GMC HUMMER EV Forum

Well I guess I shouldn't read stuff on the web. Saw an article about GM and eBoost brake issues with the NHTSA. This morning on the way to work the pedal became real hard when I had to use the brake at a quick changing light. Once I got to work, I stopped and turned the truck off. When I climbed back in and started the truck up I instantly got the Death Spear and a "Service Brake Assist" warning. The truck would not move, the brakes were locked hard. Called On Star for a tow and the truck... 2024 Hummer Brakes Failed

I have had my 2025 EV Hummer SUV for a year now. When I am in a parking lot I always search for a spot where I give myself plenty of room on either side to allow for others to be able to enter and exit their vehicles if they park next to me. Today I just happened to start looking at the sides of my vehicle and I noticed a couple of door dings where people have hit my vehicle. It'd be nice if I could get that surround vision recording update downloaded. Update v661.50.

Just noticed I am missing a button on the left side now. I can't even tell you what update or when it started but I know I had a feature there. Am I Crazy?

I've seen a couple of posts on FB about a feature on the 26 models where you can plug a usb thumbdrive into the center console port and record video from the cameras (similar to a dash cam). Is this an actual feature or just internet slop/BS??

Just posting this to help anyone considering installing the rails. It was pretty easy. Realizing/finding the following info helped make this install a snap: Cut the plastic caps on the truck bed rail. I used a Dremel and a utility knife for the corners. Cut along the indentations. If cut correctly the base portion essentially snaps in and aligns with the holes. Nut plates are used for the forward connections (2) and the clips used for the rear. One T40 bolt holds the rail... Truck Bed Cross Rails Install

I've been having issues in the last week or so. 1) I try to set the target charge level to something different (like 85%) using the app, and it gives me an error in the attempt. I will quit the app and then re-open and half the time it's set to the new goal instead of the old one. 2) When I first got the car, I set my charging schedule from 12am to 6am on weekdays. Last night, I was at 69% and was going to charge to 80%. I plugged it in at 11:30p and it was immediately charging... Car charging issues

Anyone have/had this issue? My devices can connect to the WiFi hotspot in my 2025 SUV 3x but they are unable to connect to the internet. Share data to devices is enabled. GMC Concierge escalated to level2 but the multiple resets have not resolved the issue. "Level 2"s that it sends the enable command but their remote system shows it flips back to disabled. I have a service visit scheduled but just wanted to know if others have seen this. Thanks.

I had this pop up when an adjusted the charge level % on my schedule and hit save. Has anyone seen this?

GM is giving us an $85 charging credit for EVGO that expires at the end of December. If does work at the PFJ sites. It shows up in the EVGO app under Payment & Billing, then Transactions.

Born and raised in LA California, Gulf War vet, into sports, playing guitar and fast cars. I just sold my C8 Corvette and got the Hummer a few days ago. Already loving it, but since this is my first EV, I'm spending a crazy amount of time diving deep into how, when and where to charge it, especially for some upcoming road trips my family is planning (San Diego, Phoenix, Vegas). Other than that, loving the SUV, but I'm a bit disappointed in the Bose audio system, so I've been browsing some of... Hey everyone, metalheadcp here with my 2026 GMC Hummer EV!

Took two tries to get the update successfully. The previous update took six times. Added a lot of new features ?? Google Search 2026 2x EV

Chargepoint's Twitter just shared this. Most Chargepoint chargers I've seen are 6.9KWH. So I guess I'll believe it when I see it.