GM has issued two Customer Satisfaction Programs for certain units of the 2024 Chevy Blazer EV which may have a condition in which over-the-air updates are not available, with a fix now offered for this problem.
Per Customer Satisfaction Program numbers N242452320 and N242452321, Chevy Blazer EV units affected by the issue are marked as “Open” in the Investigate Vehicle History screen of the GM Global Warranty Management system, enabling service personnel to verify involvement prior to work.
The fix that is available for affected 2024 Chevy Blazer EV units requires no additional parts or components. Instead, service personnel are instructed to reprogram the serial data gateway module of the crossover, which will resolve the problem. The fix is available free of charge until October 31st, 2026.
The Chevy Blazer EV has experienced several rather similar problems in the past. These include a remedy offered starting in November 2023 for an issue in which the battery was drained following OTA updates, likely due to the infotainment system remaining active when the update failed and a dead battery resulting overnight. Another update in March helped to optimize future over-the-air updates.
The electric powertrain of the Chevy Blazer EV develops 288 horsepower and 333 pound-feet of torque for the LT trim AWD and RS trim AWD two-motor setup, while the Blazer EV RS RWD’s single rear-mounted motor cranks out 340 horsepower and 325 pound-feet. Furthermore, the upcoming Chevy Blazer EV SS will boast an all-wheel drive configuration rated at 557 horsepower and 648 pound-feet of torque.
Meanwhile, for the 2025 Chevy Blazer EV starts at $48,995 for the Blazer EV LT AWD configuration, and $54,295 for the Blazer EV RS AWD. Pricing details for the Blazer EV SS and other configurations will become available closer to the individual launch of these variants. The official online configurator for the 2025 model year is currently live.
The 2024 Blazer EV is underpinned by the GM BEV3 platform, while motivation is provided by GM Ultium batteries and GM Ultium Drive motor technology. Vehicle production is carried out at the GM Ramos Arizpe plant in Mexico.
Comments
Whatever. My ICE Silverado will get new plugs at 100k miles.
As a Blazer EV owner how do you know if you need this service? Why was this article half filler about the stats of the Blazer EV?
Wondering the same thing myself. Haven’t gotten any updates since I bought the car.