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I do believe the media tends to make too big a deal of EV fires and issues (given how they compare to gas cars' frequent issues). That being said, I don't think

I do believe the media tends to make too big a deal of EV fires and issues (given how they compare to gas cars' frequent issues). That being said, I don't think the stats you shared are at all relevant here: those stats are probably almost all from accidents and maintenance issues on the road involving moving/operational vehicles. The explosion in this story was from a stationary vehicle parked in a garage, allegedly not even charging. There are probably some rare cases of this happening on gas vehicles over the years, but I expect any such case would also be concerning and deserving of a deep investigation.

teleclimber 7y ago
BMW seems to have such an issue with its gas cars. Or at least evidence indicates this is a possibility: https://abcnews.go.com/Business/bmw-mystery-fires-abc-news-investigation/story?id=47335778 https://abcnews.go.com/Business/bmw-mystery-fires-abc-news-i...
- tastroder 7y ago
  Quite a few manufacturers had similar streaks over the last few decades that usually ended in changes to the car line in question, another example to yours is [1]. Not sure why we treat this differently (either by exaggerating or ignoring cases where an EV is involved). It's certainly a thing that happens in these systems, sometimes it happens enough to warrant changes and/or recalls if it's systemic. Should there be insufficient protection in EV models that fails to address the safety issues unique to the new components that's something we need to address, just like we address when it happens in traditional cars. Media over-reporting this is no different than those "look at that expensive supercar on fire" cases imho, the tech is new and gets clicks, slap Tesla in the summary and you get even more clicks. We certainly don't help the issue with discussions that look like programming language wars. [1] https://www.cnet.com/roadshow/news/ferrari-fuel-vapor-leak-fire-recall/ https://www.cnet.com/roadshow/news/ferrari-fuel-vapor-leak-f... *Edit: changed to real link from amp version.
ianai 7y ago
Happened with an ICE to a neighbor house this past week.
gambiting 7y ago
Yes, you'd be correct, there is one case of exactly that happening to an ICE car, with the overall insurance claim being so great ($100M+) that the US justice department has decided to take the case on themselves. It's absolutely crazy. https://www.google.com/amp/s/jalopnik.com/how-one-suv-fire-destroyed-45-million-in-cars-damaged-1826086012/amp https://www.google.com/amp/s/jalopnik.com/how-one-suv-fire-d...
- 9nGQluzmnq3M 7y ago
  Interesting story, and that fire certainly happened in the worst possible spot, but it's far from the only ICE car fire ever.
- sumedh 7y ago
  Wow, that is just fascinating, you should submit that link as a new post.
  - DrScump 7y ago
    https://news.ycombinator.com/item?id=20673550 https://news.ycombinator.com/item?id=20673550
taf2 7y ago
When working late in DC - I recall looking across the street a parked car fire. The amazing thing was by 5 am ( fire started at 4am) there was virtually no sign of the fire... sharing this because I think it’s not too uncommon for parked ice cars to catch fire
pedrocr 7y ago
Parked gasoline cars catching fire is very common. I know of two cases personally of well maintained, supposedly good quality cars that burned down after parking. There's a lot of heat left over in a car that's been running for a while.
- robqiao 7y ago
  I guess this all comes down to proportion, i.e. how many IC engine on the road that caught fire verse the total number of IC engine production.
- Corrado 7y ago
  My best friend growing up had his car burn to the ground in front of his house. He came home from work, parked out front, and 10 minutes later his car was fully involved. This was 20 years ago. There was no news coverage.
userbinator 7y ago
There are probably some rare cases of this happening on gas vehicles over the years Unfortunately, the majority of cases I remember were due to flaws in the electrical system: https://www.autosafety.org/ford-ignition-switch-fires/ https://www.autosafety.org/ford-ignition-switch-fires/ https://www.autosafety.org/category/vehicle_fires/ford_cruise_control_deactivation_switch_fires/ https://www.autosafety.org/category/vehicle_fires/ford_cruis... https://www.autonews.com/regulation-safety/ford-recalls-f-150-super-duty-trucks-second-time-fire-risk https://www.autonews.com/regulation-safety/ford-recalls-f-15... https://www.usatoday.com/story/money/cars/2014/08/07/gm-recall-suvs/13747461/ https://www.usatoday.com/story/money/cars/2014/08/07/gm-reca... In other words, the (relatively small) battery in ICE vehicles provided the initial energy to start those fires, and not the fuel itself. I suppose one could say that a safety advantage of ICE vehicles when parked and off is that even a fuel leak requires a source of ignition to cause a fire (also, diesel is very difficult to actually ignite), whereas with an EV there is always a huge source of electrical energy available and a lot more components which are always supplied with power. My guess is that once they become as common as ICE, EVs will continue to catch fire at roughly the same rate if not more.
- 693471 7y ago
  You're wrong. Consider the literally billions of batteries out there every day not catching fire. EV fires will be fewer.
- tlb 7y ago
  The propulsion battery in most electric cars (certainly Teslas) is disconnected by a relay when the car is off. So the amount of powered stuff isn't any higher than gas cars. Teslas also have a 12V battery to bootstrap the system and run accessories when the main power is off, though it's smaller than a typical ICE battery because it doesn't have to crank an engine. I don't think you can predict from theory which will have higher fire rates. All the fires are due to small flaws in the details, so it's a question of design and manufacturing carefulness.
  - alasdair_ 7y ago
    >when the car is off Does it count as "off" when the car periodically wakes up when parked to do everything from check for updates to warming/cooling the batteries or cabin? (Not trolling, I can't find the actual answer.)
mikeash 7y ago
It happens fairly routinely. Google "car fire in garage" for numerous examples. One particularly amusing one: https://abc7chicago.com/17-cars-catch-fire-at-newark-airport-parking-garage/5114223/ https://abc7chicago.com/17-cars-catch-fire-at-newark-airport... You have a complex electrical system that gets constantly temperature cycled in a fairly extreme way, sitting right next to a bunch of flammable material. Not a big surprise that it goes wrong sometimes. I doubt it's common enough to be a real worry in either type of car, though.
- slg 7y ago
  >I doubt it's common enough to be a real worry in either type of car, though. People need to keep statistics in mind when looking at these issues because there are lots of people who are heavily invested in EVs failing. That first tweet in the article is a prime example. They frame a single incident of a fire with a Hyundai EV as negative news for Tesla. You can click through to that account's feed and see they tweet almost nothing but negative comments about Tesla. People like that are actively working to make sure that you see every single isolated incident when something goes wrong with an EV in hopes that it stalls that industry. And just a disclaimer to the above comment, this incident should definitely still be investigated to make sure there isn't a widespread issue. It is just a reminder that we shouldn't overreact every time a single EV has a problem because odds are we would never even hear about it if the same thing happened to an ICE vehicle.
  - mikeash 7y ago
    That tweet tags $TSLAQ, which is a group of Tesla short sellers working toward the company’s failure.
mirimir 7y ago
> and maintenance issues on the road involving moving/operational vehicles. I'm moved to share about being very careful when opening the hood (engine compartment cover) of a vehicle that's overheated. I did that once, and there was a flash fire. From oil and grease on the engine. Fortunately I didn't get burned. And closing the hood put out the fire. But damn, it was a shock.

teleclimber 7y ago

BMW seems to have such an issue with its gas cars. Or at least evidence indicates this is a possibility: https://abcnews.go.com/Business/bmw-mystery-fires-abc-news-investigation/story?id=47335778 https://abcnews.go.com/Business/bmw-mystery-fires-abc-news-i...

tastroder 7y ago
Quite a few manufacturers had similar streaks over the last few decades that usually ended in changes to the car line in question, another example to yours is [1]. Not sure why we treat this differently (either by exaggerating or ignoring cases where an EV is involved). It's certainly a thing that happens in these systems, sometimes it happens enough to warrant changes and/or recalls if it's systemic. Should there be insufficient protection in EV models that fails to address the safety issues unique to the new components that's something we need to address, just like we address when it happens in traditional cars. Media over-reporting this is no different than those "look at that expensive supercar on fire" cases imho, the tech is new and gets clicks, slap Tesla in the summary and you get even more clicks. We certainly don't help the issue with discussions that look like programming language wars. [1] https://www.cnet.com/roadshow/news/ferrari-fuel-vapor-leak-fire-recall/ https://www.cnet.com/roadshow/news/ferrari-fuel-vapor-leak-f... *Edit: changed to real link from amp version.

ianai 7y ago

Happened with an ICE to a neighbor house this past week.

gambiting 7y ago

Yes, you'd be correct, there is one case of exactly that happening to an ICE car, with the overall insurance claim being so great ($100M+) that the US justice department has decided to take the case on themselves. It's absolutely crazy. https://www.google.com/amp/s/jalopnik.com/how-one-suv-fire-destroyed-45-million-in-cars-damaged-1826086012/amp https://www.google.com/amp/s/jalopnik.com/how-one-suv-fire-d...

9nGQluzmnq3M 7y ago
Interesting story, and that fire certainly happened in the worst possible spot, but it's far from the only ICE car fire ever.
sumedh 7y ago
Wow, that is just fascinating, you should submit that link as a new post.
- DrScump 7y ago
  https://news.ycombinator.com/item?id=20673550 https://news.ycombinator.com/item?id=20673550

taf2 7y ago

When working late in DC - I recall looking across the street a parked car fire. The amazing thing was by 5 am ( fire started at 4am) there was virtually no sign of the fire... sharing this because I think it’s not too uncommon for parked ice cars to catch fire

pedrocr 7y ago

Parked gasoline cars catching fire is very common. I know of two cases personally of well maintained, supposedly good quality cars that burned down after parking. There's a lot of heat left over in a car that's been running for a while.

robqiao 7y ago
I guess this all comes down to proportion, i.e. how many IC engine on the road that caught fire verse the total number of IC engine production.
Corrado 7y ago
My best friend growing up had his car burn to the ground in front of his house. He came home from work, parked out front, and 10 minutes later his car was fully involved. This was 20 years ago. There was no news coverage.

userbinator 7y ago

There are probably some rare cases of this happening on gas vehicles over the years Unfortunately, the majority of cases I remember were due to flaws in the electrical system: https://www.autosafety.org/ford-ignition-switch-fires/ https://www.autosafety.org/ford-ignition-switch-fires/ https://www.autosafety.org/category/vehicle_fires/ford_cruise_control_deactivation_switch_fires/ https://www.autosafety.org/category/vehicle_fires/ford_cruis... https://www.autonews.com/regulation-safety/ford-recalls-f-150-super-duty-trucks-second-time-fire-risk https://www.autonews.com/regulation-safety/ford-recalls-f-15... https://www.usatoday.com/story/money/cars/2014/08/07/gm-recall-suvs/13747461/ https://www.usatoday.com/story/money/cars/2014/08/07/gm-reca... In other words, the (relatively small) battery in ICE vehicles provided the initial energy to start those fires, and not the fuel itself. I suppose one could say that a safety advantage of ICE vehicles when parked and off is that even a fuel leak requires a source of ignition to cause a fire (also, diesel is very difficult to actually ignite), whereas with an EV there is always a huge source of electrical energy available and a lot more components which are always supplied with power. My guess is that once they become as common as ICE, EVs will continue to catch fire at roughly the same rate if not more.

693471 7y ago
You're wrong. Consider the literally billions of batteries out there every day not catching fire. EV fires will be fewer.
tlb 7y ago
The propulsion battery in most electric cars (certainly Teslas) is disconnected by a relay when the car is off. So the amount of powered stuff isn't any higher than gas cars. Teslas also have a 12V battery to bootstrap the system and run accessories when the main power is off, though it's smaller than a typical ICE battery because it doesn't have to crank an engine. I don't think you can predict from theory which will have higher fire rates. All the fires are due to small flaws in the details, so it's a question of design and manufacturing carefulness.
- alasdair_ 7y ago
  >when the car is off Does it count as "off" when the car periodically wakes up when parked to do everything from check for updates to warming/cooling the batteries or cabin? (Not trolling, I can't find the actual answer.)

mikeash 7y ago

It happens fairly routinely. Google "car fire in garage" for numerous examples. One particularly amusing one: https://abc7chicago.com/17-cars-catch-fire-at-newark-airport-parking-garage/5114223/ https://abc7chicago.com/17-cars-catch-fire-at-newark-airport... You have a complex electrical system that gets constantly temperature cycled in a fairly extreme way, sitting right next to a bunch of flammable material. Not a big surprise that it goes wrong sometimes. I doubt it's common enough to be a real worry in either type of car, though.

slg 7y ago
>I doubt it's common enough to be a real worry in either type of car, though. People need to keep statistics in mind when looking at these issues because there are lots of people who are heavily invested in EVs failing. That first tweet in the article is a prime example. They frame a single incident of a fire with a Hyundai EV as negative news for Tesla. You can click through to that account's feed and see they tweet almost nothing but negative comments about Tesla. People like that are actively working to make sure that you see every single isolated incident when something goes wrong with an EV in hopes that it stalls that industry. And just a disclaimer to the above comment, this incident should definitely still be investigated to make sure there isn't a widespread issue. It is just a reminder that we shouldn't overreact every time a single EV has a problem because odds are we would never even hear about it if the same thing happened to an ICE vehicle.
- mikeash 7y ago
  That tweet tags $TSLAQ, which is a group of Tesla short sellers working toward the company’s failure.

mirimir 7y ago

> and maintenance issues on the road involving moving/operational vehicles. I'm moved to share about being very careful when opening the hood (engine compartment cover) of a vehicle that's overheated. I did that once, and there was a flash fire. From oil and grease on the engine. Fortunately I didn't get burned. And closing the hood put out the fire. But damn, it was a shock.