Why is my Dodge Durango cruise control not working?

There could be several reasons why your Dodge Durango cruise control is not working. Here are some possible causes based on the search results:
Vacuum lines or CC module:
– One possible cause is an issue with the vacuum lines or the cruise control (CC) module near the Powertrain Control Module (PCM).
– It’s recommended to check the vacuum lines on the cruise control over near the PCM.
– Another user mentioned that they changed the PCM, CC module, vacuum lines, and clock spring, but the cruise control still turned off when they hit the on button.
Brake pedal switch:
– The cruise control may not work if there is a problem with the brake pedal switch.
– Check if the brake lights are working correctly, as the cruise control may not function if the brake lights are not working.
Speedometer and speed sensor:
– Ensure that the speedometer is operating smoothly, as the cruise control relies on accurate speed information.
– A failing speed sensor or ABS sensor/tone ring could also cause the cruise control to stop working.
Other potential causes:
– A broken vacuum line or a defective vacuum control piece under the hood could affect the cruise control.
– Issues with the throttle control system or the ABS could also cause the cruise control to malfunction.
It’s important to note that these are just potential causes based on user experiences and discussions in the search results. To accurately diagnose and fix the issue, it is recommended to have a mechanic inspect your vehicle.
I hope this information helps! Let me know if you have any other questions.

What does the reset button do on cruise control?

You may want to change your adaptive cruise control settings, such as the following distance or maximum speed. Resetting the system allows you to start with default settings.

What is the symptoms of a bad cruise control switch?

Symptoms of a Bad Cruise Control Switch

• Cruise Control Stops Suddenly.
• The Switch Does Not Turn On or Off.
• A Blown Fuse.
• A Faulty Brake Pedal Switch.

Can a blown fuse cause cruise control not to work?

Blown Fuse
All electrical transmissions in a vehicle are enhanced and controlled by fuses. Once the engine control system detects a defect in the fuse and other electrical components, it sends a check engine warning light to the dashboard and eventually disables the cruise control system.

Can you reset your cruise control?

To determine if you have a problem, try resetting the system. To do this, turn the cruise control off by disengaging the switch in your car. Next, turn the system on again, set a speed, and reapply cruise control.

Can bad speed sensor cause cruise control to not work?

A damaged speed sensor may cause the cruise control not to work properly due to inaccurate readings. Since a damaged speed sensor can also cause problems with the speedometer, it should be fixed right away.

How much does it cost to fix cruise control?

The average cost for a Cruise Control Module Replacement is between $623 and $636. Labor costs are estimated between $50 and $63 while parts are typically priced around $574. This range does not include taxes and fees, and does not factor in your unique location. Related repairs may also be needed.

Why would my cruise control suddenly stopped working?

Since your car’s cruise control is part of an electrical system, it needs a fuse to function properly. A short circuit in this system can cause a fuse to blow, which means that the cruise control will suddenly stop working. Fortunately, replacing a blown fuse is a cheap and easy repair for any auto mechanic.

What are the symptoms of a bad cruise control switch?

Symptoms of a Bad Cruise Control Switch

• Cruise Control Stops Suddenly.
• The Switch Does Not Turn On or Off.
• A Blown Fuse.
• A Faulty Brake Pedal Switch.

What is the most common failure of a cruise control system?

Examine the vacuum lines to ensure that they are intact and not leaking. The photo at the beginning of the article shows the most common failure of cruise control systems, vacuum hoses that are leaking or deteriorated to the point they will not stay attached to the cruise control servo.

Can I fix cruise control to my car?

Can you install cruise control in a car? Well, the answer is yes as well as no. There are aftermarket cruise control kits available for old cars that don’t rely on an ECU to control the engine. However, the system doesn’t work as smoothly as it does on modern cars that come factory-fitted with it.