How to remove wiper arm on nissan xterra - 2001 Nissan Xterra

SOURCE: how do you remove the windshield wiper arms

To remove the end caps from the wiper arms. When you pull back the wipers, it is the small cover that didn't pull back. Pull it back. You will see a nut, or a screw, to remove arm. Take note of wiper position beforeyou remove! They have to be put back exactly, at the same angle you tookk them off.

SOURCE: 2002 Nissan Xterra rear emblem removal

heat it gently with a hair dryer.

SOURCE: how to a remove the wiper arm

Most windshield wiper arms usually fail due to a loose nut or rusted and worn out parts. Fixing this depends on how the wiper arm attaches to the vehicle. Fixing wiper arm failure is usually as easy as tightening a nut or replacing a worn out or rusted part.

Here is a step by step guide on fixing this issue.

Step1 Mark the existing wiper position on the windshield using a crayon. This will help you align the wiper arm correctly when you install a new one. Alternatively you can use the Trucks own markings. At the bottom center of the windshield you will see writing and three small dots. The wiper should rest on top of these dots. Step2 Follow the wiper arm down to where it connects with the Truck. You should find a hinged cap at the end. Step3 Lift this cap to reveal the nut and screw underneath. Step4 Use a wrench (or socket and ratchet) to loosen the nut. Step5 Remove the nut completely, leaving the screw stud exposed and the wiper arm free to be removed. Step6 Lift the arm straight up. Wiggle the arm and pull upwards at the same time until the arm slides free of the screw. If it seems stuck, push the arm back down and proceed to Step 7. Step7 Use a battery cable puller to pry the arm loose. Arrange so the large puller screw cap sits on top of the wiper arm screw. The outside arms have flat fingers that should be fitted underneath the wiper arm. Step8 Grasp the handle at the top of the puller and turn clockwise. The puller screw will push down on the wiper arm screw and simultaneously pull up on the wiper arm. A few slow turns should pop the wiper arm free.

SOURCE: Replacing The wiper arm on a 2001 Nissan Quest

Removing and replacing the wiper arm is a very technical and delicate affair. If you don't handle with care you may get your windscreen broken. I advice you let an expert do this for you.

Good luck.