Car Problem Reports

GMC Sierra 2500 4WD Transfer Case Position Sensor/Selector Switch May Fail

GMC Sierra 2500 Problem
8 Reports
Me Too

Model Years Affected: 1999, 2000, 2001, 2002, 2003, 2004

Drive Train Affected: 4WD


The 4WD transfer case position sensor or the selector switch may fail causing the service 4WD message to be displayed.

Ask a Question