TechnicianVision · Knowledge base
GM Repair Insights: Fall 2025
I-CAR · February 17, 2026 · Cadillac, Chevrolet, GMC, Buick, General Motors
Summary
The Fall 2025 GM Repair Insights magazine highlights the 2026 Cadillac Vistiq, details the 12-volt lithium-ion battery system in the Corvette E-Ray, and outlines the front-view camera calibration process. It emphasizes that the camera calibration runs continuously across ignition cycles until correct driving conditions are met.
What to do on the job
Perform the front-view camera calibration under specific driving conditions—clear lane markings, clean windshield, and speeds of 35-56 mph—for 3 to 5 minutes to ensure successful completion.
How to use it
Use this document to justify labor times for dynamic ADAS calibration road tests, specifically noting the required speed (35-56 mph) and environmental conditions. Additionally, use it to identify and reference the unique 12V lithium-ion battery setup on the Corvette E-Ray during battery disconnect/reconnect or scanning procedures.
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