2008 Honda Accord Cruise Control Isn't Working

Common Causes of Cruise Control Malfunctions in Your 2008 Honda Accord and How to Fix Them

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Reviewed by
Andrew Hajjar
Written by RepairPal Car Genius
Updated January 14, 2025
0%
30% chance it's the
Sensor
0%
25% chance it's the
Control Module
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25% chance it's the
Throttle
0%
20% chance it's
Something else
The most common reasons a 2008 Honda Accord 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 2008 Honda Accord 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 are the initial diagnostic steps to troubleshoot a non-functioning cruise control system in a 2008 Honda Accord?

When troubleshooting a non-functioning cruise control system in a 2008 Honda Accord, it's crucial to take a methodical approach to diagnostics. Begin by checking the cruise control fuse, as this is often the simplest and quickest fix; a blown fuse can easily disrupt the system's operation. If the fuse is in good condition, the next step is to inspect the throttle activation system. Look for any debris in the air intake or issues with the fuel filter that could impede throttle response, as these can directly affect cruise control functionality. After ensuring the throttle system is clear, test the cruise control switch to confirm it is working properly; a faulty switch can prevent the system from engaging altogether. Lastly, consult your vehicle's manual for specific information on locating the fuse box and other components related to the cruise control system. By following this structured diagnostic approach, you can efficiently identify and resolve common issues that may be causing your cruise control to malfunction.

What are the common problems that could cause the cruise control to stop working in a 2008 Honda Accord?

When troubleshooting the cruise control system in a 2008 Honda Accord, it's essential to consider several common problems that could lead to its malfunction. One frequent issue is a failed control module, sensor, or switch, which can disrupt the system's functionality. Additionally, throttle actuation problems may prevent the cruise control from engaging properly, making it crucial to inspect the throttle linkage. Another area to examine is the vacuum actuator and its associated hoses, as damage or leaks can hinder the system's operation. Furthermore, the cable connecting the actuator to other components should be checked for any signs of wear or disconnection. Lastly, a blown fuse can often be the culprit, especially if the CRUISE light fails to illuminate intermittently. By systematically checking these components, DIYers can effectively diagnose and address the issues affecting their vehicle's cruise control system.

How urgent is it to address the non-functioning cruise control in a 2008 Honda Accord?

When it comes to the non-functioning cruise control in a 2008 Honda Accord, understanding the urgency of the situation is crucial for any DIY enthusiast. While the malfunction may not present an immediate safety hazard like brake or steering issues, it can still significantly affect your driving experience. A malfunctioning cruise control can lead to increased driver fatigue during long trips, as you may find yourself constantly adjusting your speed. Moreover, neglecting this issue could result in more complex problems down the line, potentially leading to costly repairs. Therefore, while it may not be the top priority compared to other mechanical failures, addressing the cruise control issue promptly is advisable to maintain the vehicle's overall performance and ensure a comfortable driving experience. Taking action sooner rather than later can help prevent further complications and keep your Honda Accord running smoothly.

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