Garage Door Opener Capacitor Symptoms

Take safety precautions as usual and follow some pretty fast and easy directions below and you should have no problem getting a reading on your garage door opener capacitor.

Garage door opener capacitor symptoms. Testing a garage door opener capacitor is a pretty simple task if you know how to hook up a simple voltmeter. If you have one of the newer garage door openers with a dc motor and it is humming or clicking you most likely need a new circuit board. When garage door opener capacitors fail the door won t have any motion when you press the start button. Many of the newer garage door openers feature dc motors for ultra quiet performance.

Genie garage door opener motor starting capacitor 19988a compatible with all genie 1 2 horse power garage door openers except models gps 1200 stealth pmx 1200 and excelerator model garage door openers. See why genuine parts matter. Start capacitors the capacitor in a garage door opener is known. Dc motor garage door opener.

The common symptoms are humming or buzzing noise and possible smoke release inside the garage. If your chain drive garage door opener s led light flashes 5 times and the door moves just a few inches at a time the rpm sensor might be the problem. This is needed because electrical outlets lack enough voltage to operate motors as large as those typically found in residential door operators. When a capacitor is blown the garage door opener will not function properly.

Capacitors can thus provide cyclical bursts of high energy electricity but in a garage door opener only one such burst is needed. Although the event can be scary for homeowners do not panic if this happens to you because it is very common. Replacing a non functioning capacitor in your genie garage door opener is a straightforward and inexpensive repair to get your door operating again. The repair guide and video show how to replace a garage door opener rpm sensor in 6 steps.