Sensors

Car Sensors for Reliable Performance

Car sensors keep wheels (and gears) turning in any modern vehicle. At Meta V Parts, our car sensor collection covers everything — from O2 sensors in cars to tyre pressure sensors and speedometer sensors, which will keep your car moving at its peak. Whether you’re looking to replace a faulty unit or upgrade for improved accuracy, our products deliver the durability and precision you can trust.

Our electrical parts selection is sourced from reputable manufacturers, ensuring compatibility and long-lasting performance.

Oxygen & Exhaust Sensors

An O2 sensor in a car, often called a car exhaust sensor, monitors the oxygen levels in exhaust gases to optimise the fuel-to-air ratio. A faulty O2 sensor can lead to increased fuel consumption, poor engine performance, and higher emissions. At Meta V Parts, we stock quality oxygen sensors designed for accurate readings and dependable operation.

Tyre Pressure Monitoring

Maintaining proper tyre pressure is vital for safety and fuel efficiency. Our tyre pressure sensors detect underinflation or overinflation, alerting drivers before tyre damage or blowouts occur. These sensors are essential for extending tyre life, improving handling, and reducing fuel costs.

Speed & ABS Sensors

The speedometer sensor is crucial for accurate speed readings and proper functioning of a car’s transmission and cruise control systems. Explore our dedicated speedometer sensor range for high-quality replacements.

We also provide precision ABS sensors that work in tandem with your vehicle’s braking system, enhancing road safety. Browse our ABS sensor category for options that are compatible with a wide range of vehicle makes and models.

Why Buy Your Car Sensor from Meta V Parts?

  • Quality assurance: All sensors meet strict performance standards.
  • Broad compatibility: Suitable for multiple makes and models.
  • Expert support: Our team provides technical guidance to ensure the right fit.
  • Competitive pricing: Affordable solutions that don’t compromise on quality.

From quality to getting good bang for your buck, Meta V Parts ticks all the boxes.`Shop online at Meta V Parts today to find the car sensor you need.

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Frequently Asked Questions

1. What are the signs of a faulty ABS (wheel speed) sensor?

A failing ABS sensor often triggers the ABS warning light on your dashboard. You might also notice inconsistent braking behaviour, such as jerky or unresponsive braking, or the ABS engaging unexpectedly. Since ABS sensors play a critical role in anti-lock braking and traction control, a fault can compromise driving safety, especially on wet or slippery roads.

2. How does an oxygen (O₂) sensor work, and why is it important?

The oxygen sensor monitors oxygen levels in your car’s exhaust gases to help the ECU maintain the proper air–fuel ratio. This action optimises fuel efficiency, reduces harmful emissions, and protects the catalytic converter. Heated sensors typically last up to ~160,000 km, while unheated ones last around 50,000–80,000 km.

3. What is a speedometer sensor (vehicle or wheel speed sensor), and what systems rely on it?

A speedometer sensor — also known as a vehicle speed sensor (VSS) or wheel speed sensor — measures the rotational speed of your wheels or driveshaft. This data supports accurate speedometer readings and feeds into multiple systems, including ABS, ESC, transmission control, cruise control, and navigation systems.

4. What is a TPMS sensor valve, and how does it help maintain tyre safety?

A TPMS (Tyre Pressure Monitoring System) sensor valve is part of the mechanism that measures tyre pressure. It alerts you when pressure drops below or rises above safe levels — helping prevent tyre damage, improving handling, and potentially enhancing fuel economy.

5. What does a MAP (Manifold Absolute Pressure) sensor do?

The MAP sensor measures the pressure in the engine’s intake manifold. It helps the ECU determine the correct amount of fuel needed for optimal combustion. Proper operation ensures smoother engine performance, better fuel efficiency, and lower emissions.

6. What is a knock sensor, and why is it important?

A knock sensor detects engine knock — uncontrolled combustion or ‘pinging’ — and signals the ECU to adjust ignition timing. This detection prevents engine damage and maintains performance and efficiency.

7. How can I diagnose a faulty sensor, and should I consider replacing it via DIY?

Many car sensors — including ABS and O₂ sensors — can be diagnosed using an OBD‑II scanner to read codes and live data. Cleaning or verifying electrical connections might help with dirt or wiring faults; however, a professional diagnosis ensures accurate repair and avoids unnecessary replacement costs.