Recent content by Cheesehead

Got Hummer back after 22 days, the paperwork says faulty sensor. They replaced the HV battery. If that’s true, they better move that sensor so they can service it without replacing the entire battery.

They rec’d HVbattery on Feb 13 (Fri) and said the tech person hopes to complete it on Feb 16 (Mon). I’m reading about dealerships that take weeks to install due to lack of experience installing HVbatt’s vs. 1 day to install if that dealership has done installs before. I’m concerned about why it...

My 2025 SUV has same high voltage system warning, at dealer for 1 wk and counting.