I had a problem with my full wall slide not retracting. After getting help to manually push in, we made an appointment with Lippert while we were at the Thor Diesel Rally last October. Lippert tech spent 9 hours researching and repairing. He found that during the interior finishing someone drove a screw in under one of the motors which eventually caused the failure as the screw kept that motor from being properly seated and aligned. It's beyond frustrating I know. I told Lippert " you made it, you fix it".
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