Hello, i have a problem with my 99 z71. It has recently began making a strange noise. it is similar to the noise it would make if you forgot to take it out of 4wd and drove on the highway at a high rate of speed but the 4wd is not engaged has anyone else had this problem and how did you fix it. thanks
Hello, i have a problem with my 99 z71. It has recently began making a strange noise. it is similar to the noise it would make if you forgot to take it out of 4wd and drove on the highway at a high rate of speed but the 4wd is not engaged has anyone else had this problem and how did you fix it. thanks
Mine is doing the same thing. I am told it is either the auto select switch set on the dash, or the module at the transfer case is bad.
Bad wheel "hubs" (loose wheel) makes that EXACT noise.
if your have locking hubs try unlocking them and if they are your hubs are bad
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