Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

2014 Jeep Compass Limited, AWD, Automatic CVT TransFACTORY OEM SERVICE PROCEDURE

Sensor, Knock: Removal: Removal

Fig 1: Knock Sensor Location

Courtesy of CHRYSLER GROUP, LLC

The knock sensor bolts into the side of the cylinder block in front of the starter under the intake manifold.

Disconnect the negative battery cable.

Fig 2: Knock Sensor
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Remove the bolt holding the knock sensor.
Remove sensor with electrical connector attached.
Disconnect electrical connector from knock sensor.

Fig 3: Knock Sensor
Courtesy of CHRYSLER GROUP, LLC
Remove the knock sensor.

Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.