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.
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HOMESERVICE MANUALSCHRYSLER2005CROSSFIRE SRT-6 V6-3.2L SC VIN NREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSOXYGEN SENSORSERVICE AND REPAIRUPSTREAM O2 SENSOR
2005 Chrysler Crossfire SRT-6 V6-3.2L SC VIN N
Upstream O2 Sensor
2005 Chrysler Crossfire SRT-6 V6-3.2L SC VIN NSECTION Upstream O2 Sensor
REMOVAL
NOTE: The left side O2 sensor is shown. The right side is similar.
1. Disconnect the negative battery cable.
2. Remove the engine cover. Grasp both corners of the engine cover, and pull up firmly.
3. Disconnect the O2 sensor harness connector.
4. Remove the O2 sensor (1).
INSTALLATION
1. Apply anti-seize compound to the threaded portion of the O2 sensor.
2. Install the O2 sensor (1). Tighten to 50 N.m (37 ft. lbs.).
3. Connect the O2 sensor harness connector.
4. Install the engine cover. Align the engine cover retaining clips to the rubber mounts, and push down firmly to connect engine cover to rubber mounts.
NOTE: To ease the installation of the engine cover, apply a small amount of lubricant to the engine cover rubber mounts.
5. Connect the negative battery cable.
NOTE: The left side O2 sensor is shown. The right side is similar.
1. Disconnect the negative battery cable.
2. Remove the engine cover. Grasp both corners of the engine cover, and pull up firmly.
3. Disconnect the O2 sensor harness connector.
4. Remove the O2 sensor (1).
INSTALLATION
1. Apply anti-seize compound to the threaded portion of the O2 sensor.
2. Install the O2 sensor (1). Tighten to 50 N.m (37 ft. lbs.).
3. Connect the O2 sensor harness connector.
4. Install the engine cover. Align the engine cover retaining clips to the rubber mounts, and push down firmly to connect engine cover to rubber mounts.
NOTE: To ease the installation of the engine cover, apply a small amount of lubricant to the engine cover rubber mounts.
5. Connect the negative battery cable.
RENDER: 1.0x
NO RELATED
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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.