2021 Honda CR-V Cruise Control Isn't Working

Common Causes of Cruise Control Malfunctions in Your 2021 Honda CR-V 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 2021 Honda CR-V 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 2021 Honda CR-V 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 2021 Honda CR-V?

To effectively diagnose the cruise control issue in your 2021 Honda CR-V, start with the simplest solutions before moving on to more complex diagnostics. 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 your steering wheel to ensure they are operational, since faulty buttons can lead to engagement problems. After that, verify the speed sensor's performance, as it is essential for the cruise control system to function correctly. Utilizing an OBD-II scanner can help you identify any error codes that may indicate specific issues within the system. Additionally, ensure that your brake lights are functioning properly, as a malfunctioning brake light switch can prevent the cruise control from engaging. Don’t forget to inspect the vacuum lines for any leaks or damage, as these can significantly impact the system's performance. If these steps do not resolve the issue, it may be time to consult a mechanic or an authorized Honda service center for a more thorough inspection and repair. By following this diagnostic approach, you can systematically identify and address the cruise control problem in your vehicle.

What are the common problems that could cause the cruise control to stop working in a 2021 Honda CR-V?

When dealing with cruise control issues in a 2021 Honda CR-V, it's essential to understand the common problems that may arise. One frequent culprit is a faulty brake light switch, which can prevent the cruise control from engaging since it is designed to deactivate when the brake pedal is pressed. Additionally, speed sensor issues can disrupt the system's ability to maintain a constant speed, leading to failure. A blown fuse related to the cruise control system can also be a simple yet overlooked cause of malfunction. Furthermore, problems with the throttle actuator, which controls engine speed, can significantly impact cruise control functionality. Lastly, if the Electronic Control Module (ECM) encounters issues, it can affect various vehicle functions, including cruise control. If you experience any of these problems, it is advisable to consult a qualified mechanic for a thorough inspection and diagnosis to ensure your cruise control system is restored to proper working order.

How urgent is it to address the malfunctioning cruise control in my 2021 Honda CR-V?

Addressing a malfunctioning cruise control in your 2021 Honda CR-V is crucial for maintaining both safety and vehicle performance. When cruise control fails, it can lead to unpredictable acceleration or deceleration, creating hazardous driving conditions that could endanger you and others on the road. Additionally, a malfunctioning system can detract from the overall driving experience, making long trips less enjoyable and more stressful. Ignoring these issues not only risks your safety but can also lead to increased fuel consumption due to inconsistent speed management, ultimately costing you more at the pump. Furthermore, delaying repairs may exacerbate the problem, potentially leading to more extensive damage to your vehicle's systems, which can result in higher repair bills down the line. Therefore, it is imperative to address any cruise control malfunctions promptly to ensure safe, efficient, and enjoyable driving in your Honda CR-V.

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