What is the fuel warning light on a Subaru?
The fuel warning light is an essential indicator on your Subaru's dashboard, alerting you to the status of your fuel levels. As a car owner, it's crucial to understand what this light means and how to respond when it illuminates. In this article, we will explore the significance of the fuel warning light, what to do when it comes on, and tips for maintaining your fuel system.
What Does the Fuel Warning Light Indicate?
The fuel warning light, often depicted as a gas pump icon, serves as a reminder that your fuel level is low. When this light activates, it typically means that you have approximately 1/8 of a tank of fuel remaining. Ignoring this warning can lead to running out of gas, which can cause unnecessary stress and potential damage to your vehicle.
Steps to Take When the Fuel Warning Light Comes On
When you see the fuel warning light, follow these steps to ensure your Subaru remains in good working condition:
- Find a Gas Station: As soon as it is safe, look for the nearest gas station to refuel your vehicle.
- Check Fuel Level: If you have a fuel gauge, check it to see how much fuel you have left.
- Refuel Promptly: Try to refuel as soon as possible to avoid running out of gas.
- Avoid Running on Empty: Regularly running your vehicle on low fuel can lead to sediment buildup in the fuel tank, which can clog the fuel filter and damage the fuel pump.
Tips for Maintaining Your Fuel System
To keep your Subaru's fuel system in optimal condition, consider the following tips:
- Regular Refueling: Avoid letting your fuel level drop too low. Aim to refuel when you reach a quarter tank.
- Use Quality Fuel: Always use high-quality fuel from reputable gas stations to prevent engine issues.
- Fuel System Cleaning: Consider having your fuel system cleaned periodically to remove any buildup that could affect performance.
- Monitor Fuel Economy: Keep an eye on your fuel consumption. A sudden drop in fuel efficiency may indicate a problem with your fuel system.
Conclusion
The fuel warning light on your Subaru is a critical alert that should not be ignored. By understanding its significance and taking prompt action, you can avoid potential issues and ensure your vehicle runs smoothly. Regular maintenance and mindful fueling habits will help keep your Subaru in top shape for years to come.
Frequently Asked Questions
How long do I have after my fuel light comes on?
between 30 and 50 miles
The low gas light indicates that you have 10 to 15 percent of your fuel left. Generally, your fuel level is one to two gallons. In a fuel efficient vehicle, you probably have between 30 and 50 miles before you run out of fuel. A pickup truck might have 20 to 40 miles.
What does the fuel light look like?
In most new and used models, the “Low Fuel” light signal is either designated by flashing text or a symbol of a gas pump. There are sensors in your tank that let your electronics know when you're running out of gas, and the light will start flashing when you're down to either a gallon or 1.5 gallons of fuel left.
What is the most serious warning light in a car?
Arguably the most notorious warning light, the engine management or check engine light indicates a potential issue with the vehicle's engine or emissions system. This light can be triggered by a range of issues, from minor issues such as a faulty electrical sensor to a more complex fault with your catalytic converter.
How far will car go after fuel light comes on?
around 49 miles
Once the fuel light comes on, the average distance you can drive your car is usually around 49 miles. When the indicator hits zero, you won't be guaranteed any more miles, but it's likely you'll squeeze a few more out of the tank…
What causes fuel light to come on?
On the other hand, the fuel gauge itself could be malfunctioning. A blocked fuel-tank vent could also cause the gas light to come on, as a warning that fuel vapors are not properly venting, which doesn't necessarily have anything to do with fuel level, and can still cause a light to come on.
How many miles left when fuel warning light comes on?
50 miles
On average, drivers have about 50 miles left in their tank once the fuel light comes on - around three times more than drivers believe to have. But, how much do reserve ranges differ depending on the make and model of your vehicle?
What is the gas range of a Subaru?
The Subaru Outback gas tank size allows for a fuel capacity of 18.5 gallons, which means you can get up to 518 miles of range2 with the standard engine.
How much gas is left when the light comes on a Subaru?
The low fuel warning comes on with approximately 10 liters (2.4 gal) remaining. As noted, '---' on the distance to empty display is not the same as zero. Once the fuel level gets that low (4 liters?), all DTE will tell you is "all bets are off".
What is the fuel warning light on my dashboard?
In most cases, when the low fuel light appears, you simply need to fill up the tank. However, if the light persists after you fill up, here are a few more potential solutions: Checking and replacing the fuel gauge sensor.
Is it bad to drive with the fuel light on?
It Can Damage Your Car
Driving when your tank is almost empty can cause extensive repairs. Excessive aftermarket fuel additives can harm the catalytic converter, requiring you to have it either repaired or replaced. It could also contribute to additional wear to your fuel pump, which could cause it to stop working.
