The advantage of an electric window regulator is substantial in comparison with manual systems. However, it has the disadvantage of being much more complex in terms of repairs. Also, it is not always easy to identify precisely the source of the failure. Here we will find out how to repair the electric window regulator of a Nissan Laurel . But before you start, be sure you understand where the problem is coming from. Let's be clear, it is sometimes unnecessary to replace the entire window regulator, a simple repair will often suffice. Whether it's an electrical short circuit, or just a lack of lubrication. Now that you are sure of the cause of the malfunction, let's get back to our topic.
How to replace a Nissan Laurel window regulator
Replacing a window regulator is relatively tedious. Depending on your expertise in the field, count approximately three hours to make sure you have the time you need. Whether on a Nissan Laurel or on another vehicle, this repair is for experienced DIY enthusiasts. So let's take a look at what to do, step by step. It is advisable to take photos at several stages in order to help you mount the new window regulator.
Removing a window regulator on a Nissan Laurel
- Remove the entire door trim. From the mirror cover to the handle. This should be done relatively carefully using a flat screwdriver. It will be necessary to ensure that you have access to the window regulator at any point without being disturbed. This manipulation is the longest to execute.
- Disassemble the window regulator seals from your Nissan Laurel. Again, it is essential to do this carefully.
- Now that you have access to the window regulator, remove the connectors. You can then release the window regulator motor if it is stuck.
- Take out all the fasteners that hold the glass, then release it. It is sometimes advisable to position the window halfway up to perform this operation. Obviously we will have to be super careful when handling the glass. It is best to place it on a rather thick sheet.
- Disassemble the window regulator entirely. 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 at times held in place by screws or rivets, so they must be removed.
Installation of an electric window regulator for a Nissan Laurel
- Position the new window regulator. Make sure that its location is similar to the previous window regulator. You must certainly use the fasteners you have set aside.
- Reposition the glass as you removed it. At times it will be necessary to rotate it slightly so that it fits properly in its guide.
- Reconnect the connectors.
- Replace the seals you removed.
- Refit the entire door trim.
It's done, you now have a new and functional window regulator . So you can put the ignition on and test it.