I have a 2007 Allure 470, quad slide and the Bedroom slide (drivers side) sometimes extends 3-4 inches after being retracted and sitting.

anyone out had this problem before.

If they are using an HWH hydraulic slide system, you can check to be sure the manual valve on the manifold is fully closed. Each solenoid has a manual override. Turn them in (clockwise) to close. If you find they are all closed and still have this issue then the system is covered by a three year warranty. The solenoid will have to be replaced as teh fluid is leaking by and allowing the room to creep out. Good luck and keep us posted of the fix.

RV Wizard,

thanks, Have been in contact with HWH and they are sending two solenaids (extend and retract) and a check value. They didn't say anything about the bleed/manual override, but it makes sense so I'll give it a shot.

will keep you posted.

HT