Hello,
My 2007 Tahoe has a check engine light and message, "service 4wd" and the diagnostic code is uu0102. My problem is I live overseas and the mechanics here aren't familiar with US vehicles, so it's all on me to fix.
Any idea how/where I should start to fix this problem? I'm not very familiar with the location of the 4wd components. The interior selector switch isn't lit up and will not engage 4wd when I turn it.
Any information, especially photos, would be greatly appreciated!
Thank you
My 2007 Tahoe has a check engine light and message, "service 4wd" and the diagnostic code is uu0102. My problem is I live overseas and the mechanics here aren't familiar with US vehicles, so it's all on me to fix.
Any idea how/where I should start to fix this problem? I'm not very familiar with the location of the 4wd components. The interior selector switch isn't lit up and will not engage 4wd when I turn it.
Any information, especially photos, would be greatly appreciated!
Thank you
