Where is the Knock Sensor Located and How to Replace It?

The knock sensor is on the side of the engine block under the intake manifold. To replace the knock sensor, begin by disconnecting the cable from the negative terminal of the battery. Remove the engine cover and disconnect the electrical connectors from the knock sensors and then remove the mounting bolt, pulling out the sensor. Installation is the reverse of removal. Make sure to tighten the bolt to the specified torque.

Genuine Jeep Patriot Knock Sensor

Engine Knock Sensor

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4 Knock Sensors found

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Jeep Patriot Sensor-Knock
Part Number: 5033316AB
- Other Name: Sensor Knock; Knock Sensor, Map Sensor
- Replaces: 5033316AA, 56028563AA
$117.35 MSRP: $176.00
You Save: $58.65 (34%)

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More Info
Fits the following Vehicles:
2007-2017 Jeep Patriot | Base 4WD, Base FWD, Latitude 4WD, Latitude FWD, Latitude X 4WD, Latitude X FWD, Limited 4WD, Limited FWD, Sport 4WD, Sport FWD | 4 Cyl 2.0L, 4 Cyl 2.4L
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Jeep Patriot Sensor-Knock
Part Number: 5033316AA
- Other Name: Sensor Knock
- Replaced by: 5033316AB
$117.39 MSRP: $176.00
You Save: $58.61 (34%)

Add to Cart
More Info
Fits the following Vehicles:
2007-2012 Jeep Patriot | Base 4WD, Base FWD, Latitude 4WD, Latitude FWD, Latitude X 4WD, Latitude X FWD, Limited 4WD, Limited FWD, Sport 4WD, Sport FWD | 4 Cyl 2.0L, 4 Cyl 2.4L
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Jeep Patriot Sensor-Knock
Part Number: 68089668AA
- Other Name: Sensor Knock
$56.38 MSRP: $61.85
You Save: $5.47 (9%)

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More Info
Fits the following Vehicles:
2010-2011 Jeep Patriot | Base FWD, Sport FWD
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Jeep Patriot Sensor-Knock
Part Number: 68001451AA
- Other Name: Sensor Knock
More Info
Fits the following Vehicles:
2007 Jeep Patriot | Base FWD
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Jeep Patriot Knock Sensor Parts Questions & Answers

Sensor-Knock
68001451AA
Q: Where is the Knock Sensor Located and How to Replace It?
A: The knock sensor is on the side of the engine block under the intake manifold. To replace the knock sensor, begin by disconnecting the cable from the negative terminal of the battery. Remove the engine cover and disconnect the electrical connectors from the knock sensors and then remove the mounting bolt, pulling out the sensor. Installation is the reverse of removal. Make sure to tighten the bolt to the specified torque.