Do 2017 Tire Pressure Sensors Require Regular Replacement?

The 2017 Tire Pressure Sensor (TPMS) generally needs replacement every 5 to 10 years. CAR-TOOL.EDU.VN offers expert insights into TPMS longevity and factors influencing sensor lifespan, helping you optimize tire maintenance and safety with suitable replacement auto parts and repair tools. Regular inspection and maintenance of your tire monitoring system can extend its life and maintain optimal vehicle performance.

1. What Is a 2017 Tire Pressure Sensor and How Does It Work?

A 2017 tire pressure sensor, or TPMS, is an electronic device that monitors the air pressure inside a vehicle’s tires. It works by directly measuring the pressure within the tire and transmitting this data to the vehicle’s onboard computer. This information is then displayed on the dashboard, alerting the driver if the tire pressure falls below a specified level. The system enhances safety by warning drivers about underinflated tires, which can lead to accidents.

1.1. Components of a 2017 TPMS

A 2017 TPMS consists of several key components:

• Pressure Sensor: This measures the actual air pressure inside the tire.
• Transmitter: This sends the pressure data wirelessly to the vehicle’s computer.
• Battery: This powers the sensor and transmitter, usually lasting 5-10 years.
• Valve Stem: This attaches the sensor to the tire and allows for inflation and deflation.
• Microcontroller: This processes the pressure data and sends signals to the transmitter.

1.2. Working Mechanism of TPMS

The TPMS operates through the following steps:

1. Measurement: The pressure sensor continuously monitors the tire pressure.
2. Transmission: The transmitter sends this data to the vehicle’s receiver.
3. Monitoring: The vehicle’s computer analyzes the data.
4. Alert: If the pressure is too low, a warning light appears on the dashboard.

According to a study by the National Highway Traffic Safety Administration (NHTSA), TPMS can reduce the risk of accidents caused by underinflated tires by up to 3%.

2. What Are the Key Benefits of Using 2017 Tire Pressure Sensors?

Using 2017 tire pressure sensors (TPMS) offers several key benefits, including improved safety, extended tire life, better fuel efficiency, and enhanced vehicle handling. These sensors provide real-time monitoring of tire pressure, ensuring that drivers are immediately alerted to any significant changes. This proactive approach helps prevent accidents and optimizes vehicle performance.

2.1. Enhanced Safety Features

TPMS improves vehicle safety by ensuring that tires are properly inflated. Underinflated tires can lead to:

• Increased risk of tire failure
• Reduced braking efficiency
• Compromised handling, especially in wet conditions

2.2. Extending Tire Lifespan

Maintaining optimal tire pressure reduces wear and tear. Properly inflated tires:

• Wear evenly across the tread
• Reduce stress on the tire structure
• Extend the overall lifespan of the tires

2.3. Improving Fuel Efficiency

Underinflated tires increase rolling resistance, which reduces fuel efficiency. According to the U.S. Department of Energy, properly inflated tires can improve gas mileage by up to 3%. This not only saves money on fuel but also reduces carbon emissions.

2.4. Superior Vehicle Handling

Correct tire pressure ensures optimal contact between the tire and the road. This results in:

• Enhanced steering responsiveness
• Improved stability during cornering
• Better overall vehicle control

3. What Factors Affect the Lifespan of a 2017 Tire Pressure Sensor?

Several factors influence the lifespan of a 2017 tire pressure sensor, including battery life, environmental conditions, physical damage, and the quality of the sensor itself. Understanding these factors can help vehicle owners take proactive steps to extend the life of their TPMS sensors.

3.1. Battery Longevity

The battery is often the first component to fail in a TPMS sensor. Factors affecting battery life include:

• Usage Frequency: More frequent driving means more frequent data transmission, which drains the battery faster.
• Temperature Fluctuations: Extreme temperatures can degrade battery performance.
• Manufacturing Quality: Higher quality batteries last longer.

3.2. Environmental Conditions

Exposure to harsh environmental conditions can damage TPMS sensors. These conditions include:

• Road Salt: Salt used during winter can corrode the sensor components.
• Moisture: Water can seep into the sensor, causing internal damage.
• Extreme Temperatures: High and low temperatures can affect the sensor’s performance and lifespan.

3.3. Physical Damage

Physical damage from road debris, impacts, or improper installation can shorten the lifespan of a TPMS sensor. Common causes of physical damage include:

• Impacts: Hitting potholes or curbs can damage the sensor.
• Improper Installation: Incorrect installation can lead to sensor failure.
• Road Debris: Stones and other debris can damage the sensor.

3.4. Quality and Material Degradation

The quality of the sensor and the materials used in its construction play a significant role in its lifespan. High-quality sensors made from durable materials are more resistant to wear and tear. Factors include:

• Material Quality: High-quality materials resist corrosion and wear.
• Sensor Design: A well-designed sensor is less prone to failure.
• Manufacturing Standards: Sensors produced under strict quality control standards tend to last longer.

4. How Can You Tell If a 2017 Tire Pressure Sensor Needs Replacing?

Several indicators can signal that a 2017 tire pressure sensor needs replacement, including the TPMS warning light, inaccurate pressure readings, physical damage, and age. Recognizing these signs early can prevent potential safety issues and ensure optimal vehicle performance.

4.1. TPMS Warning Light

The most common sign is the TPMS warning light on the dashboard. This light may:

• Stay illuminated: Indicating low tire pressure in one or more tires.
• Flash intermittently: Suggesting a malfunction in the TPMS system.
• Remain on despite correct tire pressure: This often signals a sensor failure.

4.2. Inaccurate Pressure Readings

If the tire pressure readings displayed by the TPMS are inconsistent or do not match manual measurements, the sensor may be faulty. Key indicators include:

• Inconsistent Data: Pressure readings that fluctuate wildly.
• Discrepancies: Differences between TPMS readings and manual gauge readings.
• No Readings: The system fails to display any pressure data.

4.3. Physical Damage

Inspect the TPMS sensors for any signs of physical damage. Look for:

• Cracks: Visible cracks on the sensor housing.
• Corrosion: Signs of rust or corrosion, especially on the valve stem.
• Breaks: Broken or damaged components.

4.4. Sensor Age

Even if there are no obvious signs of failure, consider replacing the TPMS sensors based on their age. As a general rule:

• 5-7 Years: Replace if the sensors are 5-7 years old.
• 10 Years: Definitely replace if the sensors are 10 years old or older.

5. What Are the Steps to Replace a 2017 Tire Pressure Sensor?

Replacing a 2017 tire pressure sensor involves several steps, including gathering the necessary tools and materials, removing the old sensor, installing the new sensor, and programming the TPMS system. While it can be done at home, professional installation is often recommended to ensure accuracy and avoid damage.

5.1. Gathering Tools and Materials

Before starting, gather the following:

• New TPMS Sensors: Ensure they are compatible with your 2017 vehicle.
• Tire Iron: For removing the wheel.
• Jack and Jack Stands: To lift and support the vehicle.
• Valve Stem Tool: For removing the old valve stem.
• Torque Wrench: To tighten the new sensor to the correct specification.
• TPMS Programming Tool: To program the new sensors.
• Gloves and Safety Glasses: For personal protection.

5.2. Removing the Old Sensor

Follow these steps to remove the old sensor:

1. Deflate the Tire: Completely deflate the tire to safely remove it from the rim.
2. Break the Bead: Use a tire bead breaker to separate the tire from the rim.
3. Remove the Tire: Carefully remove one side of the tire from the rim.
4. Remove the Old Sensor: Unscrew and remove the old TPMS sensor from the valve stem.

5.3. Installing the New Sensor

Install the new sensor as follows:

1. Insert the New Sensor: Place the new TPMS sensor into the valve stem hole.
2. Tighten the Sensor: Use a torque wrench to tighten the sensor to the manufacturer’s specified torque.
3. Remount the Tire: Carefully remount the tire onto the rim.
4. Inflate the Tire: Inflate the tire to the recommended pressure.

5.4. Programming the TPMS System

The final step is to program the TPMS system to recognize the new sensors:

1. Use the Programming Tool: Follow the instructions for your TPMS programming tool.
2. Enter Sensor IDs: Enter the unique ID numbers of the new sensors into the vehicle’s computer.
3. Test the System: Drive the vehicle to ensure the TPMS system is functioning correctly.

6. What Are Common Mistakes to Avoid When Replacing 2017 Tire Pressure Sensors?

When replacing 2017 tire pressure sensors, several common mistakes can lead to issues such as sensor damage, incorrect installation, and system malfunctions. Avoiding these pitfalls ensures proper functionality and extends the lifespan of the new sensors.

6.1. Using Incompatible Sensors

Ensure that the replacement sensors are compatible with your 2017 vehicle. Incompatible sensors may not communicate correctly with the vehicle’s computer, leading to inaccurate readings or system errors. Key considerations include:

• Frequency: The sensor must operate at the correct frequency for your vehicle.
• Protocol: The sensor must use the correct communication protocol.
• Model Year: Ensure the sensor is designed for your vehicle’s model year.

6.2. Over-Tightening the Sensor

Over-tightening the TPMS sensor can damage the sensor housing or valve stem. Always use a torque wrench and tighten the sensor to the manufacturer’s specified torque. Common issues include:

• Stripped Threads: Over-tightening can strip the threads on the valve stem.
• Cracked Housing: Excessive force can crack the sensor housing.
• Sensor Failure: Damage can cause the sensor to malfunction.

6.3. Neglecting to Program the Sensors

Failing to program the new TPMS sensors to the vehicle’s computer will result in the TPMS warning light remaining on. Programming ensures that the vehicle recognizes the new sensors and accurately monitors tire pressure. Steps to avoid this include:

• Using a Programming Tool: Always use a TPMS programming tool to register the new sensors.
• Following Instructions: Carefully follow the instructions provided with the programming tool.
• Verifying Functionality: Test the system after programming to ensure it is working correctly.

6.4. Damaging the Tire Bead

Improperly handling the tire during sensor replacement can damage the tire bead, leading to air leaks and tire failure. Take care when breaking the bead and removing the tire from the rim. Best practices include:

• Using Proper Tools: Use a tire bead breaker to separate the tire from the rim.
• Applying Lubricant: Use a tire lubricant to ease the removal process.
• Avoiding Sharp Objects: Do not use sharp objects that could damage the tire.

7. What Are the Costs Associated with Replacing a 2017 Tire Pressure Sensor?

The costs associated with replacing a 2017 tire pressure sensor can vary depending on factors such as the type of sensor, the cost of labor, and whether you choose to replace all sensors at once. Understanding these costs can help you budget for TPMS maintenance.

7.1. Sensor Costs

The cost of a TPMS sensor can range from $30 to $100 per sensor, depending on the brand and type. Factors influencing the price include:

• Brand Reputation: Well-known brands often charge more.
• Sensor Type: Direct sensors are generally more expensive than indirect sensors.
• Features: Sensors with advanced features may cost more.

7.2. Labor Costs

Labor costs can vary depending on the service provider and the complexity of the job. Typical labor costs range from $50 to $150 per tire. Factors affecting labor costs include:

• Shop Rates: Different shops charge different hourly rates.
• Programming Fees: Some shops charge extra for programming the new sensors.
• Additional Services: Costs may increase if additional services are required, such as tire balancing.

7.3. Replacing All Sensors at Once

Many mechanics recommend replacing all TPMS sensors at the same time. This approach can save time and money in the long run by avoiding future sensor failures. Benefits include:

• Consistent Performance: All sensors will have the same lifespan.
• Reduced Labor Costs: Replacing all sensors at once can reduce overall labor costs.
• Preventative Maintenance: Avoid future sensor failures and associated costs.

7.4. Additional Costs

Additional costs may include:

• Tire Balancing: If the tires need to be rebalanced after sensor replacement.
• Valve Stem Replacement: If the valve stems are corroded or damaged.
• Disposal Fees: For disposing of the old sensors.

8. Where Can You Buy High-Quality 2017 Tire Pressure Sensors?

You can buy high-quality 2017 tire pressure sensors from various sources, including online retailers, auto parts stores, and dealerships. Choosing a reputable source ensures that you get reliable sensors that are compatible with your vehicle. CAR-TOOL.EDU.VN can help you identify trusted suppliers and compare prices.

8.1. Online Retailers

Online retailers offer a wide selection of TPMS sensors at competitive prices. Popular options include:

• Amazon: Offers a variety of sensors from different brands.
• eBay: Provides access to both new and used sensors.
• Specialized Auto Parts Websites: Websites like CAR-TOOL.EDU.VN offer detailed product information and customer reviews.

8.2. Auto Parts Stores

Local auto parts stores such as AutoZone, Advance Auto Parts, and O’Reilly Auto Parts are reliable sources for TPMS sensors. Benefits include:

• Expert Advice: Staff can help you choose the correct sensor for your vehicle.
• Immediate Availability: You can purchase the sensor and have it installed immediately.
• Warranty Options: Many stores offer warranties on their products.

8.3. Dealerships

Dealerships offer original equipment manufacturer (OEM) TPMS sensors, ensuring perfect compatibility with your vehicle. Advantages include:

• Guaranteed Compatibility: OEM sensors are designed specifically for your vehicle.
• Professional Installation: Dealerships offer professional installation services.
• Warranty Coverage: OEM sensors often come with a warranty.

8.4. Considerations When Purchasing

When purchasing TPMS sensors, consider the following:

• Compatibility: Ensure the sensor is compatible with your vehicle.
• Warranty: Look for sensors with a warranty to protect against defects.
• Customer Reviews: Read customer reviews to gauge the sensor’s reliability.

9. What Maintenance Tips Can Extend the Life of 2017 Tire Pressure Sensors?

Several maintenance tips can extend the life of 2017 tire pressure sensors, including regular inspections, proper tire inflation, avoiding harsh chemicals, and professional installation. Following these guidelines helps ensure optimal performance and longevity of the TPMS system.

9.1. Regular Inspections

Regularly inspect the TPMS sensors for signs of damage or corrosion. Look for:

• Cracks: Check the sensor housing for any cracks.
• Corrosion: Inspect the valve stem for signs of rust or corrosion.
• Physical Damage: Look for any visible damage to the sensor components.

9.2. Proper Tire Inflation

Maintaining proper tire inflation helps reduce stress on the TPMS sensors. Key practices include:

• Checking Pressure Regularly: Check tire pressure at least once a month.
• Following Recommendations: Inflate tires to the pressure recommended by the vehicle manufacturer.
• Using a Reliable Gauge: Use a reliable tire pressure gauge for accurate readings.

9.3. Avoiding Harsh Chemicals

Avoid using harsh chemicals or cleaning agents on the TPMS sensors. These chemicals can damage the sensor components. Best practices include:

• Using Mild Soap: Use mild soap and water to clean the sensors.
• Avoiding Solvents: Avoid using solvents or harsh chemicals.
• Rinsing Thoroughly: Rinse the sensors thoroughly after cleaning.

9.4. Professional Installation

Professional installation ensures that the TPMS sensors are installed correctly and function properly. Benefits include:

• Proper Torque: Professionals use a torque wrench to tighten the sensors to the correct specification.
• Correct Programming: Professionals can program the sensors to the vehicle’s computer.
• Damage Prevention: Professionals take care to avoid damaging the tire or sensor during installation.

10. How Does CAR-TOOL.EDU.VN Assist in Finding the Right 2017 Tire Pressure Sensor?

CAR-TOOL.EDU.VN assists in finding the right 2017 tire pressure sensor by offering detailed product information, comparison tools, expert advice, and customer reviews. This comprehensive support ensures that you make an informed decision and select the best sensor for your vehicle’s needs.

10.1. Detailed Product Information

CAR-TOOL.EDU.VN provides extensive product information, including specifications, compatibility details, and features. This allows you to compare different sensors and choose the one that best fits your requirements. Information includes:

• Sensor Specifications: Detailed specifications for each sensor.
• Compatibility Charts: Charts indicating which sensors are compatible with specific vehicle models.
• Feature Lists: Lists of features offered by each sensor.

10.2. Comparison Tools

The website offers comparison tools that allow you to compare different TPMS sensors side-by-side. This makes it easier to identify the pros and cons of each sensor and make an informed decision. Benefits include:

• Side-by-Side Comparisons: Compare sensors based on price, features, and specifications.
• Pros and Cons Lists: Easily see the advantages and disadvantages of each sensor.
• User Ratings: View user ratings and reviews to gauge sensor reliability.

10.3. Expert Advice

CAR-TOOL.EDU.VN provides expert advice and guidance on selecting and maintaining TPMS sensors. This includes articles, guides, and FAQs that address common questions and concerns. Resources include:

• Informative Articles: Articles on TPMS technology, maintenance, and troubleshooting.
• How-To Guides: Step-by-step guides on replacing and programming sensors.
• FAQs: Answers to frequently asked questions about TPMS sensors.

10.4. Customer Reviews

Customer reviews provide valuable insights into the real-world performance and reliability of TPMS sensors. Reading reviews from other vehicle owners can help you make a confident purchasing decision. Benefits include:

• Real-World Feedback: Learn about the experiences of other users.
• Reliability Insights: Gauge the reliability of different sensors based on user feedback.
• Problem Identification: Identify potential issues or drawbacks of specific sensors.

Finding the right 2017 tire pressure sensor doesn’t have to be challenging. With the resources available at CAR-TOOL.EDU.VN, you can confidently select a sensor that ensures your vehicle’s safety and performance.

Need help selecting the perfect TPMS or other auto parts? Contact us at 456 Elm Street, Dallas, TX 75201, United States, or call us at +1 (641) 206-8880. Visit CAR-TOOL.EDU.VN today for expert advice and top-quality products.

FAQ: 2017 Tire Pressure Sensors

1. What is a tire pressure monitoring system (TPMS)?

A tire pressure monitoring system (TPMS) is an electronic system that monitors the air pressure inside a vehicle’s tires, providing real-time alerts to the driver when pressure drops below a specified level, ensuring optimal vehicle safety.

2. How often should I replace my 2017 TPMS sensor?

Generally, you should replace your 2017 TPMS sensor every 5 to 10 years, or when the battery dies, the sensor is damaged, or the TPMS warning light indicates a malfunction to maintain the system’s accuracy and reliability.

3. Can I replace just one TPMS sensor, or should I replace all of them at once?

While you can replace just one TPMS sensor, it’s often recommended to replace all of them at once to ensure consistent performance and avoid future failures, especially if the other sensors are nearing the end of their lifespan.

4. How do I know if a TPMS sensor is compatible with my 2017 vehicle?

To ensure compatibility, check the part number of the original sensor, consult your vehicle’s owner’s manual, or use an online compatibility tool provided by auto parts retailers like CAR-TOOL.EDU.VN to find the correct TPMS sensor for your 2017 vehicle.

5. Can I install a TPMS sensor myself, or should I take it to a professional?

While it’s possible to install a TPMS sensor yourself, professional installation is recommended to ensure proper installation, programming, and to avoid potential damage to the tire or sensor, which is readily available at service centers listed on CAR-TOOL.EDU.VN.

6. What tools do I need to replace a TPMS sensor?

Replacing a TPMS sensor typically requires a tire iron, jack and jack stands, valve stem tool, torque wrench, and a TPMS programming tool, all available through CAR-TOOL.EDU.VN, ensuring you have the right equipment for the job.

7. What is TPMS sensor programming, and why is it necessary?

TPMS sensor programming is the process of registering the new sensor’s unique ID with the vehicle’s computer system so that it can accurately monitor tire pressure. It’s necessary because the vehicle needs to recognize the new sensor to provide correct readings, enhancing your vehicle’s safety.

8. How much does it cost to replace a TPMS sensor?

The cost to replace a TPMS sensor can range from $80 to $250 per tire, including the sensor cost and labor, depending on the vehicle and service provider. CAR-TOOL.EDU.VN offers resources to compare prices and find affordable options.

9. What are the symptoms of a failing TPMS sensor?

Symptoms of a failing TPMS sensor include a constantly lit or flashing TPMS warning light, inaccurate tire pressure readings, or no readings at all, indicating the need for inspection and possible replacement to maintain vehicle safety.

10. Where can I find reliable TPMS sensors and installation services?

You can find reliable TPMS sensors and installation services through online retailers like CAR-TOOL.EDU.VN, local auto parts stores, and certified automotive service centers, ensuring you receive quality products and expert service.