4 wheel drive on 2001 Ford Explorer

When I engauge the 4 wheel drive I get a clunking noise every 30-45 seconds. The 4 wheel drive is engaged and working but it I feel this clunking every 30-45 seconds.

by in Chillicothe, IL on January 07, 2010
1 answer
ANSWER by on January 27, 2010
Hello, Sorry to see you didn't get some help with this. Were you able to figure out the problem with the transfer case? Bret
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