2022 Acura ILX Cruise Control Isn't Working

Fixing Cruise Control Issues in the 2022 Acura ILX

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Reviewed by
Bo Fader
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 Acura ILX 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 Acura ILX 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 non-functioning cruise control in my 2022 Acura ILX?

To effectively diagnose the non-functioning cruise control in your 2022 Acura ILX, begin with a systematic approach that prioritizes simpler solutions before delving into more complex diagnostics. Start by checking the cruise control fuse in the fuse box, as a blown fuse is a common and easily fixable issue. Next, inspect the cruise control buttons on your steering wheel for any signs of damage or sticking, as these can prevent the system from engaging properly. Following this, verify the functionality of the speed sensor, which is essential for cruise control operation; testing it or consulting a professional can help identify any faults. Additionally, examine the brake pedal switch, ensuring it operates correctly since it disengages the cruise control when the brakes are applied. If these initial checks do not resolve the issue, use an OBD-II scanner to look for error codes that may indicate deeper problems within the system. Should you still be unable to pinpoint the issue, seeking assistance from a professional mechanic or your local dealership is advisable for a comprehensive diagnosis and repair. By following this structured diagnostic approach, you can efficiently identify and address the underlying causes of your cruise control malfunction.

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

When the cruise control in your 2022 Acura ILX ceases to function, it can be frustrating, but understanding the common problems can help you troubleshoot effectively. One of the primary culprits is a faulty cruise control switch, which may fail to engage or disengage the system properly. Additionally, a blown fuse can disrupt the electrical flow necessary for the cruise control to operate, so checking the fuse box is a good first step. Another potential issue is a malfunctioning speed sensor, which is crucial for maintaining a constant speed; if it’s not working correctly, the cruise control may not function as intended. Furthermore, the brake light switch plays a vital role in the system, as it is designed to deactivate cruise control when the brake pedal is pressed; if this switch is faulty, it can prevent activation. Lastly, problems with the throttle actuator can hinder the system's ability to adjust speed accurately. By examining these components, you can identify and address the root cause of your cruise control issues, making it possible to restore functionality without needing professional assistance.

How urgent is it to address the malfunctioning cruise control in a 2022 Acura ILX?

When it comes to a malfunctioning cruise control in a 2022 Acura ILX, the urgency of addressing the issue cannot be overstated. A faulty cruise control system can lead to unexpected acceleration or deceleration, creating a significant safety hazard for both the driver and other road users. Ignoring these symptoms may not only increase the risk of accidents but can also result in more severe damage to the vehicle's components, leading to costly repairs down the line. Therefore, it is crucial to act swiftly and consult with a certified mechanic or an authorized Acura service center. They can accurately diagnose the problem and ensure that the cruise control system is repaired correctly, restoring the vehicle's performance and safety. Taking prompt action not only safeguards your well-being but also helps maintain the integrity of your vehicle, making it essential to prioritize this issue without delay.

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Troubleshooting Cruise Control Issues in 2022 Acura ILX