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HOMESERVICE MANUALSCHEVROLET2009TAHOE BASE, 4.8 CREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT VARIANT/TRIMSECTION 2 (HYBRID ENGINE ELECTRICAL SYSTEM (HP2))REPAIR INSTRUCTIONSBATTERY REPLACEMENTINSTALLATION PROCEDURE
2009 Chevrolet Tahoe Base, 4.8 C

Installation Procedure

2009 Chevrolet Tahoe Base, 4.8 CSECTION Installation Procedure
WARNING: This page is about a different variant/trim than selected.
    Fig 1: Locating Battery Assembly, Hold Down & Bolt
    GM1968645Courtesy of GENERAL MOTORS CORP.
  1. Install the battery assembly (2).
    2. WARNING: Refer to Fastener Caution .
  2. Install the battery hold down (3) and bolt (1) and tighten to 25 N.m (18 lb ft).
    3. Fig 2: Locating Battery Components
    GM1968006Courtesy of GENERAL MOTORS CORP.
  3. Install the positive battery cable terminal (3) to the battery.
  4. Rotate the lever lock (1) clockwise until an audible click is heard in order to connect the positive battery cable.
  5. Position the positive battery cable insulating cover (2) over the positive terminal.
  6. Install the radiator support diagonal brace. Refer to Radiator Support Diagonal Brace Replacement .
  7. Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .
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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.