22060AA100 Subaru SEN ASSY-KNOCK, Price: 52.56$, Weight: 0.261kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Subaru |
22060AA100 |
SEN ASSY-KNOCK |
23 |
0.261 |
10 |
52.56$ |
Compatibility
| Body | Engine | Vehicle Grade | Market | Model Year From | Model Year To | Suspension | Diagram |
|---|---|---|---|---|---|---|---|
| WAGON | 2500CC EMPI SOHC NA | 2.5XS | USA | 11.2001 | 03.2004 | NORMAL SUSPENSION | View |
| Body | Engine | Vehicle Grade | Market | Model Year From | Model Year To | Suspension | Diagram |
|---|---|---|---|---|---|---|---|
| WAGON | 2000CC EMPI DOHC TURBO | WRX | USA | 03.2001 | 05.2005 | NORMAL SUSPENSION | View |
| Body | Engine | Vehicle Grade | Market | Model Year From | Model Year To | Suspension | Diagram |
|---|---|---|---|---|---|---|---|
| PICK UP TRACK | 2500CC EMPI SOHC NA | BAJA-S | USA | 01.2002 | 04.2006 | NORMAL SUSPENSION | View |
Essential Engine Health: Understanding the Knock Sensor
The engine knock sensor is a crucial component for maintaining your vehicle's optimal performance and health. It plays a vital role in monitoring engine vibrations, specifically the delicate detection of detonation or "knock." This small yet significant part acts like an ear for your engine, listening for irregularities that could potentially lead to severe damage if left unchecked.
Why You Need This Component
Detonation, often caused by using the wrong grade of fuel or timing issues, can lead to engine damage over time. The sensor alerts the engine's computer to adjust the timing accordingly, preserving engine integrity while enhancing fuel efficiency and overall performance. Without it, knocks can occur unnoticed, leading to catastrophic engine failures.
How It Works
Mounted on the engine block, the sensor detects the high-frequency vibrations associated with knock and sends a voltage signal to the ECU (Engine Control Unit). The ECU then processes this information and adjusts ignition timing to optimize engine performance and prevent potentially costly damage.
Consequences of a Malfunctioning Sensor
If the knock sensor fails, your vehicle might experience reduced performance, decreased fuel efficiency, and increased emissions. Over time, ignoring a faulty sensor can result in engine damage due to untreated knocking, making timely replacement imperative.
Compatibility
This sensor assembly is specifically designed for the following Subaru models:
- Legacy
- Impreza
- Forester