Why Is My Chrysler Voyager Central Locking Not Working?

It can be worrisome to find out that your Chrysler Voyager's central locking system isn't working. Now, you're wondering why this problem appeared. We researched and consulted with industry experts for you, and here's what we found.

A Chrysler Voyager's central locking system may refuse to work correctly or at all if it has an underlying problem. The source of this central issue may come from:

  • Blown fuse
  • Bad door lock actuator
  • Dead key fob battery
  • Low or discharged car battery

It's best to learn as much as possible about why your Voyager's central locks are faulty. That way, you can apply the correct solution based on your findings. So continue reading as we talk about these potential culprits in greater detail.

Chrysler Voyager in summer meadow landscape. on the background of yellow field, Why Is My Chrysler Voyager Central Locking Not Working?

What Causes The Central Locking To Stop Working On My Chrysler Voyager?

Blown Fuse

Automotive fuses generally function by preventing harm to connected electronics that might result from overloads or short circuits. If this safety module fails, the connected mechanism, such as your Chrysler Voyager's central locking, may also malfunction.

Bad Door Lock Actuator

Many vehicles, including certain Chrysler Voyager models, have power door locks as part of central locking mechanisms. Controlling these power door locks are actuators that extend or retract upon receiving commands from onboard buttons and switches, or remote devices like key fobs.

Age, corrosion, vehicular accidents, and normal wear and tear can make a Chrysler Voyager's door actuator fail. If so, the vehicle's central locking features may not work as intended.

Dead Key Fob Battery

Sometimes the problem with a Chrysler Voyager's central locking system refusing to work may not lie within the vehicle but with the car's key fob. In particular, the battery in the key fob died and needs replacement. Changing the old battery with a new unit may restore your vehicle's central locking to its normal operational behavior.

Low Or Discharged Car Battery

An automotive battery provides sufficient power to start a vehicle's engine, including the one in your Chrysler Voyager. It should also supply the appropriate amount of electricity to allow certain features to work, such as the central locking system.

So a low-powered car battery or a discharged one may not supply the recommended power to ignite the engine or activate the locking system.

You can also take a look at our post on the best batteries for a Chrysler Grand Voyager. Here, we covered different models to help you finalize your purchasing decision.

How Do You Change A Fuse On A Chrysler Voyager?

Mechanic replaces the spare fuse to the car fuse box with the fuse clip tool

Changing a blown fuse on a Chrysler Voyager is a reasonably DIY-friendly job. However, special care should be present when handling automotive fuses.

Take note that these modules are quite fragile. Also, don't tinker with the other fuses in the fuse box, particularly those that don't need replacing. Mishandling these components may promote additional harm to the vehicle.

Moving forward, you can consult your vehicle's owner's manual if you need help locating your Voyager's fuse box and the fuse attached to the central locking system. Once found, you only need to remove the blown fuse carefully. Then, replace it with the new unit.

After installing the new fuse, don't forget to test the central locking system on your Voyager. If the problem persists, contact the car manufacturer's customer service hotline. Another option is to request expert help from reliable automotive repair services.

Check out this replacement automotive fuse set on Amazon.

Watch the clip below to gain an idea of the location of a Chrysler Voyager's fuse box:

How To Replace The Door Lock Actuator In A Chrysler Voyager?

Disassembled electric car door lock is on the gray desktop

Unlike changing a blown fuse on a Chrysler Voyager, that's fairly easy to complete, replacing the door lock actuator is often a more laborious and time-consuming job. This task may also require some confidence and automotive know-how for you to avoid committing costly mistakes.

Also, ensure that the replacement door lock actuator you buy fits your Voyager's specific model. Avoid installing random door lock actuators in your car, as doing so may also lead to expensive mishaps.

Once you have the correct replacement door lock actuator, continue this process by following these steps:

What You'll Need

  • Philips screwdriver
  • T15 Torx screwdriver
  • Panel remover
  • Replacement door lock actuator

Step-By-Step Guide

Step #1: Secure The Vehicle

First, ensure that your Chrysler Voyager's engine is off. Then, engage its hand or parking brake to ensure it doesn't move while you're working on it. You can also chock the wheels to secure the minivan further.

Step #2: Remove The Indoor Door Panel

Open the driver-side door and pull down the indoor window trim. This act should loosen it from its mount.

Next, unscrew the Philips screw in the handle next to the door lock rod. Make sure to place the removed screw in a safe yet reasonably obvious location, as you'll need it for the reinstallation procedure. Use your hands or a panel remover to remove the indoor door panel afterward.

Step #3: Remove The Old Door Lock Actuator

Pull out the water shielding material to expose the door lock actuator. Next, remove the clip attached to the actuator's rod. Slide that rod out of the way afterward.

Grab your T15 Torx screwdriver and remove the Torx screw securing the door lock actuator. Then, disconnect the wiring from the actuator so you can remove the faulty unit from the setup.

Note: Prepare yourself to catch the Torx screw once you remove it. Failure to catch it may result in it falling to the inner depths of the door, making it significantly difficult to retrieve. A Torx screwdriver with a magnetic tip may reduce the likelihood of this issue happening.

Tip: You can take a picture of the old door lock actuator before you disconnect it from the locking assembly. That way, that image serves as a guide for the next step.

Step #4: Install The New Door Lock Actuator

Attach the wires to the new door lock actuator and set the module in the same location as the new unit. Secure the actuator with the Torx screw afterward.

At this point, you may test the Voyager's central locking system to check if it now works as intended. If it now works properly, proceed to the next step.

Step #5: Reinstall the Removed Parts

Start the reinstallation by returning the water shielding material to its original location. Don't forget to pay attention to its proper orientation. Cover the door's internals by returning the indoor panel afterward.

Next, secure the panel by returning the Philips screw to the door handle. Lock the window trim to finish this replacement project.

Check out this replacement door lock actuator for Chrysler vehicles on Amazon.

You can also watch this video if you need a visual guide for this procedure:

How To Change Battery In Chrysler Voyager Key Fob?

Lancia Voyager MPV car van produced by Chrysler on the city street

If the Chrysler Voyager's key fob battery is at fault, follow these steps to replace it:

What You'll Need

  • Flathead screwdriver
  • Replacement key fob battery

Step-By-Step Guide

  1. Remove the mechanical key from the key fob.
  2. Insert the flathead screwdriver into the newly exposed gap.
  3. Wiggle the flathead screwdriver to pry open the key fob's case.
  4. Remove the old battery from its mount and replace it with the new model.
  5. Close the key fob's case and test your Chrysler Voyager's central locking if it now works properly.

Take note that different key fobs often use varying batteries. For example, the 2020 Chrysler Voyager uses a CR2032 button battery. On the other hand, other vehicles from the same vehicle manufacturer may use CR2025 batteries.

Check out this product on Amazon.

The following clip also shows you a visual reference for the steps mentioned above:

How Do You Reset Chrysler Voyager Central Locking?

Car fuse box closeup. Multiple rows of different fuses, one connector and part of a relay visible

Perhaps your Chrysler Voyager's central locking system only encountered a glitch. If so, reset it by removing the Ignition Off-Draw (IOD) switch for about 1 minute. Put it back into place after that period and test the central locking if it works normally.

Final Thoughts

Chrysler Voyager in summer meadow landscape. on the background of yellow field

Don't panic upon learning that your Chrysler Voyager's central locking system is faulty. Take the time to troubleshoot the vehicle to find the source of the problem. You can also allow this post to be your guide when you encounter this issue. That way, you have an idea of how to find and use the appropriate solution to restore this minivan's normal locking functions.

If you're looking for answers to other Chrysler Voyager concerns, you may want to read these posts:

How To Remove A Chrysler Voyager's Seats

Chrysler Voyager Window Not Working – What To Do

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