I have a 2009 wildcat with 2 slides. Soon after the slides are extended, the bedroom slide begins to " creep " in. It will creep in about 6 inches in about 8 hours. The living room slide does not move at all. The 2 slides are controlled with one switch. Any suggestions???
Your slides are hydraulically operated? The hydraulic fluid could be leaking by the piston to the low pressure side, assuming that you don't have leaks anywhere. It sounds like a trip to the dealer to fix.