How to Turn Off 17 Forester Tire Pressure Light: Easy TPMS Reset Guide

by

To turn off the TPMS light on a 2017 Subaru Forester, first check that all tires have correct inflation. Drive the car for 15 minutes to help the system reset. If the light stays on, use a TPMS scan tool to resync or reset the tire pressure sensors, since there is no physical reset button available.

Additionally, driving the vehicle for a short distance may help the system recalibrate. If the light continues to stay on, it is advisable to consult a professional mechanic or a Subaru dealership for further assistance. Properly maintaining your tire pressure is vital for safety and fuel efficiency, so regularly inspect your tires.

Now that you know how to turn off the tire pressure light on your 2017 Forester, it’s essential to understand the role of proper tire maintenance. This leads us to explore key practices for ensuring optimal tire performance and safety on the road.

What Causes the Tire Pressure Light to Illuminate in a 2017 Subaru Forester?

The tire pressure light in a 2017 Subaru Forester illuminates due to low tire pressure, tire damage, or issues within the Tire Pressure Monitoring System (TPMS).

  1. Low tire pressure
  2. Tire damage or wear
  3. Sensor malfunction
  4. Temperature changes
  5. Recent tire changes or rotations

These factors can significantly impact the tire pressure light activation.

  1. Low Tire Pressure:
    Low tire pressure is one of the most common reasons for the tire pressure light. When the pressure drops below the recommended level, the TPMS activates the warning light. The ideal tire pressure for the Subaru Forester is usually found in the owner’s manual or on a sticker located on the driver’s side door jamb. It is important to regularly check tire pressure, especially during temperature changes.

  2. Tire Damage or Wear:
    Tire damage includes punctures, cuts, or significant wear. A damaged tire may lose air pressure quickly, triggering the warning light. Regular inspections for tire integrity can prevent unexpected issues. The National Highway Traffic Safety Administration (NHTSA) emphasizes that maintaining tire health is crucial for road safety.

  3. Sensor Malfunction:
    A malfunctioning TPMS sensor can falsely trigger the tire pressure light. Sensors may fail due to battery issues or physical damage. If the light continues to illuminate after checking tire pressure, a professional assessment is recommended. According to a report by Tire Industry Association, many vehicle owners are unaware of sensor maintenance and replacement needs.

  4. Temperature Changes:
    Temperature fluctuations can affect tire pressure. For every 10°F drop in temperature, tire pressure can decrease by approximately 1 PSI (pound per square inch). The American Automobile Association (AAA) warns that seasonal changes can lead to tire pressure variations that necessitate regular monitoring.

  5. Recent Tire Changes or Rotations:
    After installing new tires or rotating existing ones, it may take time for the TPMS to recalibrate. In some cases, the warning light might persist until the system adjusts. It is advisable to reset the TPMS following tire changes, as recommended by the manufacturer’s guidelines.

How Do You Check the Tire Pressure in Your 2017 Subaru Forester?

To check the tire pressure in your 2017 Subaru Forester, follow these steps: locate the tire pressure monitoring system (TPMS) warning light, use a tire pressure gauge, and refer to the recommended tire pressure levels provided in the owner’s manual or on the door jamb.

  1. Locate the TPMS warning light: The TPMS warning light illuminates on the dashboard when tire pressure is low. It typically resembles a horseshoe shape with an exclamation mark inside. This alert prompts you to check the tire pressure.

  2. Use a tire pressure gauge: Obtain a reliable tire pressure gauge. This tool measures air pressure within the tires. Remove the valve cap from the tire you wish to check and press the gauge firmly onto the valve stem. The reading will display the tire’s pressure.

  3. Refer to recommended tire pressure levels: Consult the vehicle’s owner’s manual or the sticker located on the driver’s side door jamb to find the recommended tire pressure levels. For the 2017 Subaru Forester, the recommended pressure is typically around 32 psi for both front and rear tires, but you should verify this information directly from the source.

  4. Adjust the tire pressure as needed: If your measurements show that the tire pressure is below the recommended level, use an air compressor to inflate the tire. If the pressure is too high, release some air until it reaches the desired level. Always ensure that all tires, including the spare, are checked regularly for optimal performance and safety.

By following these steps regularly, you can maintain proper tire pressure, enhancing vehicle safety and fuel efficiency.

What Are the Steps to Follow for Resetting the TPMS in a 2017 Subaru Forester?

To reset the Tire Pressure Monitoring System (TPMS) in a 2017 Subaru Forester, you can follow these steps:

  1. Check all four tires for the recommended pressure.
  2. Adjust tire pressures to meet specifications.
  3. Turn the ignition to the “On” position without starting the engine.
  4. Press and hold the TPMS reset button until the TPMS light blinks and turns off.
  5. Start the engine and wait for a few minutes to ensure the light does not reappear.

These steps can differ slightly, based on the vehicle’s specific features or any ongoing issues that might affect the TPMS. Several perspectives may emerge regarding the different methods or experiences of resetting the TPMS in various settings.

  • Some users prefer a manual reset via the TPMS button.
  • Others opt for a scan tool to ensure system accuracy.
  • Variances in tire pressure may lead to differing opinions on the best practices.
  • Certain drivers report success with simply driving the vehicle for a short distance.

1. Checking Tire Pressure:
Checking tire pressure involves using a gauge to measure the air in all four tires. The factory-recommended pressure for the 2017 Subaru Forester typically lies between 32 to 36 psi (pounds per square inch). Ensuring the correct tire pressure is critical. Low tire pressure can lead to false TPMS warnings, affecting vehicle safety.

2. Adjusting Tire Pressures:
Adjusting tire pressures requires inflating or deflating tires using an air compressor or a manual pump. It is important to adjust the tire pressures to the manufacturer’s specifications for optimal vehicle performance and safety. Uneven tire pressure can result in unwanted wear and affect fuel efficiency.

3. Ignition Position:
Turning the ignition to the “On” position allows the electrical systems of the car to activate. This must be done without starting the engine. This action prepares the vehicle to register the reset command for the TPMS.

4. TPMS Reset Button:
The TPMS reset button in the Subaru Forester is usually located beneath the steering wheel. To reset, press and hold the button until the TPMS light starts to blink. This process instructs the TPMS to refresh and recalibrate its readings from the current tire pressures.

5. Engine Start and Monitoring:
Starting the engine allows the TPMS system to run diagnostics. It is recommendable to drive the vehicle for about 10 to 15 minutes so the system can confirm the tire pressures. If the TPMS light remains off after this period, the reset is successful. Should the light reappear, there may be an underlying issue with the TPMS or tire pressures that needs addressing.

What Should You Do If the Tire Pressure Light Stays On After Resetting?

If the tire pressure light stays on after resetting, you should check the tire pressures, inspect for leaks or damage, and consider professional assistance.

  1. Check Tire Pressures
  2. Inspect Tires for Damage
  3. Look for Leaks
  4. Verify Tire Pressure Monitoring System (TPMS) Functionality
  5. Seek Professional Assistance

These steps highlight various important actions you can take to address the persistent tire pressure light issue.

  1. Check Tire Pressures: Checking tire pressures is essential because low or high pressures can trigger the warning light. All tires, including the spare, should be inflated to the vehicle manufacturer’s recommended levels. These specifications are usually found on a sticker inside the driver’s door. A survey by AAA indicates that approximately 80% of vehicle owners do not routinely check their tire pressures, leading to common tire-related issues.

  2. Inspect Tires for Damage: Inspecting tires for damage is necessary as punctures or wear can affect pressure retention. A damaged tire can not only cause pressure issues but may also compromise safety. It is advisable to visually check the tread for irregularities, cracks, and foreign objects. According to a 2021 report by the National Highway Traffic Safety Administration, tire-related issues contribute to about 30% of crashes due to blowouts or tread separations.

  3. Look for Leaks: Looking for leaks involves examining the tires, valve stems, and rims for any signs of air loss. A simple method to check for leaks is to spray soapy water on the tire surface; bubbles will form at the leak site if air is escaping. According to Consumer Reports, even small leaks can lead to significant pressure drops over time, causing the tire pressure light to activate.

  4. Verify Tire Pressure Monitoring System (TPMS) Functionality: Verifying the functionality of the TPMS is crucial as malfunctioning systems may not correctly detect tire pressure changes. The TPMS uses sensors to monitor each tire’s pressure and sends a warning when abnormal levels are detected. If the light remains on despite correct tire pressure, the sensor may need recalibration or replacement. Research by the Tire Industry Association shows that approximately 25% of drivers fail to respond to TPMS warnings, which can lead to increased tire wear and safety hazards.

  5. Seek Professional Assistance: Seeking professional assistance becomes important if the above steps do not resolve the issue. A technician can conduct a thorough inspection of the entire tire and TPMS to identify underlying problems. Professional services can sometimes uncover hidden issues that may not be visible during a casual inspection. As a preventative measure, a 2020 study by the Automotive Service Association revealed that regular professional maintenance could extend the lifespan of tires and improve vehicle safety.

How Often Should You Check the Tire Pressure for Your 2017 Subaru Forester?

You should check the tire pressure for your 2017 Subaru Forester at least once a month. Regular checks help ensure optimal performance and safety. Fluctuations in temperature can affect tire pressure. Changes in temperature can cause tires to lose or gain pressure. A monthly check prevents issues related to improper inflation. Always inspect tires before long trips as well. This practice guarantees your vehicle runs smoothly and safely. Maintaining the correct tire pressure also improves fuel efficiency and tire life.

What Tips Can Help Maintain Proper Tire Pressure in a 2017 Forester?

To maintain proper tire pressure in a 2017 Subaru Forester, regularly check and adjust tire pressure according to manufacturer recommendations.

  1. Monitor tire pressure monthly.
  2. Use a reliable tire pressure gauge.
  3. Inflate tires when cold.
  4. Refer to the owner’s manual for recommended PSI.
  5. Inspect tires for damage or wear.
  6. Avoid overinflation and underinflation.
  7. Use nitrogen for tire inflation if possible.
  8. Follow seasonal pressure adjustments due to temperature changes.

These tips highlight practical steps to ensure your tires remain properly inflated.

1. Monitor tire pressure monthly:
Monitoring tire pressure monthly helps detect any deviations from the recommended PSI. Tire pressure tends to fluctuate with temperature changes. The American Automobile Association (AAA) encourages frequent checks, as proper inflation promotes better fuel economy, tire life, and vehicle handling.

2. Use a reliable tire pressure gauge:
Using an accurate tire pressure gauge ensures reliable readings. Digital gauges are often preferred for their accuracy and ease of use. Consumer Reports (2021) highlights that an accurate gauge can prevent overinflation, which can lead to tire blowouts.

3. Inflate tires when cold:
Inflating tires when cold means checking them before driving or at least three hours after driving. Tire pressure increases with heat generated from driving, leading to inaccurate readings. According to the National Highway Traffic Safety Administration (NHTSA), inflated tires when cold guarantee that the set pressures are accurate.

4. Refer to the owner’s manual for recommended PSI:
The owner’s manual provides the specific PSI recommendations for the Forester’s tires. Typically, front and rear tires have different pressure requirements. Subaru emphasizes following these specifications to maintain optimal performance and safety.

5. Inspect tires for damage or wear:
Regularly inspecting tires helps identify any visible damage or signs of excessive wear. Cracks, bulges, or uneven tread wear indicate potential issues. The Tire Industry Association suggests that visual checks should be part of routine maintenance.

6. Avoid overinflation and underinflation:
Both overinflation and underinflation can lead to issues such as uneven tread wear and decreased braking efficiency. Underinflation is particularly dangerous as it can cause heat buildup and blowouts. The NHTSA reports that about 12,000 injuries result from underinflated tires each year.

7. Use nitrogen for tire inflation if possible:
Using nitrogen instead of regular air can help maintain tire pressure longer due to reduced air permeability. According to a study by the University of North Texas (2018), nitrogen-filled tires showed more consistent pressure retention, enhancing tire life.

8. Follow seasonal pressure adjustments due to temperature changes:
Temperature changes can significantly affect tire pressure, as pressure drops by about 1 PSI for every 10°F decrease in temperature. The NHTSA advises adjusting tire pressure accordingly during seasonal transitions to ensure optimal performance.

How Does Proper Tire Pressure Impact Your Subaru Forester’s Performance?

Proper tire pressure significantly impacts your Subaru Forester’s performance. First, correct tire pressure ensures optimal contact between the tires and the road. This enhances traction, which improves handling and stability. Second, maintaining the recommended tire pressure increases fuel efficiency. Under-inflated tires create more rolling resistance, which leads to wasted energy and higher fuel consumption. Third, proper tire pressure reduces tire wear. Over-inflated or under-inflated tires wear out unevenly, resulting in the need for premature replacement. Finally, appropriate tire pressure ensures a safer driving experience. It minimizes the risk of blowouts and enhances braking performance. In summary, maintaining proper tire pressure is crucial for performance, fuel efficiency, tire longevity, and safety in your Subaru Forester.

What Are the Consequences of Ignoring the Tire Pressure Light in Your 2017 Forester?

Ignoring the tire pressure light in your 2017 Forester can result in several negative consequences that impact vehicle safety, performance, and overall cost.

  1. Decreased Fuel Efficiency
  2. Increased Tire Wear
  3. Higher Risk of Tire Blowouts
  4. Compromised Vehicle Handling
  5. Potential Safety Risks

Understanding these consequences is crucial for vehicle maintenance, as neglecting the tire pressure light may lead to more severe issues.

  1. Decreased Fuel Efficiency:
    Ignoring the tire pressure light leads to decreased fuel efficiency. When tires are under-inflated, they create more rolling resistance. This forces the engine to work harder, consuming more fuel. According to the U.S. Department of Energy, under-inflated tires can reduce fuel efficiency by up to 3%.

  2. Increased Tire Wear:
    Inadequate tire pressure accelerates tire wear. Properly inflated tires wear more evenly, maintaining their tread life. Conversely, under-inflated tires wear on the edges faster, requiring premature replacement. The Tire Industry Association states that properly maintained tire pressure can increase tread life by up to 25%.

  3. Higher Risk of Tire Blowouts:
    Higher risks of tire blowouts occur due to low tire pressure. Under-inflated tires heat up more quickly and are less capable of withstanding impacts from potholes or debris. A study by the National Highway Traffic Safety Administration found that tire-related crashes represented around 22% of all vehicle crashes, emphasizing the dangers associated with improper tire maintenance.

  4. Compromised Vehicle Handling:
    Compromised vehicle handling arises when tires are not at the correct pressure. Low-pressure tires can reduce traction and increase stopping distances. This situation can lead to dangerous driving conditions, particularly in wet or icy environments. Research from AAA indicates that driving on improperly inflated tires can also affect the ability to control your vehicle during emergency maneuvers.

  5. Potential Safety Risks:
    Finally, potential safety risks increase when ignoring the tire pressure light. Driving with improper tire pressure can lead to accidents that could have been prevented with regular maintenance. The American Automobile Association stresses the importance of routine inspections, including tire pressure checks, as critical components of vehicle safety.

Maintaining proper tire pressure is essential for optimal vehicle performance and safety. Regularly checking tire pressure and responding promptly to warning lights can prevent many of these negative consequences.

Related Post:

Leave a Comment