Pinpoint Test H: Driveline Clunk- Loud Clunk When Shifting From Reverse To Drive
WARNING: This page is about a different car, the 2021 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.
- Normal Operation and Fault Conditions
REFER to: Front Drive Axle and Differential .
Possible Sources
- Axle lubricant level
- Excessive backlash in the axle
- H1 CHECK THE LUBRICATION LEVEL
- Check the lubricant level.
Is the lubricant level low?
Yes Fill the axle to specification. REFER to: Differential Fluid Level Check . No GO to H2 - H2 CHECK FOR EXCESSIVE AXLE BACKLASH
- Check for excessive axle backlash.
Is there excessive axle backlash?
Yes Adjust backlash as necessary. REFER to: Differential Ring Gear and Pinion . No Inspect the vehicle for any other symptoms related to the axle.