I don't know exactly how to say this but here goes. My living room slide has been popping on one side at the top since almost new. I lubed it and it still popped. Seems like the gear was missing a tooth on the rail when the slide was almost all the way in and again as it was going out. It popped about three times each way, so not the entire way in or out.
I made an appointment at Camping World for this Wednesday.
Well we took the trailer out a few days ago and when we set up it did not pop at all on the way out, or when coming back in. I extended and retracted it again. Smooth and silent.
Got back home and have run it in and out several times. All is OK.
Now it would be a waste of my time to take it in for a repair when it is not acting up.
I have no confidence that it will remain working well though. What to do.