Subaru Forester Remote Start Problems: Troubleshooting & Fixes
The Subaru Forester is a popular compact SUV known for its reliability and versatility. However, some owners may encounter issues with the remote start feature not functioning as expected. This problem can stem from various factors, including key fob battery depletion, vehicle settings, or potential malfunctions in the remote start system itself. Understanding the common causes and troubleshooting steps can help Forester owners resolve these issues and restore the convenience of remote starting their vehicle.
Common Reasons Why Subaru Forester Remote Start Fails
The Subaru Forester is a popular compact SUV known for its reliability and versatility, and one of its convenient features is the remote start system. However, there are instances when this feature may fail to operate as intended, leaving owners frustrated. Understanding the common reasons behind remote start failures can help diagnose the issue and facilitate a resolution.
One of the primary reasons the remote start may not work is related to the vehicle’s battery. A weak or dead battery can prevent the remote start system from functioning properly. If the battery is low on charge, it may not have enough power to engage the remote start feature. Therefore, it is advisable to check the battery’s condition and ensure it is fully charged. Additionally, if the battery terminals are corroded or loose, this can also impede the electrical connection necessary for the remote start to operate.
Another common issue is the key fob itself. The remote start feature is typically activated through a key fob, and if the fob’s battery is depleted, it will not send the signal required to start the vehicle remotely. Replacing the battery in the key fob is a simple and often overlooked solution. Furthermore, if the key fob is damaged or malfunctioning, it may need to be reprogrammed or replaced entirely. In some cases, interference from other electronic devices can disrupt the signal between the key fob and the vehicle, leading to remote start failures.
Moreover, the Subaru Forester is equipped with various safety features that can inhibit remote start functionality. For instance, if the vehicle’s doors are not properly closed or if the hood is ajar, the remote start system will not engage. This is a safety precaution designed to prevent the vehicle from starting under unsafe conditions. Therefore, it is essential to ensure that all doors and the hood are securely closed before attempting to use the remote start feature.
Additionally, environmental factors can play a role in the remote start’s performance. Extreme temperatures, whether hot or cold, can affect the vehicle’s systems, including the remote start feature. In particularly cold weather, the engine may require a certain temperature to start, and if it is too cold, the remote start may not function as expected. Similarly, in hot weather, the vehicle’s air conditioning system may need to be engaged manually rather than through remote start.
Lastly, software issues can also contribute to remote start failures. The Subaru Forester’s onboard computer system may require updates or resets to ensure all features, including remote start, are functioning correctly. If the vehicle has recently undergone maintenance or repairs, it is possible that the remote start system was inadvertently disabled or disconnected. In such cases, consulting the owner’s manual or seeking assistance from a qualified Subaru technician can provide clarity and solutions.
In conclusion, while the remote start feature in the Subaru Forester is designed to enhance convenience, various factors can lead to its failure. By systematically checking the battery, key fob, safety features, environmental conditions, and software status, owners can identify the root cause of the issue. Understanding these common reasons not only aids in troubleshooting but also empowers Subaru Forester owners to maintain their vehicle’s functionality effectively.
Troubleshooting Tips for Subaru Forester Remote Start Issues
Experiencing issues with the remote start feature of your Subaru Forester 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’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 is low, consider jump-starting the vehicle or replacing the battery altogether.
In addition to the battery, it is crucial to examine the key fob itself. Sometimes, the issue may stem from a depleted battery within the key fob. Replacing the battery in the fob is a simple task that can often resolve remote start issues. If the key fob is functioning correctly, ensure that you are within the appropriate range for the remote start feature to work. Typically, this range is about 400 feet, but environmental factors such as buildings or trees can interfere with the signal. Therefore, moving to an open area may help establish a better connection.
Moreover, it is important to verify that the remote start system is properly programmed. If you have recently changed the key fob or had any work done on the vehicle’s electrical system, it is possible that the remote start feature has been inadvertently disabled. Consulting the owner’s manual for instructions on how to reprogram the remote start system can be beneficial. If you are unsure about the programming process, visiting a Subaru dealership or a qualified automotive technician can provide you with the necessary assistance.
Another aspect to consider is the vehicle’s security system. The remote start feature may not function if the security system is triggered or if there are any faults within the system. Inspecting the dashboard for warning lights or error messages can provide insight into whether the security system is causing the issue. If you suspect that the security system is at fault, resetting it may resolve the problem. This can often be done by locking and unlocking the doors using the key fob or by using the physical key.
Furthermore, it is essential to ensure that all doors, the hood, and the trunk are securely closed. The remote start feature is designed to prevent the engine from starting if any of these components are open, as a safety precaution. Therefore, double-checking that everything is closed properly can save you time and frustration.
If you have gone through these troubleshooting steps and the remote start feature is still not working, it may be time to seek professional help. A certified Subaru technician can perform a thorough diagnostic to identify any underlying issues that may not be immediately apparent. They can also check for software updates or recalls that may affect the remote start functionality.
In conclusion, while encountering problems with the remote start feature of your Subaru Forester can be inconvenient, following these troubleshooting tips can often lead to a resolution. By systematically checking the battery, key fob, programming, security system, and ensuring all components are closed, you can effectively diagnose and potentially fix the issue. If all else fails, professional assistance is always a reliable option to restore the convenience of your remote start feature.
How to Reset Your Subaru Forester Remote Start System
If you find that the remote start feature of your Subaru Forester is not functioning as expected, it can be both frustrating and inconvenient. Fortunately, there are several steps you can take to reset the remote start system, which may resolve the issue and restore the functionality of this convenient feature. Understanding the process can help you troubleshoot effectively and potentially save you a trip to the dealership.
To begin with, it is essential to ensure that your vehicle’s battery is in good condition. A weak or dead battery can prevent the remote start system from operating properly. Therefore, check the battery voltage and connections to confirm that they are secure and functioning. If the battery appears to be fine, the next step is to examine the key fob itself. Sometimes, the issue may stem from a depleted battery in the key fob, which can easily be replaced. If you suspect this might be the case, replace the battery and test the remote start function again.
If the remote start still does not work after checking the battery, you may need to reset the system. To do this, start by entering your vehicle with the key fob. Once inside, close all doors and ensure that the vehicle is in the “Park” position. Next, insert the key into the ignition and turn it to the “On” position without starting the engine. This action will power up 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.
Following this, you will need to perform a series of steps with the key fob. Press and hold the “Lock” button on the key fob for approximately two seconds. While continuing to hold the “Lock” button, press the “Start” button on the fob. This sequence should be completed within a few seconds to ensure that the system registers the reset command. After releasing both buttons, wait for a moment to see if the remote start system responds. If successful, you should hear the engine start, indicating that the reset was effective.
In some cases, the remote start system may require a more comprehensive reset, which can be achieved through the vehicle’s onboard diagnostics. To access this feature, you may need to consult your owner’s manual for specific instructions related to your model year. This process typically involves using the vehicle’s settings menu to navigate to the remote start options and selecting the reset function. Following the prompts on the display will guide you through the necessary steps.
If, after attempting these resets, the remote start feature remains unresponsive, it may be time to seek professional assistance. A certified Subaru technician can diagnose any underlying issues that may be affecting the remote start system. They have the tools and expertise to identify problems that may not be apparent through basic troubleshooting.
In conclusion, while a non-functioning remote start system in your Subaru Forester can be a source of annoyance, there are several steps you can take to reset it. By checking the battery, replacing the key fob battery if necessary, and following the reset procedures, you may be able to restore this feature. However, if these efforts do not yield results, consulting a professional is advisable to ensure that your vehicle remains in optimal working condition.
Conclusion
The Subaru Forester remote start may not work due to several common issues, including a low battery in the key fob, the vehicle being in gear, or the hood being open. Additionally, if the vehicle’s security system is activated or if there are any malfunctions in the remote start system itself, it may prevent the remote start from functioning. Checking these factors and ensuring that the vehicle is properly configured for remote start can help resolve the issue. If problems persist, consulting the owner’s manual or a professional technician may be necessary.