The advantage of an electric window regulator is substantial in comparison with manual window regulators. However, it has the disadvantage of being much more restrictive in terms of repairs. Also, it is not necessarily easy to identify precisely the origin of the problem. With this article, we will see how to replace the electric window regulator of a Smart Crosstown . But before you start, you need to be sure you understand where the fault is coming from. Let's be clear, it is regularly unnecessary to change the entire window regulator, a simple repair can sometimes work. Whether it concerns a false contact, or just a lack of lubrication. Now that you are sure of the origin of the dysfunction, let us return to our subject.
How to replace a Smart Crosstown window regulator
Changing a window regulator is quite time consuming. Depending on your expertise in the field, plan approximately three hours to make sure you have the time you need. Whether it is for a Smart Crosstown or on another vehicle, this manipulation is for experienced DIY enthusiasts. So let's see how to do it, step by step. We advise you to take pictures at different times to help you install the new window regulator.
Removing a window regulator on a Smart Crosstown
- Dismantle the entire door trim. From the handle to the mirror cover. This should be done very gently with a flat screwdriver. You must ensure that you access the window regulator at all points without being obstructed. This manipulation is the longest to perform.
- Remove the window regulator seals from your Smart Crosstown. Again, it is crucial to do this carefully.
- Now that you have access to the window regulator, remove the connectors. You must then release the window lifter motor when it is stuck.
- Release all the fasteners that hold the glass, then remove the glass. It is regularly more advisable to position the window halfway up to carry out this operation. Of course you will have to be very careful when handling the glass. It is advisable to put it on a sufficiently thick sheet.
- Remove the window regulator completely. It is essential to remember its location. You can take a picture of it if it helps you to install the new window regulator. The window regulator is regularly held by screws or rivets, it is therefore necessary to remove them.
Installation of an electric window regulator on a Smart Crosstown
- Fit the new window regulator. Make sure that its position is similar to the damaged window lifter. You will certainly need to use the fasteners you have removed.
- Replace the glass in the same way as you removed it. It will regularly be necessary to move it slightly so that it fits correctly in its guide.
- Connect the connectors.
- Fit the seals you removed.
- Replace all of the door trim.
That's it, you now have a new and working window regulator . You must therefore turn on your car and test it.