Edge case
A brand-new door
- Factory lubrication is thinner than it looks.
- The hardware seats in during the first thousand cycles.
Schedule: its first service still comes at the six-month mark.
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The short answer
Every six months for a typical door. Go quarterly if the door cycles six or more times a day, lives near salt air or salted roads, or sits in a dusty rural garage. And lubricate any time the door starts talking between rounds. A squeak is the door asking early, and ten minutes now beats a worn part later.
A garage door in a two-car household runs around 1,500 cycles a year. Lubricant film does not last forever under that traffic.
The schedule below keeps the film ahead of the wear.
Cycles and climate set the clock, not the calendar aisle.
Edge case
Schedule: its first service still comes at the six-month mark.
Edge case
While you are there: cycle it a few times.
Before winter
Add: one extra wipe of silicone along the bottom weather seal before winter. It keeps the rubber from freezing to the slab.
Same order every time. Door down, opener unplugged.
The door tells you what it needs. One sound means stop.
The door keeps score.
The signs
At the shudder stage: run the full routine, cycle it a half dozen times, and then reassess. Whatever noise survives fresh lubricant is a part on its way out.
Catch it at the squeak stage instead and the right two cans are all it takes at that stage.
Mined straight off the search results page.
Yes, they are the loudest dry part on most doors. Spray at the stem where it enters the wheel, because that is where the bearing lives. Nylon rollers get silicone only; steel rollers take silicone or white lithium. If a roller still chirps after lubing, the bearing is worn and the roller wants replacing, which is a cheap part and a pro-or-confident-DIY job.
Mostly no. Opener chains ship with a factory grease that lasts years, so the maintenance is a wipe and a light touch at the trolley contact points, not a soaking. A screw-drive rail is the opposite case and does want white lithium along the screw. Belt drives get nothing on the belt, ever.
Not with the classic blue can, which is a cleaner and water displacer that leaves parts nearly dry. It is fine for flushing grime out of a hinge before you apply real lubricant. The proper products are silicone or white lithium sprays, including the ones in WD-40's own Specialist line. Our garage door lubricant roundup sorts the cans.
Just before the temperature swings: once in fall before the first freeze and once in spring after the thaw. Cold is when dry parts complain loudest and when lithium grease stiffens, so going into winter freshly treated keeps the door quiet through the season a door tech charges the most to visit.
Picking the cans is the other half of the job, and the best garage door lubricants sorts silicone against white lithium by part. For the bigger picture, including what never to touch under spring tension, start at the garage door hub.