CHRISTMAS SALES BONANZA Use Code 'JUNE10'

Knock Sensor

Volkswagen Passat CC Knock Sensor

  1. Part No :929VG0650
    Was £43.73 Now £32.80
    KNOCK SENSOR
    • In Stock

    • FREE UK Delivery: On orders over £25

    • Click & Collect: Branches nationwide

    • Low Price Promise

    Fitment Info

    Brand bosch
    Please select your preferred brand or option
    • Gold
      Original Equipment quality product from an Original Equipment Supplier
    • Gold
      Original Equipment quality product from an Original Equipment Supplier
    Home Delivery
    Add to Basket
    This part is in stock for Home Delivery
    Click and Collect
    Enter your full postcode to check local branch stock

    Please enter a town or postcode.

    Click and Collect
    Nearest Branch
    More Branches
    Checking stock near 
    Click & Collect
    Reserve and Collect in 1 hour, Pay in Branch
    View More Branches
    Checking stock near 
    Click & Collect
    Reserve and Collect in 1 hour, Pay in Branch
    Check another location

Understanding the Importance of a Knock Sensor in Your Volkswagen Passat CC

The knock sensor is a pivotal component in the sensors system of a Volkswagen Passat CC. It plays a critical role in preserving the engine's longevity and ensuring optimal performance. Knock sensors detect abnormal vibrations, or 'knock', which can indicate premature combustion of the air-fuel mixture within the engine cylinders. This is crucial for preventing potential damage to the engine and maintaining fuel efficiency.

Signs of a Faulty Knock Sensor

When the knock sensor in your Volkswagen Passat CC begins to fail, you might notice symptoms such as reduced fuel efficiency, increased emissions, and even engine misfires. In some cases, the vehicle's check engine light may also illuminate as a warning. It's essential to address these issues promptly to avoid further complications with your vehicle's performance.

Choosing the Right Knock Sensor for Your Passat CC

When selecting a new knock sensor for your Volkswagen Passat CC, it is vital to choose one that is compatible with your vehicle's specific model and engine type. A precise fit and high-quality construction will ensure that the sensor accurately monitors your engine's performance and delivers the necessary feedback to the engine control unit (ECU).

Installation and Maintenance

Installing a new knock sensor typically requires some technical knowledge and the right tools. If you're not familiar with the process, it is recommended to seek professional assistance. Regular maintenance checks can help detect issues with the knock sensor early, allowing for timely replacement and avoiding more severe engine problems.

Explore Our Range of Sensors for Your Passat CC

We offer a comprehensive selection of sensors, including knock sensors, tailored for your Volkswagen Passat CC. Our range ensures that you can find the right parts to maintain the health of your vehicle's engine and electrical lighting systems.

For all your Passat CC Volkswagen car parts needs, look no further. We provide quality components to ensure your vehicle runs smoothly and efficiently. Browse our selection and take the first step towards optimal vehicle performance and longevity.

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.