If your Subaru key fob refuses to cooperate and you’re stranded, don’t panic! Understanding how to start your Subaru when the key fob won’t work can save you time, money, and a lot of frustration. This guide explores common causes and provides practical solutions for getting your Subaru back on the road, whether it’s a dead battery, programming issues, or something else entirely.
Why Won’t My Subaru Key Fob Start My Car?
There are several reasons why your Subaru key fob might not start your car. A dead key fob battery is the most common culprit. Other possibilities include Key Fob Programming issues, a faulty ignition switch, or even something as simple as a weak car battery. Identifying the root cause is crucial for finding the right solution.
How to Start Your Subaru With a Dead Key Fob Battery
If you suspect a dead key fob battery, you can often still start your Subaru using the physical key hidden within the fob. Most Subaru key fobs have a small release button that allows you to access the metal key. This key can be used to unlock the driver’s side door manually. Once inside, locate the key fob reader, typically hidden beneath the steering wheel column or near the center console. Hold the key fob against the reader while pressing the start button. This should bypass the dead battery and allow the car to recognize the fob’s signal. If you’re unsure how to locate the key fob reader, consult your owner’s manual for specific instructions related to your Subaru model. You might need a 2016 subaru outback key fob battery replacement.
What if the Key Fob Battery Isn’t the Problem?
If replacing the key fob battery doesn’t solve the issue, you might be dealing with a more complex problem, such as a malfunctioning key fob or a faulty ignition switch. Key fobs can lose their programming over time, requiring reprogramming by a qualified locksmith or dealership. If you have a 2018 subaru forester key fob battery and it’s not starting, the fob may require reprogramming. A faulty ignition switch can also prevent your car from starting, even with a functional key fob. Diagnosing this problem often requires specialized tools and expertise.
Troubleshooting Subaru Key Fob Issues: Step-by-Step Guide
- Check the key fob battery: Try replacing the battery with a new one. This is the easiest and most common fix. You may need information about [how to change key fob battery in 2018 subaru outback](https://keyfobprog.com/how to-change-key-fob-battery-in-2018-subaru-outback/).
- Use the physical key: Try unlocking the car manually and starting it using the hidden key and the key fob reader.
- Check the car battery: Ensure your car battery has sufficient charge. A weak car battery can sometimes interfere with the key fob’s functionality.
- Try your spare key fob: If you have a spare key fob, try using it to start the car. If the spare fob works, the problem likely lies with your original fob.
- Consult a professional: If none of these steps work, it’s time to seek professional assistance from a qualified locksmith or your Subaru dealership.
“Many Subaru owners overlook the simple solution of replacing the key fob battery,” says John Davies, a certified automotive locksmith with 20 years of experience. “It’s often the quickest and most affordable fix.”
Key Fob Programming and Replacement
Reprogramming a Subaru key fob typically requires specialized diagnostic equipment. While some owners attempt this themselves, it’s generally recommended to have this procedure performed by a qualified professional to ensure proper functionality and avoid potential damage to the car’s electronic systems. If your key fob is damaged beyond repair, replacing it will also involve programming the new fob to your vehicle.
“A malfunctioning ignition switch can mimic a dead key fob,” cautions Sarah Miller, an experienced auto technician. “It’s important to rule out all possibilities before assuming the key fob is the problem.” If your subaru key fob won t lock, it may be a sign of other key fob problems.
Conclusion
Dealing with a non-responsive key fob can be a frustrating experience. By understanding the common causes and following the troubleshooting steps outlined in this guide, you can often resolve the issue quickly and get back behind the wheel. Remember to what is the extra key in the subaru fob for as it can be helpful in emergencies. When in doubt, seeking professional assistance from a qualified locksmith or your Subaru dealership is always a smart move to ensure proper diagnosis and repair, saving you time and potential headaches down the road if you can’t start your subaru if key fob wont work.
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