Volkswagen Jetta Push Start Not Working [Fix It Now!]

If your Volkswagen Jetta’s push-start button isn’t working, you’re not alone. This is a common problem that can be frustrating and inconvenient. But don’t worry, there are a few things you can check to try to fix the problem.

In this guide, I’ll walk you through the steps to troubleshoot a Volkswagen Jetta push-start button that isn’t working. I’ll also provide some tips on how to prevent this problem from happening in the future.

So if your Jetta’s push-start button is giving you trouble, read on for help!

Why Volkswagen Jetta Push Start Not Working

Dead or Weak Battery

The most common reason for a Volkswagen Jetta push start not working is a dead or weak battery. If the battery is too low, it will not be able to provide enough power to start the car. You can check the battery voltage with a voltmeter. If the voltage is below 12 volts, the battery needs to be replaced.

Faulty Push Start Button

The push start button is a electronic switch that sends a signal to the car’s computer to start the engine. If the button is faulty, it will not be able to send the signal and the car will not start. You can test the push start button by using a multimeter to check for continuity. If there is no continuity, the button needs to be replaced.

Faulty Start/Stop System

The Volkswagen Jetta’s start/stop system automatically turns off the engine when the car is stopped and restarts it when the clutch is pressed. If the start/stop system is faulty, it can prevent the car from starting. You can have the start/stop system diagnosed by a Volkswagen dealer.

Immobilizer Malfunction

The Volkswagen Jetta’s immobilizer is a security system that prevents the car from starting if the key is not present. If the immobilizer malfunctions, it can prevent the car from starting even if the key is present. You can have the immobilizer diagnosed by a Volkswagen dealer.

How to Troubleshoot: Volkswagen Jetta Push Start Not Working

Symptoms

There are a few different symptoms that you may experience if your Volkswagen Jetta’s push-start system is not working properly. These include:

The car will not start when you press the button on the key fob.
The car will start, but then immediately turn off.
The car will start, but then the engine will stall.
The car will not start when you put the key in the ignition.

Causes

There are a number of different things that could cause your Volkswagen Jetta’s push-start system to not work properly. These include:

A dead battery.
A faulty key fob.
A problem with the car’s computer.
A problem with the car’s starter motor.
A problem with the car’s ignition switch.

Troubleshooting

To troubleshoot the problem with your Volkswagen Jetta’s push-start system, you will need to:

1. Check the battery. Make sure that the battery is properly connected and that it has enough charge. You can do this by using a voltmeter to check the battery’s voltage. If the battery is not properly connected or if it does not have enough charge, you will need to replace it.
2. Check the key fob. Make sure that the key fob is working properly. You can do this by trying to start the car with a different key fob. If the car starts with a different key fob, then you know that the problem is with the original key fob. You will need to replace the key fob.
3. Check the car’s computer. The car’s computer controls the push-start system. If the computer is not working properly, it can prevent the car from starting. You can have the car’s computer scanned by a qualified technician to check for any problems.
4. Check the starter motor. The starter motor is responsible for starting the car’s engine. If the starter motor is not working properly, it can prevent the car from starting. You can have the starter motor tested by a qualified technician to check for any problems.
5. Check the ignition switch. The ignition switch is responsible for sending power to the starter motor. If the ignition switch is not working properly, it can prevent the car from starting. You can have the ignition switch tested by a qualified technician to check for any problems.

Solutions

Once you have identified the cause of the problem with your Volkswagen Jetta’s push-start system, you can fix the problem by:

Replacing the battery.
Replacing the key fob.
Repairing or replacing the car’s computer.
Repairing or replacing the starter motor.
Repairing or replacing the ignition switch.

Prevention

You can help prevent problems with your Volkswagen Jetta’s push-start system by:

Keeping the battery properly charged.
Avoiding deep discharges of the battery.
Replacing the battery every 3 to 5 years.
Taking care of the key fob.
Avoiding dropping the key fob.
Keeping the key fob away from water and other liquids.
Keeping the key fob away from magnets.

Conclusion

If your Volkswagen Jetta’s push-start system is not working properly, you can troubleshoot the problem and fix it yourself by following the steps in this article. If you are unable to fix the problem yourself, you can take your car to a qualified technician for help.

Frequently Asked Questions about Volkswagen Jetta Push Start Not Working

1. Why is my Volkswagen Jetta push start not working?

The Volkswagen Jetta push start may not be working due to a faulty key fob battery
a problem with the push start button
or issues with the vehicle’s immobilizer system.

2. How can I troubleshoot my Volkswagen Jetta push start not working?

To troubleshoot a Volkswagen Jetta push start issue
you can start by checking the key fob battery
ensuring that the push start button is not damaged
and verifying that the vehicle’s immobilizer system is functioning properly.

3. What should I do if my Volkswagen Jetta push start is not working despite pressing the brake pedal?

If the push start is not working even after pressing the brake pedal
it could indicate a problem with the brake pedal position sensor or issues with the vehicle’s electronic steering lock.

4. Can a weak car battery cause the Volkswagen Jetta push start to stop working?

Yes
a weak or failing car battery can affect the functionality of the push start system in a Volkswagen Jetta. It’s important to have the car battery tested and replaced if necessary.

5. Is it possible to start a Volkswagen Jetta with a push start button using a traditional key?

In the event of a push start system malfunction
some Volkswagen Jetta models may have a hidden key slot near the push start button that allows for manual key insertion to start the vehicle.