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Home >> Ford >> 2022 >> Transit Connect Titanium, Gas/Ethanol >> Repair and Diagnosis >> External Pages >> Different car >> Section 581 (Wheel Hubs And Bearings - 3/4 Floating Axle) >> Diagnosis And Testing >> Wheel Hubs and Bearings >> Pinpoint Tests >> Pinpoint Test B: Whine, Roar Or Groan - Noise From The Rear Axle

Pinpoint Test B: Whine, Roar Or Groan - Noise From The Rear Axle

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  1. Normal Operation and Fault Conditions 

    REFER to: Wheel Hubs and Bearings - Overview .

    Possible Sources 

    • Rear axle housing lubricant fluid level

  2. B1 CHECK DRIVELINE ANGLES

    • Check rear axle housing lubricant level.

    Is the axle housing lubricant level low? 

    Yes  Fill the rear axle assembly to specification. REFER to: Differential Fluid Level Check .
    No  REPAIR as necessary. REFER to: Wheel Hub .