How to fix Mk4 door locks?
From there the steps are pretty simple to fix the MK4 door locks: The first step should re-establish the connection. Adding more solder will simply help strengthen the connection and hopefully avoid the issue popping up again in the future.
What kind of door lock does a VW MkIV have?
Unlike a basic mechanical door lock the VW MKIV uses an electro-mechanical device called a door-lock module or mechanism. It’s pretty standard tech on modern day cars, but it was relatively new during the MK4’s production. The door lock mechanism resides inside the door hidden behind the inner door panel and window regulator carrier.
Which pins on the Mk4 door lock module are most problematic?
The soldering on MK4 door lock module pins 3, 5, and 7 appear most problematic. The varying pins also explain why some experience various issues whether it be MKIV doors not locking, automatically locking while they’re open, etc. There are also a few different fixes for the problem.
Are there any problems with the door lock on a Volkswagen?
A lot of Volkswagen’s that experience the door lock issues are in the 1999-2001 era. However, the issues aren’t limited to only those years. As explained in the introduction, it’s not just one problem like the doors not locking. There are all sorts of odd issues with the MK4 door locks.
How do I fix my VW door lock?
0:2114:26VW Door Lock Control Module Fix Repair, Simple Easy RepairYouTubeStart of suggested clipEnd of suggested clipDon't go randomly. They go yep just take this one out this will release the plastic. So once youMoreDon't go randomly. They go yep just take this one out this will release the plastic. So once you take a look for the obvious screws. You can get down to business on the air the more difficult one.
How do you reset the central lock on a VW Golf?
1:122:37How to reset/re-program VW remote key, or change the battery (Audi ...YouTubeStart of suggested clipEnd of suggested clipAnd then under this plastic and reveal the key oh so what you do you press the Open button to openMoreAnd then under this plastic and reveal the key oh so what you do you press the Open button to open the door and then within a minute you saw opening the door with the key.
How do you take the lock off a 4 door Jetta?
0:4612:15How To Remove and Replace Door Lock Module VW Golf Bora Jetta MK4YouTubeStart of suggested clipEnd of suggested clipUp there's about three phillips screws behind there remove that phillips screw. Then there's threeMoreUp there's about three phillips screws behind there remove that phillips screw. Then there's three t20 torx under the door card.
How do you open VW door which won't open from inside and outside?
2:244:16VW Door Won't Open from inside and outside *SOLVED* - YouTubeYouTubeStart of suggested clipEnd of suggested clipInside is down so what needs to happen for you to open is the lock has to go up which is that's theMoreInside is down so what needs to happen for you to open is the lock has to go up which is that's the open position. And once you click that as you can see the screwdrivers just popped out of there.
Why does my central locking not work?
The key fob battery is dead: This is one of the most common reasons why your car door lock is not working. If your locks aren't working, replacing the battery in the key fob could solve the issue. The key fob is faulty: If the battery isn't the problem, the issue may be with the fob itself.
Why is my Volkswagen not locking?
While there are many different things that can cause your power door locks to fail, the most common causes are: A bad door lock actuator/door lock solenoid. A bad door lock switch. A bad key fob (remote)
How do you fix a door lock on a Volkswagen Jetta?
2:395:49How to Replace Power Door Lock Switch 05-10 Volkswagen JettaYouTubeStart of suggested clipEnd of suggested clipAnd then just pry out on the sides to release the tabs. Then take your new power door lock switchMoreAnd then just pry out on the sides to release the tabs. Then take your new power door lock switch and push it into place. Then slide the door handle back into place and push it in until it clicks.
How do you open the door on a VW Touran?
2:104:24How to open a VW door that won't open from inside OR outsideYouTubeStart of suggested clipEnd of suggested clipPosition just remove the cap the plastic cap covering the lock itself. Then pull the door open. AndMorePosition just remove the cap the plastic cap covering the lock itself. Then pull the door open. And you should be able to see that the black plug based on the end of the cable.
How do you open a door when the mechanism is broken?
Use a screwdriver to loosen the screws on the door handle. If this is too tight, it can pinch the spring and prevent the mechanism from working. By loosening this, you may be able to open the door.
How do you fix a car door that won't open from the inside and outside?
Lubricating the door latch is one of the ways in which doors that won't open from the inside or the outside can be fixed. Begin by checking the keyway for blockage. Next, open the door and try to adjust the lock assembly to see what is stuck. Lubricate the assembly and move again.
How do you fix a car door lock mechanism?
1:132:46How to Fix a Broken Car Door Lock - YouTubeYouTubeStart of suggested clipEnd of suggested clipThen you slide it in carefully. And you get your socket set and the ten millimeter bolt that boltsMoreThen you slide it in carefully. And you get your socket set and the ten millimeter bolt that bolts it in from the inside. And then you put the two bolts in through this hole. And then this hole.
How do I reset my central locking on my car?
Press and hold the "lock" button on your car remote for one second, then put the key into the ignition, and turn it on. The lights should be turned off if the key is turned to "Off".
How do you reset a VW key fob with one key?
4:246:59How to program key fobs WITH ONLY ONE KEY for a MK4 VW GTI, Jetta ...YouTubeStart of suggested clipEnd of suggested clipOn. So now we're gonna insert our makeshift key into the lock and unlock is left we're gonna turn itMoreOn. So now we're gonna insert our makeshift key into the lock and unlock is left we're gonna turn it to the right and hold it for 10 seconds. And it's gonna put the car into a programming mode.
What is central locking system Keyless Go?
The "Central locking system "Keyless-Go"" refers to the ability to open the car with the fob by pressing a button and then being able to start and drive off without having to out the key in a slot or press a button to 'start' the car.
How do you lock a keyless golf?
1:482:52Keyless Access - Easy to understand | Volkswagen - YouTubeYouTubeStart of suggested clipEnd of suggested clipTo lock the car all you have to do is touch this area of the door handle and the car is locked.MoreTo lock the car all you have to do is touch this area of the door handle and the car is locked.
Where is the door lock module on a MK4?
The door lock mechanism resides inside the door hidden behind the inner door panel and window regulator carrier. These parts will need to be removed in order to reach the MK4 door lock module.
Where are the micro switches on a MK4 door lock?
The above image shows three of the four micro-switches. The fourth is found within the mechanical portion of the door lock module. The part numbers for the MKIV micro-switches are as follows:
What pins are soldered on MK4 door lock?
The soldering on MK4 door lock module pins 3, 5, and 7 appear most problematic. The varying pins also explain why some experience various issues whether it be MKIV doors not locking, automatically locking while they’re open, etc. There are also a few different fixes for the problem.
Why does my MK4 door lock not work?
Often, these issues are caused by sticky micro-switches or cracked solder connections. Those looking to save a few dollars may consider opening up the door lock module and tracking down the exact issue. Otherwise, some MK4 owners may enjoy the ease of replacing the door lock module entirely. The parts aren’t too expensive but it can add up if you need to do several doors and/or have the work done at a repair shop.
How many micro switches does a MKIV have?
The MKIV uses at least four micro-switches; two determine if the key being turned to lock or unlock the doors and open or close the windows. Another monitors the locking mechanism and whether the door is locked or unlocked. Finally, the fourth monitors the position of the door (open or close).
What year did the door lock issue on the MK4 come out?
A lot of Volkswagen’s that experience the door lock issues are in the 1999-2001 era. However, the issues aren’t limited to only those years. As explained in the introduction, it’s not just one problem like the doors not locking. There are all sorts of odd issues with the MK4 door locks. It’s also not localized to one specific door, but rather may occur to any or multiple doors. Unlike a basic mechanical door lock the VW MKIV uses an electro-mechanical device called a door-lock module or mechanism. It’s pretty standard tech on modern day cars, but it was relatively new during the MK4’s production.
Why is my MKIV door lock cracking?
This may be due to poor soldering from the factory, not enough soldering, or too much movement causing cracks. Ultimately, when the solder connection from the leads in the harness to the circuits is cracked it will result in intermittent or lost connection.
