The Volkswagen Jetta window regulator is a necessity to your vehicle’s whole window system. Window regulators are mechanisms made to normalize the upward and downward motions of the windows. Fact is, these devices are not really visible on the car’s interiors, but then again, it is considered as one of the most important components of your Volkswagen car.

Window regulators are the devices in charge of regulating the windows’ movement. They give the windows the power to slip up and down by handling the motions it generates.

Window regulators also permit the windows to be locked without any trouble. It switches the rotating movements of a motor into linear and vertical actions of the power windows. The power window system is made up of the window motor, the worm gear, and several spur gears. The entire assembly can generate enough torque to shift the windows up. As the worm rotates the gear, friction among its teeth is produced, making the gears connect. In this procedure, the worm gears lock by themselves so that sudden force cannot push the windows to open. There are two kinds of window regulators: one is used for manual windows while the other’s intended for power windows. However, with time, your Jetta’s window regulators can collapse, so it’s always feasible to have replacement regulators on hand. It’s also recommended that you check on it to see if it’s working fine. Check out our online auto parts catalog for first-rate Volkswagen Jetta replacement window regulators today.