Subaru Outback Remote Start Not Working? Troubleshooting Guide & Fixes

The Subaru Outback is a popular choice among drivers for its reliability and versatility, but like any vehicle, it can experience issues. One common problem that owners may encounter is the remote start feature not functioning properly. This can be frustrating, especially in colder climates where pre-warming the vehicle is essential. Various factors can contribute to this issue, including battery problems, key fob malfunctions, or system settings. Understanding the potential causes and solutions can help owners troubleshoot and restore the convenience of remote starting their Subaru Outback.

Common Reasons Why Subaru Outback Remote Start Fails

The Subaru Outback is renowned for its reliability and innovative features, one of which is the remote start system. However, there are instances when this convenient feature may fail to operate as intended. Understanding the common reasons behind remote start failures can help owners troubleshoot the issue effectively.

One of the primary reasons for a malfunctioning remote start system is a weak or dead key fob battery. The remote start function relies on the key fob to send a signal to the vehicle. If the battery within the fob is low or depleted, the signal may not reach the vehicle, rendering the remote start inoperative. Therefore, it is advisable to check the battery status of the key fob regularly and replace it as needed to ensure optimal performance.

Another common issue that can impede the remote start functionality is the vehicle’s security system. Subaru vehicles are equipped with advanced security features designed to prevent unauthorized access. If the security system is triggered or if the vehicle detects an unauthorized key, it may disable the remote start feature as a precautionary measure. In such cases, it is essential to ensure that the key fob being used is the correct one programmed for that specific vehicle. Additionally, if the vehicle has been in an accident or has undergone repairs, it is possible that the security system may need to be reset.

Moreover, environmental factors can also play a significant role in the remote start system’s performance. For instance, extreme weather conditions, such as heavy rain or snow, can interfere with the signal transmission between the key fob and the vehicle. Similarly, if the vehicle is parked in a location with significant interference, such as near tall buildings or dense foliage, the remote start may not function properly. Therefore, it is advisable to consider the surrounding environment when attempting to use the remote start feature.

Furthermore, the remote start system may fail due to issues with the vehicle’s battery or electrical system. A weak or failing battery can lead to insufficient power being supplied to the remote start system, causing it to malfunction. Additionally, if there are any electrical issues within the vehicle, such as blown fuses or faulty wiring, these can also disrupt the remote start functionality. Regular maintenance and inspections of the vehicle’s electrical system can help identify and rectify such issues before they escalate.

In some cases, the remote start feature may not work due to software glitches or updates that need to be applied. Subaru periodically releases software updates to enhance vehicle performance and address any known issues. If the remote start system is not functioning correctly, it may be beneficial to check for any available updates and ensure that the vehicle’s software is current.

Lastly, it is important to note that the remote start feature may have specific operational limitations. For instance, the remote start may not function if the vehicle is low on fuel or if certain conditions, such as an open door or hood, are detected. Understanding these limitations can help set realistic expectations for the remote start system’s performance.

In conclusion, while the remote start feature in the Subaru Outback is a valuable convenience, various factors can contribute to its failure. By being aware of these common issues, owners can take proactive steps to troubleshoot and resolve any problems, ensuring that they can enjoy the benefits of this innovative feature.

Troubleshooting Steps for Subaru Outback Remote Start Issues

When encountering issues with the remote start feature of a Subaru Outback, it is essential to approach the problem methodically to identify and resolve the underlying cause. First and foremost, it is advisable to ensure that the vehicle’s battery is in good condition. A weak or dead battery can prevent the remote start system from functioning properly. Therefore, checking the battery voltage and connections is a prudent first step. If the battery appears to be functioning well, the next consideration should be the remote key fob itself. Over time, the battery within the key fob may deplete, leading to diminished performance or complete failure of the remote start feature. Replacing the key fob battery is a straightforward process and can often resolve the issue.

In addition to checking the key fob battery, it is also important to verify that the remote start system is properly programmed. Occasionally, the settings may inadvertently change, or the system may require reprogramming after a battery replacement or other maintenance work. Consulting the vehicle’s owner manual can provide specific instructions on how to reprogram the remote start feature, ensuring that it is set up correctly for use.

Moreover, environmental factors can also play a significant role in the functionality of the remote start system. For instance, if the vehicle is parked in an area with excessive interference, such as near tall buildings or other vehicles, the signal from the key fob may not reach the vehicle effectively. In such cases, moving to a different location or ensuring that there are no obstructions between the key fob and the vehicle can help improve the signal strength.

Another critical aspect to consider is the vehicle’s security system. If the Subaru Outback’s security features are activated, they may prevent the remote start from functioning as intended. This is particularly relevant if the vehicle has been tampered with or if the alarm system has been triggered. In such situations, resetting the security system may be necessary to restore the remote start functionality.

Furthermore, it is essential to check for any diagnostic trouble codes (DTCs) that may be present in the vehicle’s onboard computer system. Utilizing an OBD-II scanner can help identify any issues that may be affecting the remote start feature. If any codes are detected, addressing these issues may resolve the remote start problem. It is also worth noting that certain models of the Subaru Outback may have specific requirements for the remote start feature to operate correctly, such as ensuring that the vehicle is in park and that the hood is closed.

If all these troubleshooting steps do not yield a solution, it may be time to consult a professional technician. A qualified mechanic or Subaru dealership can provide a more in-depth diagnosis and repair any underlying issues that may not be immediately apparent. In conclusion, while remote start issues can be frustrating, following these troubleshooting steps can often lead to a resolution. By systematically checking the battery, key fob, programming, environmental factors, security system, and diagnostic codes, Subaru Outback owners can effectively address and resolve remote start problems, ensuring a seamless driving experience.

How to Reset the Remote Start System in a Subaru Outback

If you find that the remote start system in your Subaru Outback is not functioning as expected, it can be frustrating, especially during cold mornings or hot afternoons when you want your vehicle to be at a comfortable temperature before you enter. Fortunately, resetting the remote start system is often a straightforward process that can restore its functionality. To begin, it is essential to ensure that your vehicle’s battery is in good condition, as a weak battery can hinder the remote start feature. If the battery is low, consider charging it or replacing it before proceeding with the reset.

Once you have confirmed that the battery is functioning properly, the next step is to access the vehicle’s key fob. The key fob is the primary tool for initiating the remote start, and any issues with it can directly affect the system’s performance. Start by checking the key fob’s battery; if it is weak or dead, replace it with a new one. After replacing the battery, test the key fob to see if the remote start feature is now operational. If the problem persists, you may need to reset the remote start system itself.

To reset the remote start system in your Subaru Outback, begin by sitting in the driver’s seat and closing all doors. Next, insert the key into the ignition and turn it to the “On” position without starting the engine. This action will activate the vehicle’s electrical systems without engaging the engine. After a few seconds, turn the key back to the “Off” position and remove it from the ignition. This step is crucial, as it prepares the system for a reset.

Following this, you will need to press the “Lock” button on the key fob three times in quick succession. This action sends a signal to the vehicle’s computer, prompting it to reset the remote start system. After pressing the button, wait for a few moments to allow the system to process the reset. It is important to note that during this time, you should not attempt to start the engine or engage any other functions of the vehicle.

Once you have completed the button sequence, try using the remote start feature again. Stand at a reasonable distance from the vehicle and press the remote start button on the key fob. If the system has been successfully reset, the engine should start, and the vehicle will begin to warm up or cool down, depending on the climate control settings. If the remote start still does not work, it may be necessary to consult the owner’s manual for additional troubleshooting steps or to seek assistance from a certified Subaru technician.

In conclusion, resetting the remote start system in your Subaru Outback can often resolve issues related to its functionality. By ensuring that the battery is in good condition, checking the key fob, and following the reset procedure, you can restore this convenient feature. However, if problems persist, professional assistance may be required to diagnose and fix any underlying issues. Ultimately, maintaining the remote start system will enhance your driving experience, allowing you to enjoy the comfort of your vehicle from the moment you step inside.

Conclusion

The Subaru Outback remote start may not work due to several common issues, including a dead key fob battery, improper vehicle settings, or interference from other electronic devices. Additionally, the remote start feature may be disabled if the vehicle is not in a suitable condition for starting, such as being in gear or having an open door. Checking the key fob battery, ensuring the vehicle is properly configured, and consulting the owner’s manual or a professional technician can help resolve the issue.