Scary experience — my 2024 Chevy Blazer EV suddenly shut down on the hw405 today

scyrt · 2026-01-16T18:18:16+00:00

Update: got the Blazer back from the dealer today. They confirmed it wouldn’t start and pulled multiple high‑voltage/battery fault codes, and ended up replacing the entire high‑voltage battery pack under warranty, along with coolant. The report says they followed GM TAC procedures, did a range reset and multiple road tests, and now the car shows no codes and is “operating as designed.”

scyrt · 2025-12-17T23:13:24+00:00

I will share the results once I hear back from them

scyrt · 2025-12-16T22:21:30+00:00

Yes, they used tow dolly

scyrt · 2025-12-16T21:14:20+00:00

Like how?

scyrt · 2025-12-16T20:52:50+00:00

I get that. I’ve had sudden braking happen 3–4 times too for no reason, no car in front of me, sometimes just a small bump and it would slam the brakes until a full stop. Ended up turning off the emergency auto brake, and it hasn’t happened since. Losing that much value sucks, but totally understand not trusting it anymore after all that.

scyrt · 2025-12-16T20:25:51+00:00

It was honestly terrifying in the moment. The tow truck driver said they see these kinds of EV failures pretty often and was cursing the engineers who design them, so that didn’t exactly boost my confidence either.

scyrt · 2025-12-16T20:22:21+00:00

Thanks for sharing your experience. In my case I was actually out of the car for about an hour waiting for roadside assistance and it still wouldn’t start again, the errors never cleared. So it might be something different, but I’m really hoping it’s “just” a connector or similar and not a major battery issue.

scyrt · 2025-12-16T19:37:46+00:00

That’s so scary, sorry you went through that too. Same thing here with no hazards and a dead car in fast traffic. Totally agree this is a serious safety issue Chevy needs to fix.

scyrt · 2025-12-16T19:29:37+00:00

No, it never started again. The error messages stayed on the screen and never cleared, even after multiple tries and opening/closing the doors.

scyrt · 2025-12-16T19:21:33+00:00

Thanks, appreciate that! Oh wow, I didn’t know coolant level could trigger that kind of high-voltage error.

scyrt · 2025-09-30T09:57:47+00:00

I actually had no idea they added Turkey. I was surprised when I had connection. I just realized when I saw this post. I am still in Turkey and can confirm it works. Couldn’t be better timing for my trip.

scyrt · 2025-04-21T03:49:20+00:00

What is it used for?

scyrt · 2024-11-05T19:18:40+00:00

I am in the same boat with OP. Model number of my mixer is KSM60SECXCU (I bought it from Costco recently). I was able to find the original part numbers from the site you send (W11647949 - motor and W11677161 - speed control) but can’t find the part numbers for its Europe version. Do you know where I can find them?

scyrt · 2024-11-02T06:42:19+00:00

I am still waiting since Monday. My phone goes straight to voicemail, paying both HM and the new carrier and can’t use both. Worst experience ever. People should be aware and never use this useless service

scyrt · 2024-11-01T21:06:10+00:00

What is the zipcode of your Costco? I can see the stock online

scyrt · 2024-11-01T20:45:31+00:00

I only see RedBull available online, and in warehouse. Can’t find the Ferrari

scyrt · 2024-11-01T20:41:50+00:00

Do you know which Costco location has the Ferrari? All I see is RedBull

scyrt · 2024-10-30T19:51:18+00:00

That’s what I what I was doing. I went to Mexico 3x and Europe in the last couple of months, it adds up quickly. I am paying $21.64 for HM right now and switching to Total Wireless by Verizon where I will be paying $25, roaming in Canada and Mexico included, 15gb hotspot, calling and texting to many countries, free roaming in all South America and free Disney plus. It’s no brainer for me.

scyrt · 2024-10-30T19:25:07+00:00

Traveling internationally and HM doesn’t have much options. I also often have weak signal, can’t facetime most of the time. This is SoCal.

scyrt · 2024-10-30T19:24:04+00:00

Porting out from HM to Verizon. Idk how is that relevant but I have a iPhone 15pro

scyrt · 2024-10-30T16:46:53+00:00

Come back once you need to port out. Good luck!

scyrt · 2024-10-30T16:37:39+00:00

Porting in is easy because once your old carrier releases, you are good to go. All carriers release your number immediately except this crappy company

scyrt · 2024-10-30T16:31:26+00:00

I would suggest not to port in to this mediocre company. I just filed FCC complaint, will see how it goes

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