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 MANUALSCHEVROLET2009TAHOE BASE, 4.8 CREPAIR AND DIAGNOSISACCESSORIES & EQUIPMENTCOLLISION/AVOIDANCEOBJECT DETECTION SYSTEMREPAIR INSTRUCTIONSSIDE OBJECT SENSOR BRACKET REPLACEMENT

2009 Chevrolet Tahoe Base, 4.8 C

Side Object Sensor Bracket Replacement

2009 Chevrolet Tahoe Base, 4.8 CSECTION Side Object Sensor Bracket Replacement

Fig 1: Side Object Sensor Bracket

Courtesy of GENERAL MOTORS CORP.

Callout

Component Name

Preliminary Procedure

Raise the Vehicle. Refer to Lifting and Jacking the Vehicle
Remove the bumper fascia. Refer to Rear Bumper Fascia Replacement (Avalanche, Cadillac EXT) or Rear Bumper Fascia Replacement (All Utility, Cadillac ESV) .

Side Object Sensor Bracket Nuts (Qty: 3)

CAUTION: Refer to Fastener Caution .

Tighten:: 6 N.m(53 lb in)

Side Object Sensor Bracket
Procedure:
Disconnect the electrical connectors.

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.