A sewing machine is a complex appliance that is made up of many moving parts. If any one of these moving parts falls out of alignment or starts to deteriorate, the function of the entire sewing machine can be compromised.
It's always best to invest in repairs as soon as you notice a problem to avoid causing any permanent damage.
Here are three ways that your sewing machine can communicate with you to let you know it needs to be taken to a repair technician.
1. Frequent Thread Breaks
Modern sewing machines utilize thread fed through two sources to create each stitch. The first thread source is through the needle of the machine. The second thread source is through the bobbin.
Anytime there is an issue with either of these sources, your thread will break more than usual. A professional service technician will be able to adjust the top and bottom tension and optimize the hook-and-feed dog timing to prevent thread breakage.
Broken thread can compromise the quality of your stitches and cause real damage to your sewing machine. Don't ignore this important warning sign that your machine is in need of repair.
2. Uneven Stitches
A sewing machine that is functioning properly should create stitches that are evenly spaced and uniform in size. If you notice that your machine is leaving uneven stitches, this could be an indication that your sewing machine needs to be repaired.
The amount of tension between the upper and lower threads has a direct impact on the uniformity of any sewing machine stitch. Things like sewing with the wrong needle, using the wrong presser foot, and failing to check tension settings can all cause your machine's tension to become unbalanced.
A repair technician will be able to carefully adjust the tension of your machine to help restore a more even stitch pattern.
3. Strange Noises or Smells
You should be intimately acquainted with the sounds and smells that your sewing machine makes while it is in use. Any variation from the normal noises or smells is cause for concern.
Grinding sounds or a burning smell can indicate problems with your sewing machine's motor. A service technician will be able to thoroughly clean your machine and apply lubricant to help prevent any metal-on-metal contact.
Damaged belts or metal components can also be replaced by a service technician to restore proper function to your sewing machine. Contact a sewing machine repair service to learn more.