Subaru Ascent Remote Start Not Working? Troubleshooting Guide & Fixes
The Subaru Ascent is equipped with a convenient remote start feature that allows drivers to start their vehicle from a distance, providing comfort and convenience, especially in extreme weather conditions. However, there are instances when the remote start may not function as intended. This can be frustrating for owners who rely on this feature for their daily routines. Common reasons for remote start issues include low battery levels in the key fob, improper vehicle settings, or potential malfunctions in the vehicle’s remote start system. Understanding these factors can help diagnose and resolve the problem effectively.
Common Reasons Why Subaru Ascent Remote Start Fails
The Subaru Ascent is a popular choice among families and adventure seekers alike, offering a blend of comfort, space, and advanced technology. One of the appealing features of the Ascent is its remote start capability, which allows drivers to start their vehicle from a distance, ensuring a comfortable cabin temperature before entering. However, there are instances when this 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 remote start malfunction is the vehicle’s security system. The Subaru Ascent is equipped with a sophisticated security system designed to prevent unauthorized access. If the system detects any irregularities, such as an open door or a malfunctioning key fob, it may disable the remote start feature. Therefore, it is essential to ensure that all doors, including the trunk and hood, are securely closed before attempting to use the remote start function. Additionally, if the key fob battery is low or depleted, it may not communicate effectively with the vehicle, leading to a failure in initiating the remote start.
Another common issue that can impede the remote start functionality is the vehicle’s battery condition. A weak or failing battery may not provide sufficient power to engage the remote start system. It is advisable to check the battery’s health regularly, especially in colder climates where battery performance can be significantly affected. If the battery is nearing the end of its life or showing signs of weakness, replacing it may resolve the remote start issue.
Moreover, environmental factors can also play a role in the remote start’s performance. For instance, extreme weather conditions, such as heavy rain or snow, can interfere with the key fob’s signal. If the fob is not within the effective range or is obstructed by physical barriers, the remote start may not function as expected. In such cases, moving closer to the vehicle or ensuring that there are no obstructions can help improve the signal strength.
Additionally, the Subaru Ascent’s remote start feature is designed with safety in mind. As a result, certain conditions must be met for the system to operate. For example, if the vehicle is in gear or if the brake pedal is pressed, the remote start will not engage. This safety mechanism is crucial to prevent accidental movement of the vehicle when started remotely. Therefore, ensuring that the vehicle is in park and that no safety features are triggered is essential for successful operation.
Lastly, software glitches or updates may also affect the remote start functionality. Like many modern vehicles, the Subaru Ascent relies on software to manage various systems, including remote start. If there are any pending updates or if the system has encountered a glitch, it may hinder the remote start feature. In such cases, consulting the owner’s manual or contacting a Subaru dealership for assistance may be necessary to resolve the issue.
In conclusion, while the remote start feature of the Subaru Ascent is a convenient and desirable function, several factors can contribute to its failure. By understanding the common reasons behind these issues, such as security system alerts, battery health, environmental conditions, safety mechanisms, and software glitches, owners can take proactive steps to troubleshoot and restore this valuable feature.
Troubleshooting Tips for Subaru Ascent Remote Start Issues
Experiencing issues with the remote start feature of your Subaru Ascent can be frustrating, especially when you rely on it for convenience and comfort. Fortunately, there are several troubleshooting tips that can help you identify and resolve the problem. First and foremost, it is essential to ensure that your vehicle is equipped with the remote start feature. While most newer models come with this functionality, it is always a good idea to double-check your owner’s manual or consult with your dealership to confirm its availability.
Once you have verified that your Subaru Ascent is equipped with remote start, the next step is to check the key fob battery. A weak or dead battery in the key fob can prevent the remote start feature from functioning properly. To address this, replace the battery in your key fob and test the remote start again. If the remote start still does not work, it may be beneficial to examine the vehicle’s battery as well. A low or failing battery can impact the performance of various electrical systems, including remote start. Ensure that your vehicle’s battery is fully charged and in good condition.
In addition to checking the batteries, it is crucial to ensure that all doors, the hood, and the trunk of your Subaru Ascent are securely closed. The remote start system is designed with safety features that prevent the engine from starting if any of these components are open. Therefore, take a moment to inspect each door and the trunk to confirm they are properly closed. If everything appears secure, but the remote start still does not engage, consider the vehicle’s security system. If the security system is activated, it may prevent the remote start from functioning. Disarming the security system may resolve the issue.
Another important aspect to consider is the vehicle’s transmission. The remote start feature is typically only functional when the vehicle is in the “Park” position. If the transmission is not correctly set, the remote start will not activate. Ensure that the gear shift is in the “Park” position before attempting to use the remote start again. Furthermore, if your Subaru Ascent has a manual transmission, it is essential to follow specific procedures outlined in the owner’s manual, as remote start functionality may differ.
If you have gone through these troubleshooting steps and the remote start feature is still not working, it may be time to consult with a professional. A visit to your local Subaru dealership or a certified mechanic can provide you with further insights into the issue. They can perform a diagnostic check to identify any underlying problems that may be affecting the remote start system. Additionally, software updates or reprogramming may be necessary to restore functionality.
In conclusion, while encountering issues with the remote start feature of your Subaru Ascent can be inconvenient, there are several steps you can take to troubleshoot the problem. By checking the key fob and vehicle batteries, ensuring all doors are closed, verifying the transmission position, and consulting with professionals if needed, you can effectively address the issue. Taking these proactive measures will not only enhance your experience with your Subaru Ascent but also ensure that you can enjoy the convenience of remote start when you need it most.
How to Reset the Remote Start System in Your Subaru Ascent
If you find that the remote start system in your Subaru Ascent is not functioning as expected, it can be frustrating, especially during inclement weather or when you are in a hurry. Fortunately, resetting the remote start system is a straightforward process that can often resolve the issue. To begin, it is essential to ensure that your vehicle is in a suitable condition for remote starting. This means that the doors should be closed, the vehicle should be in park, and the hood should be securely latched. Additionally, check that the battery in your key fob is functioning properly, as a weak battery can prevent the remote start feature from working.
Once you have confirmed that the vehicle is ready for remote start, the next step is to reset the system. To do this, you will need to access the vehicle’s ignition system. Start by inserting the key into the ignition and turning it to the “On” position without starting the engine. This action will power up the vehicle’s electrical systems without engaging the engine itself. After a few seconds, turn the key back to the “Off” position. It is crucial to repeat this process several times—typically three to five times—to ensure that the system registers the reset command effectively.
After completing the ignition cycle, you should attempt to use the remote start feature again. Press the lock button on your key fob, followed by the remote start button. If the system has been reset successfully, the vehicle should respond by flashing its lights and starting the engine. However, if the remote start still does not work, it may be necessary to check for additional issues. For instance, ensure that the vehicle’s battery is fully charged, as a low battery can hinder the remote start functionality. Furthermore, verify that there are no warning lights illuminated on the dashboard, as certain alerts may disable the remote start feature for safety reasons.
In some cases, the remote start system may be affected by the vehicle’s security settings. If your Subaru Ascent is equipped with a security system, it is advisable to consult the owner’s manual for specific instructions on how to adjust these settings. Additionally, if you have recently made any modifications to the vehicle’s electrical system or installed aftermarket accessories, these changes could potentially interfere with the remote start functionality. Therefore, it is wise to review any recent alterations to ensure they are not the source of the problem.
If, after following these steps, the remote start system remains unresponsive, it may be time to seek professional assistance. Visiting a certified Subaru dealership or a qualified automotive technician can provide you with the expertise needed to diagnose and resolve more complex issues. They can perform a thorough inspection of the remote start system and related components, ensuring that everything is functioning correctly.
In conclusion, while a malfunctioning remote start system in your Subaru Ascent can be inconvenient, resetting the system is often a simple solution. By following the outlined steps and ensuring that all necessary conditions are met, you can restore the functionality of your remote start feature. Should the problem persist, do not hesitate to seek professional help to ensure your vehicle operates as intended.
Conclusion
The Subaru Ascent remote start may not work due to several potential issues, including a dead key fob battery, improper vehicle settings, or interference from environmental factors. Additionally, if the vehicle’s security system is activated or if the doors are not properly closed, the remote start feature may be disabled. To resolve the issue, check the key fob battery, ensure the vehicle is in the correct mode, and verify that all doors and the hood are securely closed. If problems persist, consulting the owner’s manual or a Subaru dealership may be necessary for further troubleshooting.