Knock Sensor Chevrolet Equinox 2.4L 2010-2017 Location and Replacement

In this video, I show you only the exact location of the knock sensor on a 2010-2017 Chevrolet Equinox 2.4L.

Pinpointing the precise spot where this sensor is threaded into the engine block will save you time and take away the guesswork if you are planning a DIY repair.

Common Symptoms of a Bad Knock Sensor:

• The check engine light comes on (frequently with diagnostic trouble codes like P0325 or P0327)
• A noticeable metallic pinging, knocking, or rattling noise from the engine under load
• Poor acceleration, sluggish throttle response, or a general loss of engine power
• Decreased fuel economy as the engine computer alters ignition timing to protect the motor
• Rough idling or engine hesitation

Safety First

Always put safety first before reaching into tight spots under the hood. Make sure the vehicle is safely parked on a flat surface, the engine is completely turned off, and it has had plenty of time to cool down to avoid severe burns from hot engine components. Protect yourself by wearing safety glasses and heavy-duty work gloves, and always stay fully focused on what you are doing.

Need Help? Ask an Expert

I am an experienced mechanic, and I am here to help you through your automotive projects. If you hit a snag during this fix, need help releasing the sensor’s electrical connector, or are dealing with a tricky breakdown, just drop a line in the comments below. Ask away, and I will help you solve your car’s problem!