4WD SERVICE LIGHT on 2006 Jeep Grand Cherokee

What does "Service 4WD System" light indicate in terms of issues and cost?

by in Dayton, OH on January 15, 2010
1 answer
ANSWER by on January 15, 2010
A fault has been detected by the computer that monitors the 4WD system, and your looking at normally 1 hour of diagnosis time to figure out what is wrong. When the diagnosis is completed, only then can an estimate for the repair be given.
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