2022 Genesis G70 Cruise Control Isn't Working

Common Causes of Cruise Control Malfunctions in Your 2022 Genesis G70 and How to Fix Them

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Reviewed by
Devin Cabugcal
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 2022 Genesis G70 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 2022 Genesis G70 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.

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 steps should I take to diagnose the cruise control issue in my 2022 Genesis G70?

To effectively diagnose the cruise control issue in your 2022 Genesis G70, begin with a systematic approach that prioritizes simpler checks before delving into more complex diagnostics. Start by inspecting the cruise control fuse, as a blown fuse can easily disrupt functionality. Next, examine the cruise control buttons on the steering wheel to ensure they are operational, since faulty buttons can lead to engagement problems. Following this, verify the speed sensor's performance, as it plays a crucial role in maintaining your vehicle's speed. Utilizing an OBD-II scanner to check for error codes can provide insights into any underlying issues. Additionally, confirm that your brake lights are functioning properly, as they are integral to the cruise control system's operation. Finally, inspect the wiring connections associated with the cruise control for any signs of damage or loose connections. By methodically following these steps, you can accurately identify the root cause of the cruise control malfunction and take appropriate action to resolve it.

What are the common problems that could cause the cruise control to stop working in a 2022 Genesis G70?

When troubleshooting cruise control issues in a 2022 Genesis G70, it's essential to understand the common problems that may lead to its malfunction. One of the primary culprits is a faulty speed sensor, which can hinder the system's ability to accurately gauge the vehicle's speed, preventing it from engaging or maintaining the desired speed. Additionally, a malfunctioning brake light switch can disrupt the cruise control operation, as this switch is designed to deactivate the system when the brakes are applied. Another potential issue is a blown fuse, which can completely disable the cruise control system. Throttle control problems, such as a stuck throttle or issues with the throttle position sensor, can also affect the system's performance. Lastly, electrical problems, including wiring issues or a faulty control module, can lead to cruise control failure. By identifying and addressing these common issues, you can effectively troubleshoot and restore functionality to the cruise control system in your Genesis G70.

How urgent is it to address the malfunctioning cruise control in my 2022 Genesis G70?

When it comes to the malfunctioning cruise control in your 2022 Genesis G70, the urgency of addressing the problem cannot be overstated. Cruise control is not just a convenience; it plays a crucial role in maintaining a steady speed, which is essential for safe highway driving. A malfunctioning system can lead to erratic speed changes, increasing the risk of accidents, especially in high-traffic situations. For DIY enthusiasts, it’s vital to recognize that ignoring these symptoms can lead to more than just a frustrating driving experience; it can result in significant vehicle damage and costly repairs. By taking prompt action to diagnose and fix the issue, you not only enhance your safety but also protect your vehicle’s integrity, ensuring that you can enjoy a smooth and secure driving experience. Therefore, if you notice any irregularities with your cruise control, it’s advisable to investigate the problem immediately to mitigate any potential risks.

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