Volkswagen Jetta Cruise Control Not Working [Easy Fixes!]

Cruise control is a convenient feature that can make long drives more relaxing. However, when it stops working, it can be a major inconvenience. In this guide, I will discuss the common causes of Volkswagen Jetta cruise control failure and provide step-by-step instructions on how to troubleshoot and repair the problem. By the end of this guide, you will be able to get your cruise control working again so you can enjoy your next road trip without any stress.

Reasons Why Volkswagen Jetta Cruise Control Not Working

Brake Light Switch

The brake light switch is a safety feature that prevents the cruise control from engaging when the brakes are applied. If the brake light switch is faulty, the cruise control will not work.

Cruise Control Module

The cruise control module is the electronic control unit that regulates the cruise control system. If the cruise control module is faulty, the cruise control will not work.

Cruise Control Throttle Position Sensor

The cruise control throttle position sensor tells the cruise control module how far the throttle is open. If the throttle position sensor is faulty, the cruise control will not work.

Cruise Control Brake Switch

The cruise control brake switch tells the cruise control module when the brakes are applied. If the brake switch is faulty, the cruise control will not work.

Cruise Control Wiring

The cruise control system is wired to the vehicle’s electrical system. If the wiring is damaged or corroded, the cruise control will not work.

Also Read: Volkswagen Jetta Headlights Not Working

How to Troubleshoot: Volkswagen Jetta Cruise Control Not Working

What Could Be the Problem?

There are a few possible reasons why your Volkswagen Jetta’s cruise control might not be working. Here are some of the most common culprits:

A faulty cruise control switch:

The cruise control switch is located on the steering wheel. If it is damaged or malfunctioning, it can prevent the cruise control from engaging.

A faulty cruise control computer:

The cruise control computer is responsible for sending signals to the throttle and brakes to maintain a set speed. If the computer is damaged or malfunctioning, it can prevent the cruise control from working properly.

A faulty cruise control actuator:

The cruise control actuator is responsible for applying the brakes to maintain a set speed. If the actuator is damaged or malfunctioning, it can prevent the cruise control from working properly.

A loose or damaged cruise control cable:

The cruise control cable connects the cruise control switch to the throttle and brakes. If the cable is loose or damaged, it can prevent the cruise control from working properly.

How to Troubleshoot the Problem

To troubleshoot the problem with your Volkswagen Jetta’s cruise control, you will need to:

1. Inspect the cruise control switch:

Look for any signs of damage or corrosion. If the switch is damaged, it will need to be replaced.

2. Test the cruise control computer:

You can do this by connecting a diagnostic tool to your vehicle and checking for any codes related to the cruise control. If there are any codes, you will need to have the computer repaired or replaced.3. Inspect the cruise control actuator:

Look for any signs of damage or corrosion. If the actuator is damaged, it will need to be replaced.

4. Inspect the cruise control cable:

Look for any signs of damage or corrosion. If the cable is damaged, it will need to be replaced.

Once you have identified the problem, you can have it repaired or replaced by a qualified Volkswagen technician.

Preventative Maintenance

You can help prevent problems with your Volkswagen Jetta’s cruise control by following these tips:

Keep the cruise control switch clean and free of dirt and debris:

Inspect the cruise control system regularly for signs of damage or corrosion:

Have the cruise control system serviced at least once a year:

By following these tips, you can help keep your Volkswagen Jetta’s cruise control working properly for many years to come.

FAQs: Volkswagen Jetta Cruise Control Not Working

Why is my Volkswagen Jetta’s cruise control not working?

There are a few possible reasons why your Volkswagen Jetta’s cruise control might not be working. Here are some of the most common causes:

The cruise control switch is not turned on: Make sure that the cruise control switch is in the On position.

The cruise control is not set: Make sure that you have set the cruise control speed before you press the accelerator pedal.

The cruise control is disengaged: The cruise control can be disengaged by pressing the brake pedal, the clutch pedal, or the Cancel button. Make sure that the cruise control is engaged before you press the accelerator pedal.

The cruise control is out of adjustment: The cruise control can be out of adjustment if the vehicle’s speed sensor is not working properly. If you suspect that the cruise control is out of adjustment, you should have it checked by a qualified mechanic.

The cruise control is faulty: The cruise control can be faulty if there is a problem with the cruise control system itself. If you suspect that the cruise control is faulty, you should have it checked by a qualified mechanic.

How do I fix my Volkswagen Jetta’s cruise control?

If your Volkswagen Jetta’s cruise control is not working, you can try to fix it yourself or you can take it to a qualified mechanic. Here are some steps that you can take to try to fix the cruise control yourself:

1. Check the cruise control switch: Make sure that the cruise control switch is in the On position and that it is not damaged.
2. Check the cruise control speed: Make sure that you have set the cruise control speed before you press the accelerator pedal.
3. Check the cruise control engagement: Make sure that the cruise control is engaged before you press the accelerator pedal.
4. Check the cruise control adjustment: Make sure that the cruise control is adjusted correctly.
5. Check the cruise control system: If you suspect that the cruise control system is faulty, you should have it checked by a qualified mechanic.

What are the safety risks of driving a Volkswagen Jetta with a cruise control that is not working?

There are a few safety risks associated with driving a Volkswagen Jetta with a cruise control that is not working. These risks include:

You may not be able to maintain a consistent speed: If your cruise control is not working, you may not be able to maintain a consistent speed, which can increase your risk of a collision.

You may not be able to react to hazards quickly: If your cruise control is not working, you may not be able to react to hazards quickly, which can increase your risk of a collision.

You may not be able to control your vehicle properly: If your cruise control is not working, you may not be able to control your vehicle properly, which can increase your risk of a collision.

If you are experiencing any of these safety risks, you should have your Volkswagen Jetta’s cruise control repaired or replaced as soon as possible.

What is the cost of repairing a Volkswagen Jetta’s cruise control?

The cost of repairing a Volkswagen Jetta’s cruise control can vary depending on the cause of the problem. Here are some of the factors that can affect the cost of repairs:

The type of problem: The type of problem that is causing the cruise control to not work can affect the cost of repairs. For example, if the cruise control switch is damaged, the cost of repairs will be less than if the cruise control system itself is faulty.

The location of the problem: The location of the problem can also affect the cost of repairs. For example, if the cruise control switch is located in the center console, the cost of repairs will be less than if the cruise control system is located under the hood.

The labor costs: The labor costs associated with repairing a Volkswagen Jetta’s cruise control can vary depending on the mechanic who is performing the repairs.

If you are unsure of the cost of repairing your Volkswagen Jetta’s cruise control, you should contact a qualified mechanic for an estimate.

What are the benefits of having a working cruise control on your Volkswagen Jetta?

There are a few benefits to having a working cruise control on your Volkswagen Jetta. These benefits include:

Convenience: Cruise control can make long drives more convenient by allowing you to set a constant speed and not have