4WD Indicator light

[dennisS]

We went to Mt. Lemmon this morning, a mountain range just north of Tucson, and as has happened numerous times in the past, when we are about 7500 to 8000 feet in elevation my 4WD indicator light begins flashing and then comes on for about 5 minutes before it goes out. I am on dry pavement and have not touched the 4WD drive shifter. What gives? Zombies?

Dennis

 

[bshupe]

Maybe your truck likes high altitude. Sometimes you have to read the subtle signs a lady gives.

 

[1ton cucv k5 turbo]

Just a shot in the dark.... i would check your vent tube valve... on transfercase. it could possibly be clogged...


I am no Dr... or mech... i just hit things with hammers until something happens.... usually bad...... bad things happen went struck with hammers......