How to Change Strings on a Nylon String Guitar

Updated at: 05/06/2025

The gentle caress of nylon strings against your fingertips, the resonant warmth of the classical sound – these are just some of the joys of playing a nylon string guitar. However, like any instrument, regular maintenance is key to preserving its beauty and ensuring optimal performance. One of the most fundamental maintenance tasks is changing the strings, a process that might seem daunting to beginners, but is actually quite straightforward once you understand the steps involved. Regular string changes not only improve your guitar's tone and playability but also extend its lifespan by preventing excessive wear and tear on the instrument itself.

This guide will walk you through the entire process of changing strings on your nylon string guitar, from removing the old strings safely to tuning your instrument to perfection. Whether you're a seasoned musician needing a refresher or a complete novice taking your first steps into string maintenance, we'll equip you with the knowledge and confidence to tackle this task with ease. Let's dive into the step-by-step instructions below.

Preparation and Safety Guidelines

Safety Guidelines
  • Always tune your guitar slowly and gradually to avoid breaking strings or damaging the tuning pegs.
  • Use proper string winding techniques to prevent slippage and ensure tuning stability. Wind strings neatly and tightly around the tuning pegs.
  • If a string breaks while tuning or playing, carefully remove the broken pieces before installing a new string to avoid injury.

Step-by-Step Instructions

  1. Remove Old String

    • Loosen the tension on the string by twisting the tuning peg.
    • Push the string back through the hole at the tuning peg and remove it.
    • Remove the string from the bridge by slipping the loop forward and pulling it through.
    Remove the string from the bridge by slipping the loop forward and pulling it through.Remove the string from the bridge by slipping the loop forward and pulling it through.Remove the string from the bridge by slipping the loop forward and pulling it through.
    Remove Old String

  2. Prepare New String

    • Place the string in the groove at the headstock (nut).
    Place the string in the groove at the headstock (nut).
    Prepare New String

  3. Attach to Bridge

    • Thread the new string through the hole in the bridge.
    • Tie a simple knot at the end of the string on the bridge (loop it across once, then under itself twice).
    Tie a simple knot at the end of the string on the bridge (loop it across once, then under itself twice).Tie a simple knot at the end of the string on the bridge (loop it across once, then under itself twice).
    Attach to Bridge

  4. Attach to Tuning Peg

    • Loop the string around the tuning peg.
    Loop the string around the tuning peg.
    Attach to Tuning Peg

  5. Tune the String

    • Pull the string tight and ensure it's seated correctly in the nut groove.
    • Tighten the string using the tuning peg, checking the tuning at the fifth fret to match the corresponding note on the fifth string.
    Tighten the string using the tuning peg, checking the tuning at the fifth fret to match the corresponding note on the fifth string.Tighten the string using the tuning peg, checking the tuning at the fifth fret to match the corresponding note on the fifth string.
    Tune the String

Read more: Revitalize Your Guitar Strings: A Quick & Easy Cleaning Guide

Tips

  • Make sure the strings are resting in the grooves of the nut.
  • If your bridge has ridges, ensure the knot sits within them; otherwise, rest it on top.
  • Nylon strings don't tend to pop out of the groove as easily as steel strings.

Common Mistakes to Avoid

1. Over-tightening the strings

Reason: Applying excessive tension can snap the string, damage the bridge, or cause neck problems.
Solution: Tune the guitar gradually and use a tuner to avoid exceeding the recommended tension.

2. Incorrect string winding

Reason: Improper winding can lead to tuning instability and potential breakage.
Solution: Wind the strings neatly and evenly around the tuning pegs, keeping the windings tight and close together.

FAQs

What type of strings should I use for my nylon string guitar?
Use only nylon strings designed for classical or flamenco guitars. Using the wrong type of string can damage your instrument. Check your guitar's specifications or consult a music store for the correct gauge and type.
How often should I change my guitar strings?
This depends on how often you play, but generally, you should change your nylon strings every 2-3 months, or sooner if they show significant wear (e.g., dull tone, broken strands).
My new strings feel too tight. Is this normal?
Yes, new strings are usually quite tight. They will stretch and settle over time. Tune them carefully and gradually over the next few days to prevent breakage.