Pinpoint Test AE: Transfer Case Growl/Rumble -- Noise At All Ranges
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
DISASSEMBLE the transfer case. CHECK the bearings or planetary gear for wear or damage. REPAIR as necessary. REFER to: Transfer Case .
Possible Sources
- Damaged or worn bearings or planetary gear.
Diagnostic steps are not provided for this symptom or DTC. REFER to: Diagnostic Methods