TechnicianVision · Knowledge base
GM Repair Insights: Summer 2025
I-CAR · September 8, 2025 · Buick, Chevrolet, GMC, Cadillac
Summary
The Summer 2025 GM Repair Insights highlights the 2025 Buick Enclave with Super Cruise ADAS and explains GM's Transport Mode. Transport Mode extends 12V battery life during storage by limiting high-voltage battery charging to 30% and disabling active safety features.
What to do on the job
Verify and manage the vehicle's Transport Mode status during storage and repair to ensure high-voltage batteries are not restricted and active safety systems are fully functional before delivery.
How to use it
When writing estimates or supplements for GM vehicles (especially EVs and those with advanced ADAS like Super Cruise), reference this document to account for the necessary steps to disable Transport Mode, which restricts high-voltage battery charging and disables active safety systems during storage.
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