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 MANUALSCHEVROLET2007IMPALA V8-5.3LREPAIR AND DIAGNOSISTRANSMISSION AND DRIVETRAINAUTOMATIC TRANSMISSION/TRANSAXLETRANSMISSION SPEED SENSORSERVICE AND REPAIRVEHICLE SPEED SENSOR REPLACEMENT
2007 Chevrolet Impala V8-5.3L
Vehicle Speed Sensor Replacement
2007 Chevrolet Impala V8-5.3LSECTION Vehicle Speed Sensor Replacement
Vehicle Speed Sensor Replacement
Removal Procedure
1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle.
2. Remove the right front tire and wheel.
3. Disconnect the vehicle speed sensor (VSS) electrical connector.
4. Remove the VSS bolt (9).
5. Remove the VSS (10) from the extension case.
6. Remove the O-ring (11) from the VSS (10).
Installation Procedure
1. Install the O-ring (11) to the VSS (10).
2. Install the VSS (10).
Notice: Refer to Fastener Notice.
3. Install the VSS bolt (9).
Tighten the bolt (9) to 12 N.m (106 lb in).
4. Connect the VSS electrical connector.
5. Install the right front tire and wheel.
6. Lower the vehicle.
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.