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.
2001 Chrysler Intrepid (CANADA) V6-2.7LFACTORY OEM SERVICE PROCEDURE
Knock Sensor: Service and Repair
REMOVAL
The sensors screws into the cylinder block, directly below the intake manifold.
1. Remove intake manifold plenum refer to the Engine.
2. In this engine Remove the passenger side cylinder head, refer to the Engine.
3. Disconnect electrical connector from knock sensor.
4. Use a crows foot socket to remove the knock sensors.
INSTALLATION
The sensors screws into the cylinder block, directly below the intake manifold.
1. Install knock sensor. Tighten knock sensor to 10 Nm (7 ft. lbs.) torque. Over or under tightening effects knock sensor performance resulting in possible improper spark control.
2. In this Install the passenger side cylinder head, refer to the Engine.
3. Attach electrical connector to knock sensor.
4. Install intake manifold plenum. Refer to the Engine.
The sensors screws into the cylinder block, directly below the intake manifold.
1. Remove intake manifold plenum refer to the Engine.
2. In this engine Remove the passenger side cylinder head, refer to the Engine.
Fig.15 Knock Sensor:
3. Disconnect electrical connector from knock sensor.
4. Use a crows foot socket to remove the knock sensors.
INSTALLATION
The sensors screws into the cylinder block, directly below the intake manifold.
1. Install knock sensor. Tighten knock sensor to 10 Nm (7 ft. lbs.) torque. Over or under tightening effects knock sensor performance resulting in possible improper spark control.
2. In this Install the passenger side cylinder head, refer to the Engine.
3. Attach electrical connector to knock sensor.
4. Install intake manifold plenum. Refer to the Engine.
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.