A Tyre Pressure Monitoring System (TPMS) is an essential safety feature in vehicles that continuously monitors the air pressure inside the tyres. It alerts the driver if any tyre is significantly under-inflated, improving safety, fuel efficiency and tyre lifespan.
Direct TPMS (Direct Measurement): This system uses sensors mounted inside each tyre to measure the air pressure directly. When pressure falls below a set threshold, a warning is sent to the dashboard to alert the driver. Direct TPMS is commonly used in modern vehicles sold in Australia.
Indirect TPMS
(Indirect Measurement):
This system doesn't use physical sensors inside the tyres but instead monitors the rotational speed of each tyre. If a tyre is under-inflated, it rotates differently from the others, triggering a warning through the vehicle's onboard computer. This system is less common in Australia but is still used in some older or lower-end models.
Improved Safety:
TPMS helps prevent dangerous situations caused by under-inflated tyres, which could lead to tyre blowouts, especially in hot Australian climates.
Fuel Efficiency:
Maintaining proper tyre pressure improves fuel economy, which is a significant benefit for Australian drivers, particularly those who travel long distances.
Extended Tyre Life:
Properly inflated tyres wear more evenly, reducing the cost of tyre replacements.
Environmental Impact:
By improving fuel efficiency, TPMS indirectly helps reduce CO2 emissions, supporting Australia's commitment to environmental sustainability.
Extreme Weather:
Australia is known for extreme temperatures, with hot summers in many regions. Under-inflated tyres can overheat and lead to blowouts. TPMS helps mitigate this risk.
Long-Distance Travel:
Australians often drive long distances across highways and outback roads. Proper tyre pressure helps ensure better fuel economy and reduces the risk of a breakdown due to tyre issues.
Local Legislation:
Starting in 2012, TPMS became mandatory for all new passenger vehicles in Australia in accordance with global safety standards.
Low Tyre Pressure Warning:
If the TPMS sensor detects a significant drop in tyre pressure, it will trigger the warning light on the dashboard.
TPMS Malfunction Warning:
If there's an issue with the TPMS system itself, such as a sensor malfunction or failure, a specific warning light will appear, indicating the system needs attention.
Sensor Life Expectancy:
TPMS sensors generally last between 5-10 years or the lifespan of the vehicle. The battery inside the sensor typically lasts around 5 years. After the battery dies, the sensor must be replaced.
Replacement:
If a sensor is damaged, it needs to be replaced. When purchasing new TPMS sensors, make sure they're compatible with your vehicle's make and model.
Sensor Recalibration:
After tyre replacement or rotation or when replacing sensors, the TPMS may need recalibration. This ensures accurate monitoring of tyre pressures.
Regulation Compliance:
As of 2012, all new passenger vehicles (including light trucks and SUVs) sold in Australia are required to be equipped with TPMS.
Annual Inspections:
Some states may require TPMS functionality checks as part of regular vehicle inspections.
False Alerts:
Occasional false alerts can occur due to damaged sensors or interference from nearby electronics.
Sensor Battery Failures:
Over time, the batteries in TPMS sensors can be depleted, requiring sensor replacement.
Incorrect Tyre Pressure:
If the warning light doesn't turn off after inflating the tyres, it may indicate a malfunction in the system.
Manual Reset:
Some vehicles have a reset button that allows you to recalibrate the system after inflating your tyres to the correct pressure.
Automatic Reset:
Many newer models will automatically reset after driving for a short period at highway speeds.
If the Light Remains On:
If the TPMS light stays illuminated even after inflating the tyres to the correct pressure, you are advised to visit us at Tyreworld Wagga to assist you in rectifying the issue.
To find out more about our TPMS services, give our team a call on
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Phone: (02) 6925 1030
Email: sales@tyreworldwagga.com
Address: 17 Dobney Ave, Wagga Wagga NSW 2650
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Public holidays: Closed
Motor Vehicle Repair Licence Number: MZRL47701
ABN: 18 141 126 945