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Home >> Hummer >> 2009 >> H3 Adventure, Standard >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (Automatic Transmission - Removal & Installation, Service, Overhaul, Troubleshooting & Diagnosis) >> Diagnostic Information And Procedures >> Vibration in Reverse and Whining Noise in Park

Vibration in Reverse and Whining Noise in Park

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Vibration in Reverse and Whining Noise in Park

Checks Causes
Oil Pump (4) Chamber in pump body rotor pocket
Miscellaneous Fluid level-overfilled