What are the reasons why the three power windows of the 7th-generation Accord cannot be raised?

[NorahFitz]

If the power windows cannot be raised, first determine whether the issue affects some windows or all windows. If only some windows cannot be raised, the main reasons include the following: deformation or damage to the window channel; loose screws securing the window regulator; or damage to the window regulator itself. Below are specific methods to check whether the glass has been replaced: 1. Check the manufacturer: Examine the manufacturer's code on the glass to identify which company produced it. Automakers typically purchase glass in bulk and rarely use multiple brands or the same brand from different production locations. 2. Check the production date of the glass: If the production dates of the glass pieces on a car vary significantly, this may indicate that the car has been refurbished or the glass was replaced later. 3. Check the glass markings: If the glass has been replaced, the markings on the new glass will differ significantly from the original factory markings.