Menu

1A Auto Video Library
Our how-to videos have helped repair over 100 million vehicles

How To Replace Wiper Transmission 02-07 Jeep Liberty

Share on:
  1. step : Removing the Hood Cowl (0:29)
    • Pry the caps off the wiper arm studs with a flat blade screwdriver
    • Remove the 15mm nuts from the wiper arm studs
    • Pull off the wiper arms
    • Pull off the hood cowl weatherstrip
    • Pry the four plastic clips out of the cowl with a flat blade screwdriver
    • Pull off the cowl
    • Disconnect the washer hose
  2. step : Removing the Wiper Transmission (2:11)
    • Disconnect the wiper motor wiring harness
    • Remove the two 10mm bolts from the wiper transmission
    • Remove the two 10mm nuts from the wiper transmission
    • Pull out the wiper transmission
  3. step : Removing the Wiper Motor (3:02)
    • Pry the wiper transmission linkages off the wiper motor with a flat blade screwdriver
    • Remove the three 10mm bolts from the wiper motor
    • Pull off the wiper motor
    • Disconnect the wiper motor wiring harness
  4. step : Installing the Wiper Motor (3:43)
    • Push the motor onto the wiper transmission
    • Insert the three 10mm bolts into the wiper motor
    • Connect the wiper motor wiring harness
  5. step : Installing the Wiper Transmission (4:11)
    • Put the transmission into place
    • Insert the two 10mm bolts into the transmission
    • Fasten the two 10mm nuts onto the transmission
    • Connect the wiper motor wiring harness
    • Run the wiper motor briefly to reset the motor
    • Push the linkages onto the motor with pliers
  6. step : Installing the Hood Cowl (5:09)
    • Connect the washer hose
    • Push the cowl into place
    • Push the four plastic clips into the cowl
    • Push on the cowl weatherstrip
    • Line up the wiper arms
    • Push on the wiper arms
    • Fasten the 15mm nuts onto the wiper arms
    • Push on the wiper arm caps
    • Test the wipers

Brought to you by 1AAuto.com, your source for quality replacement parts and the best service on the Internet.

Hi, I'm Don from 1A Auto. I hope this how-to video helps you out, and next time you need parts for your vehicle, think of 1AAuto.com. Thanks.

In this video, we're going to show you how to replace the wiper transmission on this 2006 Jeep Liberty. The items you'll need for this are a flat blade screwdriver, a 10 millimeter and 15 millimeter socket and ratchet, and a Phillips screwdriver.

Start off by removing these caps on the wiper arms. Now, just go ahead and remove those two 15 millimeter nuts. Then, you just want to move the wiper arm in and out until it loosens up and you can pull it up and off. Remove the weather strip and there is a series of clips; there are four of them, as you can see. To remove these, you just use a flat blade screwdriver to pry up the center and then you just pull them up and out. We'll just fast forward as Don does the rest of these. Now, lift the cowl up and off and you'll notice, on the passenger side, there is a hose underneath. To disconnect this, you just pull it off that plug and your cowl is free.

Next, you want to disconnect this harness to your wiper motor. Just pry that red clip out and push the tab on the harness and disconnect it. Now, you want to remove this 10 millimeter bolt, these two 10 millimeter nuts, and this 10 millimeter bolt right here. We'll just fast forward as Don does this. Now, lift your wiper transmission up and out. Next, using flat blade screwdriver, you want to pry off these linkages from the transmission. Turn it until you have a place that you have good leverage. Now, with those disconnected, you want to remove these three 10 millimeter bolts and we'll fast forward as Don does this. Once those bolts are removed, your motor will pop right out and then you want to disconnect this harness by prying up on this clip and pulling it free.

Take your motor and put it into your new wiper transmission and reclip that harness. On the other side, you want to make sure that the motor is all the way through and lined up. Then, replace those three 10 millimeter bolts and tighten them up. Take your new transmission and put it into place. Now, replace those two 10 millimeter bolts and the two 10 millimeter nuts. Now, reconnect your harness and push that red clip down to lock it.

Now, before you reconnect your wiper linkages, you want to turn your wipers on then off so that the motor resets. Then, put your linkage into place and using pliers, push it on. Now, take your cowl and reconnect that hose and push that down into place. Once it's down into place, take those four clips with the center still pulled out and push it down to lock them. Now, take your wiper arms and make sure you line them up on your widow so you know they're in the right spot. Then, replace the nut and tighten it up. Do the same thing for the other wiper arm. Replace those caps and test out your wiper blades, make sure they go where you need them to. You're all set.

We hope this video helps you out. Brought to you by www.1AAuto.com, your source for quality replacement parts and the best service on the Internet. Please feel free to call us toll-free, 888-844-3393. We're the company that's here for you on the Internet and in person.

Tools needed for replacement:

    Pliers, Cutters & misc Wrenches

  • Slip-Joint Pliers

  • Ratchets & Related

  • Ratchet

  • Screwdrivers & Related

  • Flat Blade Screwdriver

  • Sockets - Metric

  • 10mm Socket
  • 15mm Socket


How to Replace Windshield Washer Reservoir 00-06 Chevy Suburban

How to Replace Windshield Washer Reservoir 00-06 Chevy Suburban

Watch this video to learn how to fix a washer fluid leak. The experts at 1A Auto show how to replace the windshield washer fluid reservoir on your 00-06 Chevy Suburban or Tahoe; or GMC Yukon.

Search Videos
Go To Top


Same Day Shipping

Orders ship same day when ordered by 2pm ET. Need your part faster? Choose expedited shipping at checkout.


Guaranteed To Fit

Providing you the highest quality, direct fit replacement auto parts enforced to the strictest product standards.


USA Customer Support

Exceeding customers' expectations every day, our team of passionate auto enthusiasts are here to help.


Instructional Video Library

Thousands of how-to auto repair videos specific to year, make and model guide you step-by-step through your repair.

Loading...