Citroen C4 Picasso Knock Sensor
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FREE UK Delivery: On orders over £25
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Click & Collect: Branches nationwide
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Low Price Promise
Fitment Info
Brand bosch Please select your preferred brand or option-
GoldOriginal Equipment quality product from an Original Equipment Supplier
GoldOriginal Equipment quality product from an Original Equipment Supplier -
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FREE UK Delivery: On orders over £25
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Click & Collect: Branches nationwide
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Low Price Promise
Fitment Info
Brand vemo Please select your preferred brand or option-
SilverOriginal Equipment quality product in a GSF Own Brand
SilverOriginal Equipment quality product in a GSF Own Brand -
Understanding the Knock Sensor in Your Citroen C4 Picasso
The knock sensor is a crucial component of the engine management system in your Citroen C4 Picasso. It is designed to detect vibrations caused by engine knock or detonation, which can be harmful to the engine if left unchecked. When the knock sensor identifies these vibrations, it sends a signal to the engine control unit (ECU), which then adjusts the ignition timing to prevent damage. Ensuring that your sensors are functioning correctly is vital for the longevity and performance of your vehicle.
Signs of a Faulty Knock Sensor
If your Citroen C4 Picasso is experiencing issues with its knock sensor, you may notice symptoms such as reduced fuel efficiency, engine misfires, or a lack of power. A check engine light may also illuminate on your dashboard, indicating a potential sensor malfunction. It's important to address these signs promptly to avoid further complications.
Choosing the Right Knock Sensor for Your Citroen C4 Picasso
When it comes to selecting a replacement knock sensor for your Citroen C4 Picasso, it is essential to choose a part that is compatible with your vehicle's specific engine type and model year. A correctly functioning knock sensor ensures that your car maintains optimal performance and fuel efficiency, and reduces the risk of engine damage due to detonation.
Installation and Maintenance
Replacing a knock sensor typically requires some technical knowledge and experience. If you are not confident in performing this task yourself, it is advisable to seek the assistance of a professional mechanic. Additionally, regular maintenance and inspections of your C4 Picasso's electrical lighting and sensor systems can help prevent issues with the knock sensor and other critical components.
Find the Right Parts for Your Citroen C4 Picasso
At GSF Car Parts, we offer a wide range of quality knock sensors and other essential parts for your Citroen C4 Picasso. Our user-friendly website makes it easy to find the right parts for your vehicle. Whether you need sensors, electrical components, or lighting solutions, we have you covered. Ensure your Citroen C4 Picasso remains in top condition by using high-quality replacement parts from trusted manufacturers.
For a comprehensive selection of C4 Picasso Citroen car parts, visit our main parts page and find everything you need to maintain your vehicle's performance and safety.
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.