The simple act of pressing a car’s power-window button and having the window roll up brings quite a few components into play. If the window does not roll up, it likely means there’s a problem with one ...

When you run the numbers year by year, the RPO A31 Power Windows option wasn’t checked on most customers’ option sheets during the C2 years, with an average “take” rate of around 16.5 percent for 1963 ...