Volvo Tells Plug-In Hybrid Owners to Stop Charging(carscoops.com)
carscoops.com
Volvo Tells Plug-In Hybrid Owners to Stop Charging
https://www.carscoops.com/2025/03/volvo-recalling-thousands-of-plug-in-hybrids-over-fire-risk/
22 comments
> Strange all I hear about with modern EVs are issues due to fire. In theory EVs should be far safer than any fossil fuel cars.
Never try to extrapolate frequency or risk based on news headlines.
Combustion-engine cars catch fire all the time, but that rarely makes headlines.
> US fire departments responded to an estimated annual average of 215,096 vehicle fires in the United States from 2018–2022[1]
That's 600 vehicle fires per day.
Search for recent results of "car catches fire" on google news or wherever, and you'll only get a dozen incidents for the past day.
If a car burns down and few are impacted in any way, it doesn't make the news. Unless it's an EV.
[1] https://www.nfpa.org/education-and-research/research/nfpa-re...
Never try to extrapolate frequency or risk based on news headlines.
Combustion-engine cars catch fire all the time, but that rarely makes headlines.
> US fire departments responded to an estimated annual average of 215,096 vehicle fires in the United States from 2018–2022[1]
That's 600 vehicle fires per day.
Search for recent results of "car catches fire" on google news or wherever, and you'll only get a dozen incidents for the past day.
If a car burns down and few are impacted in any way, it doesn't make the news. Unless it's an EV.
[1] https://www.nfpa.org/education-and-research/research/nfpa-re...
Humans are notably bad at evaluating low probability, high impact risk. An ICE car burning in the street has lower potential for life threatening damage than a PHEV burning when in a garage of a house overnight (ignoring the difficulty fire crews have dealing with battery fires).
Besides, Volvo has safety at the heart of its brand image, so it makes sense that they would issue an overly cautious warning.
Besides, Volvo has safety at the heart of its brand image, so it makes sense that they would issue an overly cautious warning.
> Strange all I hear about with modern EVs are issues due to fire. In theory EVs should be far safer than any fossil fuel cars.
Strange indeed. Possibly because we're so used to ICEs catching fire it's not registering anymore[1][2][3].
[1]: https://www.faktisk.no/artikkel/er-elbilen-en-brannbombe/118...
[2]: https://www.nrk.no/vestfoldogtelemark/279-bilbranner-hittil-...
[3]: https://www.tv2.no/broom/harde-fakta-sa-ofte-brenner-elbiler...
Strange indeed. Possibly because we're so used to ICEs catching fire it's not registering anymore[1][2][3].
[1]: https://www.faktisk.no/artikkel/er-elbilen-en-brannbombe/118...
[2]: https://www.nrk.no/vestfoldogtelemark/279-bilbranner-hittil-...
[3]: https://www.tv2.no/broom/harde-fakta-sa-ofte-brenner-elbiler...
Hard to make direct comparisons though, right? A battery fire poses different risks.
Sure it's different, but as noted by my last source, there's very few EV fires that start in or spread to the battery.
So not only do EVs catch fire significantly less than ICEs, but battery fires is just a small fraction of that.
So not only do EVs catch fire significantly less than ICEs, but battery fires is just a small fraction of that.
100 years ago batteries didn't have thermal runaway issues.
It's true that currently commercially available EV tech today has a lot of engineering involved to prevent fires.
However, on the bright side safer chemistries and tech ranging from iron phosphate cathodes and sodium ion to solid state are just around corner. Which is pretty cool from an engineering and design perspective.
It's true that currently commercially available EV tech today has a lot of engineering involved to prevent fires.
However, on the bright side safer chemistries and tech ranging from iron phosphate cathodes and sodium ion to solid state are just around corner. Which is pretty cool from an engineering and design perspective.
I wonder what the energy density of 100 year old batteries was.
Here's a battery density graph, there are a variety of these out there but give a good approximate comparison of different types.
https://media.monolithicpower.com/wysiwyg/Educational/BMS_Ch...
Lead acid I believe is what was accessable for automotive purposes 100 years ago.
Li-ion cells have about 50-60 years of research in them with maybe 30 where they've been able to be used in automotive applications.
https://media.monolithicpower.com/wysiwyg/Educational/BMS_Ch...
Lead acid I believe is what was accessable for automotive purposes 100 years ago.
Li-ion cells have about 50-60 years of research in them with maybe 30 where they've been able to be used in automotive applications.
And in fact, they are - regular ICE cars are far far far more likely to cause fires than EVs. EV fire is much harder to extinguish, but it's debatable if it's more dangerous to the occupants as the batteries have a solid firewall between them and the cabin.
Even in this case - Volvo identified one case where a problem occured, and decided to recall 7000 cars(out of 100s of thousands sold), and even among those they said they will check first if they even need to have a battery module replaced.
In the meantime my last petrol Mercedes was recalled 3 times in my 4 years of ownership.....each time for a fire risk. And that was part of larger recall spanning 100s of thousands of cars globally.
Even in this case - Volvo identified one case where a problem occured, and decided to recall 7000 cars(out of 100s of thousands sold), and even among those they said they will check first if they even need to have a battery module replaced.
In the meantime my last petrol Mercedes was recalled 3 times in my 4 years of ownership.....each time for a fire risk. And that was part of larger recall spanning 100s of thousands of cars globally.
EV fire in an underground parking garage or home garage is a scary thought.
Is it more scary than an ICE car fire? A fuel tank of most ICE cars carries more energy than even the largest EV batteries - and many underground garages and homes have been burnt down to a crisp from a regular car fire, once it gets going it really doesn't matter what type of car it is.
In fact one of the largest car insurance claims in history is from a Ford truck that caught fire on a ferry in transit, burning down all of its (very expensive) cargo.
https://www.jalopnik.com/how-one-suv-fire-destroyed-45-milli...
In fact one of the largest car insurance claims in history is from a Ford truck that caught fire on a ferry in transit, burning down all of its (very expensive) cargo.
https://www.jalopnik.com/how-one-suv-fire-destroyed-45-milli...
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Most of them have big issues with cooling and thermal protection of batteries. Follow EVClinic on X to see ridiculous things from manufacturers.
is that a problem with EV vs ICE or shoddy/lowest bidder type of manufacturing of EV components?
What's the difference? As silly as that question sounds, the point is that ICE has the same issue of shoddy components. Ford (but not limited to) enjoys replacing critical metal parts with plastic and dunking rubber in oil. Now they have a reputation for blowing engines and being scrapped because shaving a few cents off the BOM was deemed preferable to not requiring engines to be completely removed to replace said parts that would have cost a dollar to manufacture quality versions of. There are aftermarket manufacturers that make higher quality replacements for a lot of modern OEM parts.
Bean counters ruin everything and they seem to have infected almost every business.
Bean counters ruin everything and they seem to have infected almost every business.
There's been no known fire incidents for Nissan Leaf. They've sold ~1m of those, so it's not like they made too few of them.
Actually, there was one in Japan recently, but that later turned out its occupant was moving around some container of kerosene inside while smoking cigarette which lit fire on fuel(wtf?) so doesn't count.
Actually, there was one in Japan recently, but that later turned out its occupant was moving around some container of kerosene inside while smoking cigarette which lit fire on fuel(wtf?) so doesn't count.
In reality all the anti-Tesla stuff is just submarine campaigns by competitors who can’t build an EV to save their life, so they resort to calling Musk a Nazi instead.
Strange all I hear about with modern EVs are issues due to fire. In theory EVs should be far safer than any fossil fuel cars.