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The Daily Insight

Why are my tuners so hard to turn?

Author

Sarah Oconnor

Updated on May 03, 2026

If you find the tuners hard to turn, your first course of action should be check that they are lubricated with a tiny amount of high-quality oil (sewing machine oil type) or lithium grease. Secondly, we introduced Teflon washers in the tuners during 2018.

How do you lubricate open gear tuners?

When lubricating open-back tuners, I generally remove the strings, which allows me to turn the tuner freely in both directions. I apply a small drop to the point of contact between worm and pinion, and then use a string winder to turn the tuner fairly quickly.

How do you lubricate a tuner?

A make-it-yourself syringe: Fill it with grease, and use any 1/2″ round rod as a plunger. Use a power screwdriver and an EZ-Winder to wind the tuner forward and backward rapidly as you squeeze in the petroleum jelly. The moving parts spread the grease to where it’s needed.

How tight should tuning pegs be?

The button screws should be snug but not so tight that the gears are hard to turn. If your guitar has wood buttons, and one just spins without raising the pitch of the string, the metal insert in the button may have stripped. To fix this, remove the button from the gear.

How do you loosen stiff tuning pegs?

Loosen the strings off of the pegs by turning them clockwise. Rotate the tuning pegs clockwise so the strings loosen up and have some slack. If you want to save your strings, loosen the pegs enough until you can unwrap and slide the strings out from them.

How do you loosen tight tuning pegs?

Tightening Loose Tuning Pegs. Loosen the strings off of the pegs by turning them clockwise. Rotate the tuning pegs clockwise so the strings loosen up and have some slack. If you want to save your strings, loosen the pegs enough until you can unwrap and slide the strings out from them.

Should you oil guitar tuning pegs?

Tuning keys are smoother with instrument grease Some people spray rust remover on the tuning keys, but the oil contained within the spray can seep into the wood and present problems, so it is not recommended. Only the gears require oiling.