For over three decades, the Subaru Impreza has been a reliable entry-level vehicle in the U.S. market, prized for its affordability and Subaru’s renowned engineering. While not always feature-rich, many Impreza models offer the convenience of remote start, either as standard or optional equipment. This feature is a game-changer, providing comfort and ease, especially during harsh weather conditions. This guide will explore everything you need to know about the Subaru Impreza remote start system, focusing on the key fob operation and related aspects.
Utilizing Your Subaru Impreza Remote Start Key Fob
If your Impreza is equipped with factory remote start, you’ll be able to use your key fob to activate this feature. Here’s a simple, step-by-step guide to get your engine running remotely:
- Safety First: Ensure your Subaru Impreza is parked in a safe, open outdoor location. Never use remote start in enclosed spaces like garages, as this can lead to dangerous carbon monoxide buildup.
- Initiate the Start Sequence: Press the lock button on your Subaru Impreza Remote Start Key Fob twice in quick succession.
- Engage Remote Start: Immediately after the double lock press, press and hold the lock button again for approximately three seconds.
- Confirmation: You’ll hear a brief horn honk, and the vehicle’s lights will flash to confirm that the remote start sequence has been successfully initiated and the engine has started.
Once remotely started, your Subaru Impreza will run for a maximum of 20 minutes. This allows ample time for the cabin temperature to adjust, warming up on cold days or cooling down in the heat. It’s important to note that the vehicle cannot be driven while in remote start mode. To drive, you must insert the key into the ignition and turn it to the ‘on’ position, or, if your Impreza has a proximity key, the system will detect the key inside the vehicle.
The operational range of the Subaru Impreza remote start key fob is approximately 100 feet. This range is ideal for starting your car from inside your home or office before you head out. However, obstructions like walls, buildings, and dense foliage can reduce the effective range. If your Impreza doesn’t start on the first try, try moving to a different location with a clearer line of sight to your vehicle.
Several common issues can prevent your Subaru Impreza remote start from functioning correctly. Here are some troubleshooting steps to consider:
- Check Key Fob Battery: A low or dead battery in your remote start key fob is a frequent cause of malfunction. Try replacing the battery with a fresh one.
- Ensure Doors and Hood are Securely Closed: The remote start system is designed as a safety feature and will not activate if any door, the hood, or the trunk is not completely closed.
- Fuel Level: A very low fuel level can sometimes prevent remote start activation. Ensure you have sufficient fuel in your Impreza.
- Service Engine Light: If your check engine light is illuminated, the remote start system may be disabled. Address any underlying engine issues to restore remote start functionality.
- Gear Selection: The vehicle must be in Park (P) for the remote start to engage. Double-check that your Impreza is properly parked.
If you have checked these common issues and your Subaru Impreza remote start still isn’t working, it’s advisable to consult with a certified Subaru dealership for further diagnosis and repair.
Smartphone App Remote Start for Subaru Impreza
Modern Subaru Impreza models often enhance the remote start experience with smartphone app integration. The MySubaru app provides a convenient and extended-range remote start capability, among other features. This app pairs with your specific Impreza, allowing you to initiate remote start from virtually anywhere with cellular service.
With the MySubaru app, starting your Impreza is as simple as tapping an icon on your smartphone screen. Similar to the key fob system, the car’s lights will flash, and the horn will honk to confirm successful activation. A significant advantage of the app is the ability to manage climate control settings remotely. You can pre-set your desired interior temperature, ensuring your Impreza is perfectly comfortable as soon as you get in, whether you need cooling in the summer or heating in the winter. This eliminates the wait time for the HVAC system to reach your preferred temperature after entering the vehicle.
New Subaru Impreza purchases typically include a trial subscription to the MySubaru app services. After the trial period, a paid subscription is required to continue using the remote start and other connected services. Many Subaru owners find the subscription worthwhile for the added convenience, remote access, and enhanced vehicle security features offered by the app.
When using the MySubaru app for remote start, keep these points in mind:
- Cellular Service Requirement: The vehicle and your smartphone must be in areas with adequate cellular service for the app to communicate with your Impreza.
- App Version: Ensure you are using the latest version of the MySubaru app for optimal performance and to avoid potential bugs.
- Phone Battery Optimization: Aggressive battery optimization settings on your smartphone might interfere with the app’s background processes. You may need to adjust these settings to ensure reliable app functionality.
- Troubleshooting Steps: If you encounter issues with remote start via the app, revisit the troubleshooting steps mentioned earlier for the key fob system, as similar factors can affect both systems.
Subaru Remote Start Upgrade: Extended Range Key Fob
For Subaru Impreza owners who prefer a key fob solution with extended range and don’t wish to subscribe to the MySubaru app, Subaru offers a remote starter upgrade. This accessory key fob significantly increases the remote start range to up to 400 feet. This upgrade is generally compatible with Subaru Impreza models from 2019 and newer that are equipped with an automatic (CVT) transmission. The cost for this upgraded key fob typically ranges from $300 to $400.
Pros and Cons of Subaru Impreza Remote Start
Like any vehicle feature, remote start for your Subaru Impreza has its advantages and disadvantages.
Advantages:
- Cabin Pre-Conditioning: Remotely start your Impreza to pre-heat or pre-cool the interior, ensuring a comfortable temperature before you enter the vehicle.
- Window Defrosting: Remote start can help thaw ice and frost from your car windows on cold mornings, saving you time and effort.
- Engine Warm-up: Allowing the engine and vital fluids to warm up before driving can potentially improve engine longevity, especially in cold climates.
Disadvantages:
- Smartphone App Subscription Costs: Continued use of the MySubaru app for remote start requires a recurring subscription fee after the initial trial period.
- Safety Concerns: Improper use of remote start, particularly in enclosed spaces, poses safety risks due to carbon monoxide exposure.
- Environmental Impact: Idling a vehicle for extended periods contributes to increased emissions and fuel consumption.
Safety Tips for Using Remote Start
To ensure safe and responsible use of your Subaru Impreza remote start, follow these important safety guidelines:
- Consult the Owner’s Manual: Thoroughly review your Subaru Impreza owner’s manual for detailed instructions and safety information specific to your vehicle’s remote start system.
- Outdoor Use Only: Always use remote start outdoors or in well-ventilated areas. Never use it in garages or enclosed spaces.
- Park Gear Engagement: Always ensure your Impreza is securely in Park (P) before exiting the vehicle and using remote start.
- No Unattended Occupants: Never leave children or pets unattended in a running vehicle, whether remotely started or not.
- Key Fob Security: Keep your remote start key fob out of reach of children to prevent accidental activation.
- Prompt Issue Resolution: If you experience any malfunctions or irregularities with your remote start system, have them diagnosed and repaired promptly by a qualified technician.
Vehicle Shutdown Triggers
Even after successful remote start activation, your Subaru Impreza’s engine may shut down prematurely or fail to start at all if certain conditions are detected:
- Maximum Run Time Exceeded: The engine will automatically shut off after the 20-minute run time limit.
- Door or Hood Opening: Opening any door or the hood will immediately shut down the engine.
- Brake Pedal Activation: Pressing the brake pedal will disengage the remote start system and shut off the engine.
- Alarm Activation: If the vehicle alarm is triggered, the engine will shut down.
- Gear Not in Park: If the system detects that the vehicle is not in Park (P), it will prevent remote start or shut down an already running engine.
- Excessive Engine RPM: If the engine RPM exceeds 3500, the system may shut down the engine as a safety measure.
Be aware of these shutdown triggers when using your Subaru Impreza remote start to ensure proper and expected operation.
Subaru Impreza Remote Start: Final Verdict
The Subaru Impreza remote start feature offers undeniable convenience and comfort, making it a valuable asset, particularly in regions with extreme climates. While there are minor considerations like key fob battery maintenance and potential subscription costs for app-based services, the benefits generally outweigh the drawbacks for most users. Understanding how to properly use and troubleshoot the Subaru Impreza remote start system, whether key fob or app-based, ensures you can maximize its advantages while using it safely and responsibly.
