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Tahoe & SuburbanThe power, space, and brutal towing ability make the Tahoe and its longer sibling, the Suburban, arguably the best full size SUV's on the market today.
I had my 2002 suburban LT (378,000 miles) on the beach (very soft sand) about a year ago in 4x4 low and the front axle stopped receiving power. I was towed off and since then 4WD has never worked. I can get high and low to "engage"
(and low is working as 2WD low) but only the rear axle is driven. If I put the vehicle up on jack stands and put it into 4-Wheel all four wheels turn. Upon placing the vehicle back on the ground only the rear wheels are powered. Any ideas? Feel like I'm probably going to need to install a third transfer case......
Note: have put 3,000 trouble free (2WD) miles on vehicle since 4WD stopped working.
April 5th, 2020, 8:35 PM
2002 Suburban 4X4 Problems
