Yukon Joe
FRF Addict
check all your vacuum lines. from hub to solenoid. id suggest getting a vacuum gauge so you can test them.
i ended up fixing my 4wd problem. Rcv axles, dormann hubs, dormann iwe actuator and now working on a steel braid to wrap the line in. Last year it was -38c and my vacuum line just broke in half.. lol.
I'll take a set of SS braided lines. Let me know.
Just go 2 New IWEs and a new vacuum canister. 4th set as well at 48K and stock tires.
How has the dormann IWE been so far? How many miles?
Yukon Joe
www.RUNRAPTORRUN.com