The Subaru Outback is renowned for its versatility, reliability, and ruggedness, making it a favorite among outdoor enthusiasts and commuters alike. One of the remarkable features that owners often love is the remote start function. However, like any technological feature, sometimes it may not work as intended. If you’re scratching your head and asking, “Why isn’t my Subaru Outback remote start working?” you’ve come to the right place. In this comprehensive guide, we’ll dive deep into the common reasons for remote start malfunctions and provide actionable solutions.
Understanding the Subaru Outback Remote Start System
Before troubleshooting, it’s critical to understand how the remote start system works in your Subaru Outback. The remote start feature allows you to start your vehicle from a distance, providing the convenience of warming up or cooling down your car before you step inside. This function can be particularly useful in extreme weather conditions.
The remote start system typically involves several components:
- Key Fob: This is your primary remote control. It has buttons designed for starting your engine remotely.
- Starter Relay: This component engages the starter when you press the remote start button on your key fob.
- Ignition System: This activates once the remote start is engaged, allowing the engine to start.
With these elements working in harmony, your remote start feature should operate seamlessly—ideally.
Common Reasons for Remote Start Malfunctions
If your remote start feature is not functioning, several issues may be at play. Identifying the root cause can help in finding a solution quickly. Below are some of the most common reasons your Subaru Outback remote start may not be working.
1. Low Key Fob Battery
One of the most frequent reasons for remote start failure is a depleted battery in your key fob. Just like any other battery-operated device, the battery in your key fob can lose power over time.
Signs of a Low Key Fob Battery
- Remote does not work when pressing any buttons.
- The range of the remote starts to decrease.
- You receive warning lights on your dashboard indicating issues with the key fob.
Solution
Check the battery in your remote. If the battery is low or dead, replace it with a new one. Most key fobs utilize a CR2032 battery, which can be found at most retailers or online.
2. Engine Conditions
Another factor that can affect the functionality of your remote start feature is the condition of the engine.
Common Engine Conditions Affecting Remote Start
- Low Fuel: Some models prevent the remote start function if the fuel level is critically low.
- Check Engine Light: If the check engine light is illuminated, it signifies an existing issue with the vehicle that may disable the remote start feature.
- Hoods or Doors Not Shut Properly: The remote start system is designed to ensure safety; thus, it will not operate if the vehicle doors, trunk, or hood are not completely closed.
Solution
To troubleshoot, ensure that you have enough fuel and that your check engine light is off. If it is on, consider taking your vehicle to a professional for diagnostics. Also, double-check to see if all doors and the trunk are securely closed.
3. System Programming Issues
Often, remote start malfunctions can stem from programming errors or overrides placed by the factory settings or during installation.
Signs of Programming Issues
- The remote start feature worked before, but suddenly it stopped.
- Attempts to reprogram the fob are unsuccessful.
Solution
Reprogramming the key fob to sync with your vehicle might be necessary. Detailed steps for reprogramming can be found in your owner’s manual or on Subaru’s official website. If you’re uncomfortable proceeding yourself, consult a certified Subaru dealer for assistance.
4. Remote Start System Disablement
There might be instances where the remote start system is intentionally disabled due to personal preference, service work, or safety considerations.
Common Scenarios for System Disablement
- After servicing or battery replacement, the system may deactivate temporarily.
- Owners might disable it in the settings.
Solution
Check your vehicle settings to ensure that the remote start option isn’t disabled. If you cannot restore it, consulting your owner’s manual or a Subaru technician may offer further guidance.
5. Faulty Hardware Components
In some cases, hardware failures within the remote start system might be the culprit. Problems could range from a defective remote to issues with the starter relay or ignition system.
Signs of Faulty Hardware
- The key fob appears to function but fails to start the engine.
- Clicking noises or other unusual sounds when pressing the remote start button.
Solution
To address potential faults, consider having your remote fob tested at a dealership or by a qualified professional. Similarly, if the starter relay is suspected to be the issue, have it inspected as well.
Tips for Proper Remote Start Functionality
To ensure that your Subaru Outback remote start feature remains effective, consider some best practices. These helpful tips can maximize performance and minimize the chances of future issues.
1. Regular Battery Checks
Perform routine checks on the key fob battery during regular vehicle maintenance, ensuring you replace it when it begins to weaken.
2. Keep Software Updated
Check for any updates for your vehicle’s software. Manufacturers sometimes release updates that can enhance remote start functionality.
3. Avoid Blocking Signals
When attempting to use the remote start, ensure there are no impediments between you and your car. Obstacles such as buildings or structures can interfere with the remote signal.
4. Educate Yourself on Features
Familiarize yourself with all features of your Subaru Outback, including tips for remote start functionality. Understanding how different circumstances can affect its operation can aid in troubleshooting issues.
When to Seek Professional Help
If you have tried the above troubleshooting steps and your remote start feature remains unresponsive, it may be time to consult a professional. A licensed Subaru technician has specialized tools and knowledge to diagnose and repair more complex issues, ensuring your vehicle returns to optimal functionality.
Conclusion
Remote start systems are meant to make life easier, offering comfort and convenience, especially during harsh weather. If your Subaru Outback remote start is not working, remember that there are multiple factors at play, from simple battery replacements to more complex system issues. By employing the troubleshooting tips outlined in this article, you can often find a solution yourself. However, if the problem persists, don’t hesitate to reach out to a professional.
By staying informed about your vehicle’s features and maintenance, you can keep your Subaru Outback operating smoothly and efficiently, enjoying every drive—rain or shine!
What could cause my Subaru Outback remote start to stop working?
The remote start feature in your Subaru Outback can stop functioning due to various reasons. One common issue is a dead or weak battery in the key fob. When the battery is low, the signal strength diminishes, making it challenging for the vehicle to receive the remote start command. Additionally, environmental factors, such as being too far away from your vehicle or interference from other electronic devices, can disrupt the communication between the remote and the car.
Another potential cause could be a blown fuse or malfunctioning components in the vehicle’s electrical system. If there are issues within the remote start circuitry or wiring, it could prevent the system from working correctly. It’s essential to check the vehicle’s manual for the location of fuses related to the remote start system and inspect for any visible signs of wear or damage to the wiring.
How can I troubleshoot my remote start issue?
To troubleshoot your remote start issue, begin by checking the battery in your key fob. If it is weak or dead, replacing it with a new battery is a simple first step. Once you’ve replaced the battery, try using the remote start feature again to see if it resolves the problem. If the issue persists, ensure that there are no obstructions or clutter around the area where you are attempting to start the car.
Next, test the range of your remote. Sometimes, being too far away from the vehicle can prevent the remote from initiating the start procedure. Stand closer to your car and try again. If it still doesn’t work, inspect your vehicle’s fuses related to the remote start system, as a blown fuse could affect functionality. If you’ve gone through these steps and are still facing issues, consulting a professional may be necessary.
Is there a way to reset the remote start system in my Subaru Outback?
Yes, resetting your Subaru Outback’s remote start system can sometimes resolve issues you may be experiencing. To do this, first, ensure that your vehicle is in park and all doors are securely closed. Then, insert the key into the ignition and turn it to the “ON” position without starting the engine. After holding the key in this position for about 10 seconds, turn it back to the “OFF” position and remove the key.
After performing this reset, try using your remote start again to see if it functions properly. Keep in mind that this reset will not fix all issues, especially those related to battery or hardware malfunctions. If problems persist, further investigation by a professional might be required to determine if there are underlying issues with the remote start system or the electrical components of the vehicle.
Can weather conditions affect the remote start feature?
Yes, weather conditions can significantly affect the remote start feature of your Subaru Outback. Extremely cold temperatures can impact the key fob’s battery life, rendering it less effective. If the battery in your key fob is weak, it may struggle to communicate with the vehicle, making it challenging to activate the remote start. Additionally, heavy snow or ice on your vehicle can also create barriers that interfere with the remote signal.
On the flip side, high temperatures can lead to overheating issues in both the vehicle and the remote’s circuitry. This could affect the functioning of the remote start system. It is advisable to store your key fob in a climate-controlled environment whenever possible and to be mindful of extreme weather during operation.
What should I do if my Subaru Outback remote start only works intermittently?
Intermittent functionality of your Subaru Outback’s remote start can be frustrating and may indicate a few potential issues. Begin by checking the battery in your key fob, as a weak battery can cause sporadic performance. If the battery is in good condition, examine the remote itself for any signs of physical damage or excessive wear. A damaged remote might not be able to maintain a consistent connection with your vehicle.
If the remote and battery are in good shape but the issue continues, inspect your vehicle’s electrical system. There could be issues with wiring, fuses, or even the remote start module. In such cases, it may be best to take your vehicle to a certified Subaru technician who can diagnose and repair any underlying problems effectively.
Will using my remote start affect my vehicle’s battery life?
Using the remote start feature can have an impact on your vehicle’s battery life, especially if the engine is started frequently for long periods without driving. When the remote start is engaged, the engine runs, which draws power from the battery. While the vehicle’s alternator does charge the battery while the engine is running, if the car isn’t driven regularly, it might not fully recharge the battery, leading to a gradual drain over time.
It’s essential to monitor how often you use the remote start and consider driving the vehicle at least occasionally to allow the battery to recharge fully. Additionally, if you notice that your battery is losing charge more quickly than normal, it may be a sign of a deeper battery or charging system issue that needs attention.
Can a software update affect the remote start functionality?
Yes, software updates can affect the functionality of the remote start system in your Subaru Outback. Modern vehicles often incorporate advanced technology, and manufacturers periodically release software updates to enhance performance, fix bugs, or improve compatibility with various systems. If your remote start feature is not functioning correctly after a software update, it might be due to changes that affect how the remote start system interacts with the vehicle’s electronics.
If you suspect that a recent update has impacted your remote start, checking with your local Subaru dealer or service center can provide insights. They can verify if any updates have been performed recently and offer guidance on whether any further updates or adjustments are needed to restore proper functionality.
Should I consult a dealership or independent mechanic for remote start issues?
The decision to consult a dealership versus an independent mechanic for remote start issues ultimately depends on your circumstances. Dealerships are often more familiar with the specific systems in Subaru vehicles and have access to proprietary diagnostic tools and software. If your Outback is still under warranty or you want to ensure that repairs are done using original equipment manufacturer (OEM) parts, the dealership is a prudent choice.
On the other hand, an independent mechanic may provide cost-effective solutions and might have experience dealing with remote start systems from various manufacturers, including Subaru. Regardless of the choice, it’s essential to look for a qualified technician with experience in automotive electronics to ensure proper diagnosis and repair of your remote start issues.