Symptoms - Transfer Case

Symptoms - Transfer Case

Strategy Based Diagnostics

Review the system operation in order to familiarize yourself with the system functions. Refer to Transfer Case Description and Operation Description and Operation.

Visual/Physical Inspection

* Inspect the easily accessible or visible system components for obvious damage, or for conditions which could cause the symptom.

* Inspect the transfer case for the proper fluid. Refer to Transfer Case Fluid Replacement Transfer Case Fluid Replacement.

Symptom List

Refer to a symptom diagnostic procedure from the following list in order to diagnose the symptom:

* No Correction for Slip in All-Wheel Drive Mode No Correction for Slip in All-Wheel Drive Mode

* Service All-Wheel Drive Indicator Always On Service All-Wheel Drive Indicator Always On

* All-Wheel Drive Off Indicator Always On All-Wheel Drive Off Indicator Always On

* Transfer Case Popping Noise Transfer Case Popping Noise

* Transfer Case Whine or Rumble Noise Transfer Case Whine or Rumble Noise

* Transfer Case Clunk During Acceleration and Deceleration Transfer Case Clunk During Acceleration and Deceleration

* Transfer Case Leak Diagnosis Transfer Case Leak Diagnosis