risk of tornadoes, hail, and historic levels of rain today as a severe weather system barrels across the country.

    THE TOP FIVE

    1. Trump to roll out broad new tariffs

    President Trump today will outline sweeping new tariffs on foreign imports during a “Liberation Day” speech in the White House Rose Garden scheduled for 4 p.m. EST. Details on the levies remain scarce. Trump has floated the idea that they will be “reciprocal” against countries that impose fees on U.S. goods, though the predominant rumor is that he could impose an across-the-board 20% tariff. The tariffs will be in addition to those already announced on Chinese goods, steel and aluminum, energy imports from Canada, and a 25% fee on imported vehicles, the latter of which comes into effect Thursday. “The tariffs are expected to disrupt the global trade in clean technologies, from electric cars to the materials used to build wind turbines,” explained Josh Gabbatiss at Carbon Brief. “And as clean technology becomes more expensive to manufacture in the U.S., other nations – particularly China – are likely to step up to fill in any gaps.” The trade turbulence will also disrupt the U.S. natural gas market, with domestic supply expected to tighten, and utility prices to rise. This could “accelerate the uptake of coal instead of gas, and result in a swell in U.S. power emissions that could accelerate climate change,” Reutersreported.

    Keep reading...Show less
    Yellow