Mia Bevacqua, ASE Certified Master vehicle Technician

Chief Mechanic and Technical Writer in ~ yellowcomic.com

Updated ~ above November 27th, 2020


You are watching: How to replace manual window regulator

Has among your car’s home windows fallen under inside the door? Or maybe the home window binds when you shot to role it up and also down? If so, climate you, mine friend, may have a bad home window regulator.

A home window regulator is the machine that raises and lowers the window glass. Part regulators have actually a scissor-type design, while many others consists a cable and a sliding bar. In most instances, the regulator is directly attached come the power window motor, and the two components form a solitary assembly.

When your vehicle’s regulator fails, the home window will either be an overwhelming to operate or will protect against working altogether. So, you’ll want to solve the difficulty right away⁠—with the help of this home window regulator instead of guide.

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Disconnect the home window motor’s electrical connector prior to removing the window regulator assembly mounting bolts, climate slide the end the home window regulator.Window Regulator Installation: to compare the brand-new window regulator to the old home window regulator to ensure the they share the very same design.If necessary, carry the old home window motor end to the brand-new regulator assembly. Use a talk wrench come tighten the motor’s mounting fasteners come the manufacturer’s specification. On slide the regulator assembly with the opened in the door. Have an assistant temporarily hold the home window in place. Then, remove the wood block and the towel tape. Lower the window onto the guide portion of the regulator. Usage a talk wrench come tighten the regulator-to-guide mounting bolts to the manufacturer’s specification. Reconnect the power home window motor’s electrical connector. Usage a torque wrench come tighten the home window regulator assembly mounting bolts to the manufacturer’s specification. Note: On vehicles whereby the original regulator was hosted in place by rivets, you have the right to either secure the brand-new assembly with rivets, or you can use tiny nuts and bolts instead.Temporarily reinstall the power home window switch assembly. Operate the window to verify the it now works as it should. As soon as you’re done, disconnect and also remove the move assembly. Reinstall the water deflector. Reinstall the door panel. If the window requires initialization, monitor the procedure outlined in the manufacturer’s repair information.

Here’s a video clip demonstrating what window regulator replacement typically involves.

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The auto in the video does not need a home window initialization, however many newer vehicles do.