{"product_id":"facet-9-3036-ignition-knock-detonation-sensor","title":"Facet 9.3036 Ignition Knock (Detonation) Sensor","description":"\u003ch2\u003eReliable Ignition Knock Sensor for Audi and Volkswagen Models\u003c\/h2\u003e\u003cp\u003eThe Facet 9.3036 ignition knock sensor is designed to detect engine detonation and ensure optimal performance in select Audi and Volkswagen vehicles. This sensor is compatible with models such as the Audi Golf, Jetta, TT, and TT Quattro, providing precise knock detection for efficient engine management.\u003c\/p\u003e\u003ch2\u003eKey Features of Facet 9.3036 Knock Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Audi Golf, Jetta, TT, and TT Quattro models\u003c\/li\u003e\n\u003cli\u003eAccurate ignition knock detection for improved engine timing\u003c\/li\u003e\n\u003cli\u003eDurable construction to withstand engine vibrations and heat\u003c\/li\u003e\n\u003cli\u003eDirect replacement part number 9.3036 for easy identification\u003c\/li\u003e\n\u003cli\u003eSupports emission control by optimizing combustion efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description of the Facet Ignition Knock Sensor\u003c\/h2\u003e\u003cp\u003eThe Facet 9.3036 ignition knock sensor plays a critical role in monitoring engine detonation or knocking, which can negatively impact engine performance and longevity. By detecting abnormal combustion events, this sensor sends signals to the engine control unit (ECU) to adjust ignition timing accordingly. This helps maintain smooth engine operation and reduces harmful emissions. Designed specifically for Audi and Volkswagen vehicles including the Golf, Jetta, TT, and TT Quattro, the sensor ensures compatibility and reliable performance. The sensor’s robust design allows it to endure the harsh conditions within the engine bay, including high temperatures and vibrations.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by the Facet 9.3036 Knock Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine knocking or pinging during acceleration\u003c\/li\u003e\n\u003cli\u003eReduced fuel efficiency due to improper ignition timing\u003c\/li\u003e\n\u003cli\u003eCheck engine light triggered by knock sensor fault codes\u003c\/li\u003e\n\u003cli\u003eEngine hesitation or rough idling caused by detonation\u003c\/li\u003e\n\u003cli\u003eIncreased emissions from inefficient combustion\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the engine is cool before beginning installation\u003c\/li\u003e\n\u003cli\u003eLocate the existing knock sensor on the engine block for removal\u003c\/li\u003e\n\u003cli\u003eUse proper torque specifications to avoid sensor damage\u003c\/li\u003e\n\u003cli\u003eCheck wiring connections for corrosion or damage during replacement\u003c\/li\u003e\n\u003cli\u003eClear any diagnostic trouble codes after installation to reset the ECU\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eFacet manufactures the 9.3036 ignition knock sensor to meet OEM standards for fit and function. Each sensor undergoes quality control testing to ensure reliable performance in Audi and Volkswagen vehicles. While specific warranty details may vary, Facet products typically include a limited warranty against defects in materials and workmanship, providing confidence in the sensor’s durability and longevity.\u003c\/p\u003e","brand":"Facet","offers":[{"title":"Default Title","offer_id":43796425539765,"sku":"CHMT-9.3036","price":58.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FT_93036_Fro.jpg?v=1774998191","url":"https:\/\/www.partcatalog.com\/products\/facet-9-3036-ignition-knock-detonation-sensor","provider":"PartCatalog","version":"1.0","type":"link"}