The advantage of an electric window regulator is undeniable in comparison with manual mechanisms. However, it has the disadvantage of being much more restrictive in terms of repairs. Also, it is not necessarily easy to identify precisely the cause of the problem. In this article we will see how to repair the electric window regulator of a Smart For-us . But before seeing the procedure to follow, you must be certain to know where the dysfunction came from. Let's be clear, it is sometimes unnecessary to change the entire window regulator, a simple small repair will sometimes suffice. Whether it concerns an electrical short circuit, or simply a lack of lubrication. Now that you are sure of the origin of the dysfunction, let us return to our subject.change-window-regulator-Smart-For-us

How to replace a Smart For-us window regulator

Replacing a window regulator is relatively time-consuming. Depending on your experience on the subject, plan about three hours to make sure you have the time you need. Whether it is on a Smart For-us or on another car, this operation is for experienced DIY enthusiasts. So let's see what to do, step by step. We advise you to take photos at different times to help you reassemble the new window regulator.

Removing a window regulator on a Smart For-us

  • Remove all of the door trim. From the handle to the mirror cover. This should be done relatively gently with a flat screwdriver. You must ensure that you have access to the window regulator at all points without being obstructed. This step is the longest to complete.
  • Remove the window regulator seals from your Smart For-us. Again, it is essential to take it delicately.
  • Now that you have accessed the window regulator, remove the connectors. You can then remove the motor from the window regulator when it is stuck.
  • Take out all the fasteners that hold the glass, then release it. It is sometimes preferable to position the window halfway up to be able to carry out this manipulation. Obviously, extreme care must be taken when handling the glass. It is best to place it on a sufficiently thick sheet.
  • Remove the window regulator completely. It is essential to memorize your position. You can take a picture of it if it helps you to install the new window regulator. The window regulator is sometimes held by screws or rivets, so you must remove them.

Installation of an electric window regulator for a Smart For-us

  • Introduce the new window regulator. Make sure that its position is identical to the previous window regulator. You will probably have to use the fixings that you removed.
  • Reposition the glass just as you took it out. Sometimes it will be necessary to move it a little so that it fits properly in its guide.
  • Reconnect the connectors.
  • Fit the seals that you have carefully removed.
  • Replace all of the door trim.

That's it, you now have a new and working window regulator . So you can turn on your car and test it.