A power window not working in Abu Dhabi is one of those faults that always seems to appear at the worst time: the window goes down at a parking barrier and refuses to come back up, or it stops halfway on a dusty, hot afternoon.
A window stuck open is a security risk and lets dust, heat and humidity into the cabin. A window stuck closed is frustrating at car park gates and drive-throughs. Either way, the cause is usually one of a handful of electrical or mechanical parts, and a quick, methodical check can narrow it down.
This guide explains how power windows work, what each symptom tends to mean, and what can be safely checked before calling a technician.
How Power Windows Work
Each window has an electric motor inside the door that drives a regulator, the mechanism that lifts and lowers the glass. Power comes from a fuse and, in many cars, a relay or body control module. The driver's master switch can control all windows, while each passenger door has its own switch. Many modern cars also have one-touch up and down with anti-pinch protection, which relies on the car knowing the window's end positions.
Power Window Not Working: What the Symptoms Tell You
One Window Dead, Others Fine
When only one window stops, the fault is usually in that door: the switch, the motor, the regulator or the wiring to it. Try the window from both the driver's master switch and its own switch. If it works from one but not the other, the faulty switch is the likely cause.
All Windows Dead
If none of the windows work, look first at things they share: the window lock button on the driver's switch, a blown fuse, a relay, the master switch itself or the body control module. Check the lock button before anything else, because it is easy to press by accident.