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Knock Sensor

Seat Altea XL Knock Sensor

  1. Part No :929VG0650
    Was £43.73 Now £32.80
    KNOCK SENSOR
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    Brand bosch
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    • Gold
      Original Equipment quality product from an Original Equipment Supplier
    • Gold
      Original Equipment quality product from an Original Equipment Supplier
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Understanding the Knock Sensor in Your Seat Altea XL

The knock sensor is an integral component of your Seat Altea XL's engine management system. It is designed to detect the slightest pinging or knocking sounds that are indicative of improper combustion, commonly known as engine knock. This sensor plays a crucial role in protecting your engine from damage and ensuring optimal performance by allowing the engine control unit (ECU) to make necessary adjustments to the ignition timing.

Significance of Knock Sensors in Electrical Lighting Systems

While the main function of a knock sensor is related to the engine's performance, it is part of the broader electrical lighting and sensor systems in your Seat Altea XL. The data from the knock sensor, along with other sensors, is vital for the proper functioning of various electrical components in your vehicle. A malfunctioning knock sensor can lead to a range of issues, from poor fuel economy to increased emissions, which in turn can trigger warning lights on your dashboard.

Choosing the Right Knock Sensor for Your Seat Altea XL

Selecting the correct knock sensor for your Seat Altea XL is crucial for maintaining your vehicle's health and performance. It's important to choose a sensor that is compatible with your car's make and model to ensure accurate detection of engine knock and seamless communication with the ECU. A high-quality knock sensor will help you avoid potential engine damage and keep your Seat running smoothly.

Installation and Maintenance

Installing a new knock sensor in your Seat Altea XL should ideally be done by a professional mechanic, as it requires a certain level of expertise and precision. Regular maintenance checks can help ensure the longevity of your knock sensor and prevent unexpected failures. It's recommended to consult your vehicle's manual or a professional for the appropriate maintenance schedule.

Find the Right Knock Sensor for Your Seat Altea XL

If you're in need of a new knock sensor for your Seat Altea XL, look no further. Our selection of car parts includes high-quality knock sensors that are specifically designed for your vehicle. Ensure your Seat's engine runs efficiently and safely by choosing the right sensor from our range.

For a comprehensive selection of Seat Altea XL car parts, including knock sensors and other essential components, visit our main parts page: Altea XL Seat car parts.

Knock Sensors

Here at GSF Car Parts, we have a range of knock sensors, all sourced from reliable and trusted auto manufacturers. If you're unsure of the type of knock sensor you'll need, why not use our handy product finder tool? Simply enter your registration or make and model into the designated box. We'll show you the knock sensors that'll be compatible with your vehicle, whether it's a Mercedes, Ford, or another make.

What is a Knock Sensor?

Knock sensors are essential in identifying abnormal combustion types such as preignition and detonation. It's imperative to notice these sooner rather than later to avoid expensive engine problems and safety hazards.

Although most problems with combustion will be audible, some will be imperceptible. Hence, it's the job of your knock sensors to signal these to you, so you don't continue driving as usual with potential danger looming. However, like all car parts, your knock sensors are at risk of failing over time.

Symptoms of a faulty knock sensor include improper acceleration of the engine, reduced mileage, and the engine generally not feeling right when you're driving at speed or with a light load in tow. So, if you are experiencing any of these, you could need replacement knock sensors fitting.

What Other Car Parts do we Stock?

At GSF Car Parts, we stock plenty of other replacement sensors for you to browse. This includes brake pad wear sensors, park assist sensors, coolant level sensors, wheel speed sensors, and many more! And they all come from top brands, so you can be sure you're buying quality parts that will be reliable.

To keep your electrics in check, we hold various electrical and lighting spares, including batteries, starter and ignition spares, sensors, fuse boxes, bulbs, and more!

And, for a complete overhaul of your engine, we stock a vast range of crankcases, crankcase drives, cylinder heads, engine mounts, gasket sets, camshafts, and breather valves, plus a steady supply of automatic and manual transmission parts for various vehicles. 

We have a full range of car parts for other repairs or servicing on your car, from service, engine, transmission, exhaust, electrics, fuel and emissions, braking systems, and cooling and heating parts. All are sourced from our trusted and reliable auto partners.

Shop Knock Sensors at GSF Car Parts Online and In-Store

All our knock sensors are from trusted brands in the motoring industry, so you can count on them to be reliable and of excellent quality. Plus, our low-price promise means you can always expect great value too.

We offer free UK delivery on all online orders over £25, plus 60-day returns*. We also know you want to get your car up and running as soon as possible, which is why we offer a Click and Collect service that allows you to get your new knock sensor in just an hour.

So, buy knock sensors from us with confidence today. Or if you’re close to one of our 180 store locations across the UK & Ireland, drop by. Our experienced staff will be able to direct you to the correct part for your vehicle.