CHEVROLET TAHOE SERVICE ALL WHEEL DRIVE

2004 Chevy Tahoe. 94000 Miles. Driver Message Center Has "service 4wd" On. I Can Shift From 2hi, 4hi And Auto 4wd Ok But Not Into 4low...

The Service 4wd Light Comes On Each Time I Put The Vehicle In 4wd. I Have No Owners Manual And No Idea Where To Start With This Problem....

Tahoe Has Service 4wd And Auto Stabilty Message Flashing Across Dash Display. Selector Switch On Dash Will Do A Light Test And Then Won't...

Does Anyone Know How To Change The Four Wheel Drive Indicator Switch Located On Dash And Alsothe Transfer Case Switches And Does Anyone...

The Service 4wd Light Comes On Intermittently And When It Does Can Not Shift Out Of 2wd. Is This A Vacuum Switch Or Encoder Problem? Where...