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u/bekeeram

r/HummerEV r/SigSauer
Image 1 — Service High Voltage System message but no error code?
Image 2 — Service High Voltage System message but no error code?
Image 3 — Service High Voltage System message but no error code?
▲ 3 r/HummerEV

Service High Voltage System message but no error code?

I have a 2024 Hummer SUV 2x.

This is the second error message I'm getting on my dashboard but there are no codes whenever I take it to the dealer. This past weekend I was driving and I got a message on the dash saying "service High Voltage System". There weren't any error lights, just the message.
I took it to the dealer Monday morning and they scanned it for codes and no errors came up. The dealer said they're going to need to keep the car for an extended amount of time to figure out what's going on. Similarly, a month ago, I was stopped at a light at my car just goes into Park and turns off one-pedal driving.
Dealer has no idea what's going on. Any advice?

ETA: added hummer model

u/bekeeram — 13 days ago
▲ 3 r/HummerEV

One-Pedal Braking turns off randomly while driving

For context, I have a 2024 hummer EV SUV 2x with the off road package.

This is the second time that as I'm driving, while stopped at a light, the car shifts itself into park, and says "one pedal driving is unavailable."

I then have to pull over, power cycle the car by turning it off and on, then manually turning the one pedal driving back on.

Last time this happened, I took it to the dealer who said there were no codes on the scan. I made an appointment for this just after it happened and snapped a picture as well but there's no error on the dash.

Has this happened to anyone else?

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u/bekeeram — 1 month ago
▲ 55 r/SigSauer

Was cleaning my p365 with xmacro frame and ramjet/afterburner and noticed this small metal washer fall out. Not sure where it goes. Any ideas?

u/bekeeram — 4 months ago