Transfer Case Grating Noise

WARNING: This page is about a different variant/trim than selected.

Cause	Correction
DEFINITION: A faulty internal transfer case component that causes a grating noise in the transfer case while in the AWD, 4HI, or 4LO mode. Review the Symptoms - Transfer Case and perform the necessary inspections.
Broken clutch apply plate	Inspect for a broken clutch apply plate. Refer to TRANSFER CASE DISASSEMBLE and TRANSFER CASE ASSEMBLE . Replace the apply plate and the transfer case components that are damaged from debris. Refer to TRANSFER CASE DISASSEMBLE and TRANSFER CASE ASSEMBLE .
Faulty clutch pressure plate bearing	Inspect for a faulty clutch pressure plate bearing. Refer to CLEANING AND INSPECTION . Recondition the transfer case components that are damaged from debris. Refer to TRANSFER CASE DISASSEMBLE and TRANSFER CASE ASSEMBLE .