2023 Hyundai Palisade Cruise Control Isn't Working

Common Causes of Cruise Control Malfunctions in Your 2023 Hyundai Palisade and How to Fix Them

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Reviewed by
Aisha
Written by RepairPal Car Genius
Updated January 14, 2025
0%
30% chance it's the
Sensor
0%
25% chance it's the
Control Module
0%
25% chance it's the
Throttle
0%
20% chance it's
Something else
The most common reasons a 2023 Hyundai Palisade cruise control isn't working are failed control module, sensor or switch issues, or throttle actuation problems.
  • Sensor: A faulty or malfunctioning sensor can lead to incorrect readings, causing issues with engine performance or other systems relying on accurate data.
  • Control Module: A faulty control module can lead to erratic vehicle behavior or failure of various electronic systems due to improper signal processing.
  • Throttle: A faulty throttle body or a defective accelerator pedal position sensor may be causing inconsistent throttle response.
Proper diagnosis will determine the exact cause of your symptom, saving you money on unnecessary repairs. The diagnostic experts at RepairPal Certified shops have the right tools and experience to solve any symptom.

How much does it cost to fix a 2023 Hyundai Palisade cruise control isn't working?

Common Repairs

The total repair cost will vary based on the condition of your vehicle and the number of repairs needed to fix your symptom. Proper diagnosis will save you money by finding the exact repairs needed to fix your car right the first time.

When the vehicle speed sensor fails or the wiring harness prevents signal transmission, the speedometer is the first thing that will stop functioning properly. This can be an intermittent issue where the speedometer only works occasionally, the speedometer may cease all function, or the speedometer may read erratically or incorrectly. Also, the traction control and anti lock brake warning lights specific to each vehicle may be illuminated, depending on the design of those systems. You may notice the vehicle hesitate to accelerate, cruise control will not function properly, and the vehicle may not shift properly through all of the gears.

In the event that a wheel speed sensor fails, the ABS, traction control system (TCS) and manufacturer specific stability control system lights will illuminate, informing the driver that the systems are disabled. The vehicle will be more prone to tire slip, and normal driving patterns may need to be adjusted to correct for the loss of computer control. On older vehicle's, the speedometer can be affected, causing illumination of the check engine light as well.

The cruise control switch can cause complete failure of the cruise control feature, but in a lucky scenario only partial functionality will be lost. This means that the cruise control may come on, but that it will not increase in speed automatically, or the cancel button does not work leading the driver to cancel cruise control with the foot brake. In some vehicles, the cruise control light may illuminate, or a warning message may be displayed due to lack of functionality.

What are the initial diagnostic steps to take when the cruise control isn't working on a 2023 Hyundai Palisade?

When faced with a malfunctioning cruise control system in your 2023 Hyundai Palisade, it's essential to adopt a systematic diagnostic approach. Begin by checking the cruise control fuse, as a blown fuse can easily disrupt the system's functionality. Next, inspect the cruise control buttons on the steering wheel; ensure they are responsive and not stuck, as faulty buttons can prevent activation. Following this, verify the speed sensor's operation, since it plays a crucial role in maintaining your vehicle's speed. If the speed sensor is functioning correctly, turn your attention to the brake pedal switch, which should disengage the cruise control when pressed; a malfunction here can also lead to issues. Finally, if the problem persists, consider using a diagnostic scanner to check for any error codes that may provide insight into underlying issues. By methodically working through these steps, you can effectively identify and potentially resolve the cruise control malfunction on your vehicle.

What are the common problems that could cause the cruise control to malfunction in a 2023 Hyundai Palisade?

When diagnosing cruise control malfunctions in a 2023 Hyundai Palisade, it's essential to be aware of several common problems that could be at play. One of the primary culprits is faulty speed sensors, which can disrupt the system's ability to maintain the desired speed, leading to inconsistent performance. Additionally, a malfunctioning brake light switch may cause the cruise control to disengage unexpectedly, even when the brakes are not applied, creating a frustrating driving experience. Throttle control issues can also arise, affecting the system's capability to sustain a constant speed, while electrical problems, such as blown fuses or wiring faults, can further complicate matters. Lastly, software glitches within the cruise control system's programming may result in erratic behavior or failure to engage altogether. By understanding these potential issues, DIY enthusiasts can take the necessary steps to troubleshoot and resolve cruise control problems, ensuring a safer and more reliable driving experience.

How urgent is it to address the malfunctioning cruise control in a 2023 Hyundai Palisade?

When it comes to a malfunctioning cruise control system in a 2023 Hyundai Palisade, the urgency of addressing the issue cannot be overstated. A malfunctioning cruise control can lead to unpredictable vehicle behavior, such as sudden acceleration or deceleration, which poses a significant safety risk to both the driver and other road users. Additionally, the convenience and comfort that cruise control offers during long drives are compromised, detracting from the overall driving experience. Ignoring these symptoms may not only exacerbate the problem but can also lead to increased wear and tear on the vehicle's components, resulting in more extensive and costly repairs down the line. Therefore, it is crucial to prioritize the diagnosis and repair of any cruise control issues promptly, ensuring the vehicle operates safely and efficiently on the road.

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