Slide out sticks

[challenger99]

Sometimes my front slide out sticks when I go to open it. If I push the button in and out several times it will start. Once it starts there is no problem.

[labs4life]

I assume it is electric. Is there any type of noise when it "sticks". The motor has a clutch that slips when it is under too much strain. If not clicking, it sounds like a bad connection, most likely at the switch.

[challenger99]

It does groan. Doesn't happen every time. Looking for information on adjusting slides. Cant seem to find anything.