2006 Chevy Tahoe 4X4

Tiny
RYAN8799
  • MEMBER
  • 2006 CHEVROLET TAHOE
  • V8
  • 4WD
  • AUTOMATIC
  • 95,500 MILES
Here about a moth ago ny 4x4 has been acting up. At times it will operate just fine and at other times the switching unit on my dash will not have any power to it. Other times when I start my truck it will be in 4 Lo even though I left it in 2 Hi. I am thinking more on a relay in the circuit. I would much rather spend 5.00 on a part instead of spending 500.00 on a shop visit. Any sugggestions will be extreamly help full. Thanks
Thursday, January 21st, 2010 AT 7:00 AM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,755 POSTS
Before anything, disconnect the wiring harness from the transfercase and make sure it is clean, tight, and not corroded.

Let me know. Also, while it is off, make sure it is getting power.

JOe
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Thursday, January 21st, 2010 AT 9:45 PM

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