I bought my new 2006 4runner sport about a month ago and took it off road for the first time today....nothing major, just some pretty muddy forest service roads but I put it into 4wd just to try it out. As I was driving I noticed all these intermittent clicking sounds, sometimes coming from the left side of the vehicle and sometimes from the right. No lights on the dash came on to indicate lost traction. I'm not sure if this is something I need to be worried about? Anyone know what this might be? I did a search on this forum but couldn't really find an answer. Thanks in advance for any help! 
BTW these forums are great...been browsing for awhile and have found some great info on my new nav system!!
Lisa
BTW these forums are great...been browsing for awhile and have found some great info on my new nav system!!
Lisa