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Video Chapters:
0:15: What Is a Knock Sensor
0:42: Symptoms of Bad Knock Sensor
2:18: Causes of Bad Knock Sensor
3:36: How Much Does a New Knock Sensor Cost?
4:03: Can I Drive Without a Knock Sensor?

Is your car experiencing poor fuel economy, decreased engine performance, or rough idling? It could be a faulty knock sensor.

In this video, we delve into what a knock sensor is, how it works, and the symptoms indicating it's gone bad. From decreased engine power to illuminated check engine lights, we cover the telltale signs you need to look out for.

Discover the common causes behind knock sensor failure, from wear and tear to wiring issues, and learn why prompt diagnosis and repair are crucial.

Plus, find out the cost of replacing a knock sensor and why driving without one isn't recommended. Don't let a malfunctioning knock sensor wreak havoc on your vehicle's performance—watch now to stay informed!

#carmaintenance #cartroubleshooting #knocksensor