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Discussion Starter · #1 ·
When I shift the truck into 4Hi, 4wd works without a problem. If I put it in Auto4wd, it seems to be fine, then I drive a few feet and the info center says "service 4wd" and I can't put it back into 2wd without turning off the truck and restarting it. The lights change fine on the dash, no red light. Again, manually shifting to 2WD, 4Hi or 4Lo seems to work fine.

There is a service suspension system notice on start up- could that be effecting the auto4wd?

Thanks!
 
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