Jackson Reid
The Volkswagen Golf Alltrack is equipped with a tire pressure monitoring system (TPMS) that alerts the driver when the air pressure in a tire is too high or too low. The TPMS sensors are either installed in the wheel or incorporated at the air stems, depending on the model year. For the Volkswagen Golf manufactured between 2010 and 2011, a direct TPMS system with sensors in the wheel was used. From 2012 to 2019, an indirect TPMS system without sensors in the wheel was implemented, relying on the ABS system to detect wheel speed differences and infer tire pressure. Proper tire inflation in the Golf Alltrack is crucial for optimal vehicle performance, safety, and cost efficiency, ensuring better traction, handling, and braking performance, and fuel efficiency.
| Characteristics | Values |
|---|---|
| Tire pressure monitoring system | TPMS |
| Tire pressure | 38 psi |
| TPMS warning light | Illuminates when the tire is under or overinflated |
| TPMS relearn cost | $35 to $44 on average |
| TPMS sensor part number | 1K0-907-253-D |
| TPMS sensor casting number | 1K0907255C |
| TPMS sensor price (VW dealer) | $90 per sensor |
| TPMS sensor price (Deutsche Auto Parts) | $32.48 for one, $129.95 for a set of four |
| TPMS system type | Direct or indirect, depending on the year of the Volkswagen Golf |
| Direct TPMS | TPMS sensors installed in the wheel |
| Indirect TPMS | No sensors in the wheel, uses the ABS system to detect wheel speed differences |
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What You'll Learn
Direct vs. indirect TPMS systems in the Volkswagen Golf
The Volkswagen Golf is equipped with both direct and indirect TPMS systems, depending on the model year. After the TREAD Act was mandated in 2007, all vehicles manufactured in the United States from 2008 onwards were required to be installed with either a direct or indirect TPMS system.
Direct TPMS systems, featured in Volkswagen Golf models from 2010 to 2011, have TPMS sensors installed directly in the wheel. These sensors communicate tyre pressure via radio frequency (RF) technology to the vehicle's ECU. When one or more tyres indicate low tyre pressure, the TPMS sensors trigger an indicator light (low-line TPMS system) or display the pressure of each tyre on the dashboard (high-line TPMS system). A TPMS relearn is recommended when changing air pressure, rotating tyres, or replacing a TPMS sensor.
Indirect TPMS systems, introduced in Volkswagen Golf models from 2012 onwards, do not have sensors in the wheels. Instead, they utilise the ABS system to detect variations in wheel speed, which indicates a change in tyre pressure. As a tyre loses air, its diameter decreases slightly, resulting in a minuscule difference in wheel speed compared to the other wheels. An indirect relearn or re-calibration is recommended when adjusting air pressure, rotating tyres, or replacing TPMS sensors.
The TPMS control module in the Volkswagen Golf Alltrack illuminates a warning light when the tyre pressure is too high or too low. This system aims to prevent unsafe driving conditions and potential damage to the tyre or wheel due to deflation. When the TPMS sensors fail to communicate, a relearn procedure may be required to resume normal operation. The cost of a TPMS relearn for the Volkswagen Golf Alltrack ranges from $35 to $44 on average.
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TPMS sensors in the wheel
The Volkswagen Golf is equipped with direct and indirect TPMS systems, depending on the year of manufacture. TPMS, or Tire Pressure Monitoring Systems, are designed to warn the driver when one or more tires are under-inflated, creating unsafe driving conditions.
Direct TPMS systems have TPMS sensors installed in the wheel. If one or more tires indicate low tire pressure, the TPMS sensors will transfer the information to the vehicle's ECU (Electronic Control Unit). A direct TPMS system will then display either an indicator light (low-line TPMS system) or the exact tire pressure for each tire on the dash (high-line TPMS system).
For Volkswagen Golf models manufactured between 2010 and 2011, the vehicles were fitted with a direct TPMS system. In these models, TPMS sensors are installed in the wheel, and tire pressure is communicated via radio frequency (RF) technology from the sensor to the vehicle's ECU.
Indirect TPMS systems do not have sensors in the wheels. Instead, they use the ABS (Anti-lock Brake System) to communicate when tire pressure is low in one or more tires. The ABS system measures the rate of revolution of each wheel, and this data is used by the on-board computer system to compare the relative size of the tires. When a wheel starts spinning faster than expected, the computer calculates that the tire is underinflated and alerts the driver. Volkswagen Golf models manufactured between 2012 and 2019 were fitted with an indirect TPMS system.
If you are unsure whether your Volkswagen Golf Alltrack is fitted with a direct or indirect TPMS system, this can be determined by the YEAR menu on the VT56 or VT46 brands. If your vehicle is fitted with an indirect TPMS system, no sensors are in the wheel.
It is important to note that the TPMS system is not a replacement for manual air pressure checks. While it provides valuable warnings about tire pressure, it is still essential to regularly check and maintain proper tire pressure to ensure safe driving conditions.
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TPMS warning lamp and professional scanning
The Volkswagen Golf is equipped with direct and indirect TPMS (Tyre Pressure Monitoring System) systems, depending on the year of manufacture. A direct TPMS system has TPMS sensors installed in the wheel, while an indirect TPMS system does not have sensors in the wheels and uses the ABS system to communicate when tyre pressure is low.
The TPMS warning light is an indicator that the pressure in one or more of your tyres is low. This could mean you have a leak in the tyre, or you may have just lost pressure naturally. The light is designed to give you fair warning of deflation before damage is done to the tyre or wheel, and to prevent unsafe driving when a tyre goes flat.
If the TPMS warning lamp does not turn off even with the correct pressure, a diagnosis will need to be performed with a professional scanner. A professional scan tool can be used to attempt to contact the individual sensors at each wheel. If the sensors are working properly, but the control module does not recognize the TPMS tire pressure sensors, a TPMS relearn will be attempted. A TPMS relearn is an electronic function that reintroduces the TPMS control module to the TPMS tire pressure sensors.
The cost of a Volkswagen Golf Alltrack Tire Pressure Monitoring System Relearn is between $35 and $44 on average, but can vary from car to car.
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Recommended tire pressure for Volkswagen Golf Alltrack
The recommended tire pressure for the Volkswagen Golf Alltrack is important for several reasons. Firstly, it ensures optimal contact between the tire and the road, which significantly improves the vehicle's handling and braking performance, thereby increasing the driver's control and safety. Maintaining the correct tire pressure also helps to extend the life of the tires, as they experience more uniform wear, and assists in retaining the alignment and balance of the vehicle. This uniform wear is crucial in preventing sudden tire failures, which can be dangerous. Additionally, correct tire pressure maximizes fuel efficiency. Under-inflated tires increase rolling resistance, requiring more energy or fuel to move and maintain the vehicle's speed, leading to higher fuel consumption and, consequently, increased emissions.
The Volkswagen Golf Alltrack is equipped with a Tire Pressure Monitoring System (TPMS) that utilizes internal sensors to monitor the tires. If the sensors detect over or under-inflation, an alert will be displayed to fix the problem. The TPMS warning light will also illuminate when the tire is under or overinflated. The TPMS system in the Volkswagen Golf Alltrack can be either direct or indirect, depending on the year of manufacture. A direct TPMS system has TPMS sensors installed in the wheel, which transfer information to the vehicle's ECU when the tire pressure is low. An indirect TPMS system does not have sensors in the wheels and instead uses the ABS system to communicate when tire pressure is low in one or more tires.
The recommended tire pressure for the Volkswagen Golf Alltrack ranges from 33 psi to 38 psi, depending on the year of production, trim, and OEM tire size. It is important to confirm the exact tire inflation for your specific vehicle by referring to the owner's manual or selecting your vehicle's production year on the Volkswagen website. Maintaining the recommended tire pressure is crucial for vehicle performance, safety, and cost efficiency.
If the TPMS warning light illuminates without any issues with tire pressure, or if the warning light does not turn off even with the correct pressure, a diagnosis will need to be performed with a professional scanner. A Tire Pressure Monitoring System Relearn may be required to resolve the issue, which costs between $35 and $44 on average.
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Benefits of tire pressure monitoring
The Volkswagen Golf is equipped with both direct and indirect TPMS systems, depending on the manufacturing year. Direct TPMS systems have TPMS sensors installed in the wheel, which transfer information to the vehicle's ECU when the tire pressure is low. An indirect TPMS system, on the other hand, does not have sensors in the wheels and instead uses the ABS system to detect low tire pressure.
Safety
TPMS systems are a pivotal advancement in automotive safety technology. They provide real-time tire pressure information to the driver, helping to prevent accidents caused by underinflated tires. When your tires are adequately filled with air, your vehicle's performance is optimized, and you benefit from improved handling and braking.
Efficiency
TPMS systems help to optimize fuel consumption by ensuring your tires are correctly inflated. Underinflated tires can significantly impact fuel efficiency, as your vehicle has to work harder to travel the same distance. Additionally, properly inflated tires experience less wear and tear, reducing the need for premature tire replacements.
Cost Savings
By optimizing fuel consumption and reducing tire wear, TPMS systems help reduce operating costs. Properly inflated tires last longer, minimizing the need for frequent tire purchases.
Environmental Benefits
TPMS systems aid in reducing your ecological footprint by lowering fuel consumption and tire wear. They also reduce the need for manual tire pressure checks, saving you time and effort.
Peace of Mind
TPMS systems offer peace of mind by providing constant information about the condition of your tires. You can be confident that you are driving with safe and optimally efficient tires, reducing the risk of unexpected tire-related issues.
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Frequently asked questions
TPMS stands for Tire Pressure Monitoring System. It is a system that tells the driver when the air pressure in a tire is too high or too low, and in some vehicles, it tells the exact tire pressure.
The Volkswagen Golf is equipped with direct and indirect TPMS systems, depending on the year of manufacture. Direct TPMS systems have TPMS sensors installed in the wheel, while indirect TPMS systems do not have sensors in the wheels and use the ABS system to communicate when the tire pressure is low.
The average cost of a TPMS relearn for the Volkswagen Golf Alltrack is between $35 and $44, but this may vary depending on the car.
