20 June 2024

Small businesses are counting the true cost of EV maintenance, and it's not cheap

| James Coleman
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An EV battery on the table at the CIT Fyshwick EV workshop. Photo: James Coleman.

Car Mechanical Services in Fisher is your typical independent vehicle repair shop, and they charge about $360 for a regular service of a Toyota Corolla.

You’d expect an electric vehicle (EV) like a Tesla or MG ZS or Hyundai IONIQ 5 would be way down around the $50 mark, or whatever it costs to pump up the tyres and replenish the windscreen washer fluid. At least, this is what we’ve been told to expect.

But founder Raffaella (Raffy) Sgroi says the reality is far different.

“I was looking just at the special insulated gloves we would need to service an EV, and you’re talking about $2000 to $3000 for my workshop’s needs,” she says.

Diagnostic equipment, including laptops, plugs and software is in the realm of $20,000 and needs to be upgraded every two to three years to keep up with evolving technology.

The workshop would also need significant work to be EV-ready, including upgraded electrical boards built to handle three-phase charging and more space to satisfy the requirement for an EV to be at least 30 metres away from its key during work in case of accidental starting.

The battery must also be completely discharged before work can begin, and this process typically takes an hour, adding to the time cost.

man and woman in workshop

Charlie and Raffy Sgroi, Car Mechanical Services, Fisher. Photo: Car Mechanical Services, Facebook.

And all the safety protocols in the world won’t stop her public liability insurance costs from “going through the roof” because of the increased risk of having a potentially lethal 40 kWh battery exposed in the workshop.

“Maybe that EV service costs me $300 an hour.”

And you’d need to stump this up normally once a year. Raffy says an EV’s battery pack, electric motor, cooling system, brakes, tyres, and suspension system all require regular check-ups.

She argues the global push for EVs has led to situations similar to those she and other independent mechanics began battling 10 years ago when strict warranty requirements effectively curtailed competition and owners felt compelled to only service their cars with the dealers.

“In the past five years, and with help from the ACCC, we finally achieved a good space where the manufacturers were disclosing codes, and it was much easier for us to assess that through diagnostic tools and resources.

“Now we’re back at square one.”

EV workshop

EV batteries must be discharged before work can begin. Photo: James Coleman.

Manufacturers like Tesla, for instance, will void the warranty if anyone other than a Tesla technician performs a service on one of their cars.

For a big company like Tesla, obviously the costs of accommodating these technicians in fully-equipped workshops can be dispersed. But smaller, independent workshops like Car Mechanical Services don’t have that luxury. They have to pass costs onto the consumer.

You don’t have to have many financial bones in your body to know where all the consumers will go – the big brands, like Tesla.

Raffy, a reigning ‘Australian Women’s Small Business Champion’, argues that if governments want to go hard on EV adoption targets and incentives, they should also put their money where its mouth is and invest in the small, local businesses that will maintain the EVs.

“It’s somewhat negligent of government to be endorsing EVs when so few service providers are supported to safely and effectively do their job, and those who are equipped will need to pass on cost increases to consumers in order to survive.”

READ ALSO Tesla’s alien ute has been sighted in Canberra. A sign of things to come?

Earlier this year, the Federal and ACT governments committed to pouring a combined $27.3 million into the Canberra Institute of Technology (CIT) campus in Fyshwick over the next five years to grow it into a national ‘centre of excellence’ for EV training.

The ‘Certificate III in Automotive Electric Vehicle Technology’ course can be completed mostly remotely, except for 35 days of practical training and assessments on simulators and a Tesla Model 3. All up, it costs $17,000, of which $2500 is subsidised.

The Federal Government has also promised “financial support for apprentices in priority occupations”, which includes a ‘New Energy Support Payment’ worth up to $10,000 over the course of an apprenticeship in something like EV servicing.

But Raffy says it’s still too big a bill for many workshops to foot.

EV workshop

Isidro Gonzalez-Obst, from Brisbane, at work in the CIT EV workshop. Photo: James Coleman.

“I’ve got five guys – if I’ve got to send all five for the Cert III, that will still be a substantial cost,” she says.

“And again, there is not really any talk from federal or local government on how they can actually help our part of the industry to transition.”

For now, she’s investing to make workshops “less black and more green”.

Last year, the ACT Government named Car Mechanical Services ‘Sustainable Small Business of the Year’ for its efforts to become a “plastic and disposable-free workplace” and the many used car parts it accepts and dismantles for recycling.

woman reciving award from Shane Rattenbury

Shane Rattenbury and Raffy Sgroi. Photo: Car Mechanical Services, Facebook.

At $600 a pop, Raffy has paid for all of her staff members to undertake courses on the “ABCs of safety around EVs”, which at least gives them the qualification to complete standard checks.

And she has also partnered with Mark Hemmingsen from Electric Vehicles Canberra (EVC) to perform jobs that require more EV expertise.

“On paper, EVs are a fantastic vision,” she says.

“We’re going to get there because, obviously, we realise we can’t really continue on this track if we want to be sustainable … But much more needs to be done – and done more quickly – if Australia is really going to achieve a phasing out of traditional-engine vehicles by 2035.”

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Quality journalism. Interview someone with a vested interest in maintaining status quo, and you’ll get a one sided story with exaggerated facts.

EVs could be great, but current battery tech is the weak link. They degrade, leaving the vehicle with poor resale value and as basically a disposable consumer item. That they’re disposable is illustrated by the flood of nondescript Chinese makes. They’re not really meant to be serviced. Just driven into the ground and written off on tax. But they’re a great badge for the chattering classes. Although, as with all consumerism, its a bit rich to say they’re “sustainable” — so as statement of “look how much I care about the planet” it all seems a bit hollow to me.

A Nonny Mouse9:21 am 24 Jun 24

This is out of date by a decade. The original Leaf battery has not lasted well but that was predicted at the time due to its lack of thermal management and other aspects of battery management. A modern EV has much better battery cooling and can be more easily managed to spend most of the time operating in the middle of the charge range for local driving, which helps with longevity. My car has a range of well over 400km and its battery should be good for several thousand charge cycles. At just 1000 cycles, it will be well over 20 years of driving and 400,000km. At that point it might at worst have lost 25% of its range but that will still be well over 300km of range and it could be a good cheap used car for someone who is mainly using it for local driving.

Pete Mitchelle11:07 pm 23 Jun 24

wait, since when does Tesla have a service schedule and void a warranty if you get it serviced elsewhere? im smelling FUD sprinkled with very few facts to slow Ev adoption…

Pete Mitchelle11:04 pm 23 Jun 24

Good thing i have not had to service my EV in over 200,000km of driving so far.. oh wait, my mistake, i fixed my DC/DC converter for $30 when Mitsubishi wanted $1200 to replace a capacitor and fuse.

Toyota hybrids have had high voltage batteries for a long time now, it’s hardly something new.
Having to discharge the battery pack doesn’t seem necessary for all services, mine came back from a service with approximately the same charge as when it went in. Isolator switches anyone?

BTW, the poll in this article is skewed to the affirmative. Any analyst would provide data that 100% of people would not be concerned with battery issues from the questions asked

@Futureproof
Wow – you managed to find one article about one customer having an issue with a single unit from a Chinese EV manufacturer.

Yep, I see your (il)logic, that’s a very good reason (in your mind) for denouncing all Chinese EVs.

JS, your CCP EV love story is well known

@Futureproof
Is it really, Fp? I think what is better known, is your capacity for (non) insightful and baseless commentary.

Baseless hmm. Note to one’s self – be more like JS, a cheerleader for government spin

@Futureproof
LMAO … I recently read an article about the informationally challenged – those who, usually through no fault of their own, are incapable of processing information and coming to solid conclusions. So yep, Fp – not only baseless but also self declared informationally challenged.

Powered by expensive brown coal electricity.

If that were true then it would still be more efficient than an ICE vehicle, but brown coal makes only a minor contribution to normal power use, as anyone with the capability to look it up will know; less than hydro and wind at 8.05 PM this Saturday night.

Do you have that capability, gooterz?

Not mine. I live in the ACT which sources renewable electricity when I need it, otherwise it’s charged for free from solar panels on my house. But then you never listen to anyone when they point that out, as you’re only here to stir up people.

I was hoping to see how much it would cost for an EV annual maintenance. However I can get the answer.

So in the end, how much does it cost exactly for an annual EV car service?

Zoe, it depends on the brand and age/distance of the car. Some manufacturers have fixed repair schedules (which you can obviously opt out of), whereas some just have recommendations. The reality is that under normal use, EVs with regenerative braking don’t have much which needs to be serviced.

For a Tesla, for example, you tend to only have a basic service on the second year (tyre rotation, wiper blades, washer liquid and cabin filters – $350?) and on the fourth year they’ll do that plus check your brake fluid and HEPA filter ($550?). With regenerative braking, there isn’t much wear on your brakes unless you drive like a Formula 1 driver.

Capital Retro2:21 pm 22 Jun 24

Ah, the high cost of virtue signaling.

Don’t worry. Barr and Rattenbury will subsidize it with our taxes.

But blackout Bowen with his taxpayer funded EV won’t be hit in the hip pocket

@Futureproof
Just as Dutton doesn’t pay for his tax funded vehicle either, Fp. So what’s your point other than a chance to drop in a puerile pejorative?

JS, Keep your fancy Thesaurus looks ups to the ANU tent embassy

@Futureproof
I don’t need a thesaurus, Fp, rather I need a gibberish translator to make a semblance of sense of what you are trying to say in that response … but I won’t bother as I doubt it’s relevant to the discussion.

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