2025 Subaru Outback Cruise Control Isn't Working

Common Causes of Cruise Control Malfunctions in Your 2025 Subaru Outback 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
0%
25% chance it's the
Throttle
0%
20% chance it's
Something else
The most common reasons a 2025 Subaru Outback 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.

What are the steps to diagnose the cruise control issue in a 2025 Subaru Outback?

To effectively diagnose a cruise control issue in a 2025 Subaru Outback, it's essential to adopt a systematic diagnostic approach that prioritizes simpler checks before delving into more complex solutions. Begin by inspecting the cruise control fuse, as a blown or damaged fuse can easily disrupt the system's functionality. Next, examine the cruise control buttons on the steering wheel to ensure they are operational and not stuck, as this can prevent engagement. Utilizing an OBD-II scanner to check for error codes is a crucial step, as these codes can reveal underlying issues that may not be immediately visible. Following this, inspect the speed sensors, as faulty sensors can significantly impact cruise control performance. Additionally, verify that the brake and clutch switches are functioning correctly, since malfunctioning switches can inhibit the system from engaging. It's also important to check the wiring and connections for any signs of damage or corrosion, as these can lead to intermittent issues. Finally, if all previous checks do not resolve the problem, testing the cruise control module itself may be necessary to identify if it is the root cause of the malfunction. By following this structured approach, you can efficiently diagnose and address cruise control issues in your Subaru Outback.

What are the common problems that could cause the cruise control to stop working in a 2025 Subaru Outback?

When the cruise control in your 2025 Subaru Outback ceases to function, it can be frustrating, but understanding the common problems can help you diagnose the issue. One of the primary culprits is a faulty brake pedal switch, which is crucial for disengaging the cruise control when the brake is applied. If this switch malfunctions, it may prevent the system from engaging at all. Additionally, issues with the speed sensor can disrupt the vehicle's ability to maintain a constant speed, leading to cruise control failure. Another potential problem is a blown fuse within the cruise control system, which can completely disable its functionality. Furthermore, a malfunction in the throttle control system can hinder the cruise control's performance, making it difficult to maintain speed. Lastly, any electrical problems, such as wiring issues or a faulty control module, can also contribute to the system's failure. By identifying and addressing these common issues, you can effectively troubleshoot and potentially restore the cruise control functionality in your Subaru Outback.

How urgent is it to address the malfunctioning cruise control in a 2025 Subaru Outback?

When it comes to a malfunctioning cruise control system in your 2025 Subaru Outback, the urgency to address the issue cannot be overstated. A faulty cruise control can lead to unexpected acceleration or deceleration, creating a significant safety hazard on the road. This unpredictability not only endangers you and your passengers but also poses risks to other drivers. Additionally, neglecting this problem can result in increased fuel consumption, which can strain your budget over time, and may even lead to further damage to the vehicle's components. For those considering a DIY approach, it’s crucial to recognize that while troubleshooting can be a rewarding experience, the complexity of modern vehicle systems often necessitates professional expertise to ensure a thorough diagnosis and repair. By addressing the malfunction promptly, you not only enhance your driving comfort and convenience but also maintain the overall performance and safety of your vehicle, making it a priority for any responsible car owner.

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