CanadaHow to identify it
2025.0 | CADILLAC | OPTIQ, 2026.0 | CADILLAC | OPTIQ, 2027.0 | CADILLAC | OPTIQ
The hazard
When using the key fob "express-up" feature to close the front power windows, a software problem could cause the window's automatic reversal system not to work. If this happens, a window may not stop and retract after detecting an object.
A window that doesn't stop and automatically reverse could create a risk of injury.
What to do
General Motors will notify owners by mail and send a wireless over-the-air software update to eligible vehicles to update the body control module software. Alternatively, you may schedule an appointment to have the update performed at a GM dealership.
The official notice
This page is a summary of the notice published by Transport Canada, collected from Health Canada, CFIA and Transport Canada. Check the original before you act on it.
Read the official notice (opens in a new tab)
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