- Article published at:
- Article author: Audrey Wiryawan
- Article comments count: 0
Drawer menu
A sewing machine is an investment, whether for hobby or business. To keep it durable and ensure neat stitches, regular maintenance is essential. But how do you know when it’s time for a professional service? Here are some signs to watch out for.

If your stitches look uneven, threads keep breaking, or the needle jams frequently, it could indicate issues with the bobbin, thread tension, or a worn needle.
A healthy sewing machine runs smoothly. Squeaking, grinding, or unusual noises may mean internal parts are dirty or need lubrication.

If the needle breaks easily even when using the correct type and size, the needle mechanism or thread tension may be unbalanced.

If the wheel or pedal feels heavy, or the machine stops suddenly, internal parts might be dirty, worn, or need professional servicing.

Frequent thread tangling usually signals tension problems or bobbin issues that require closer inspection.
Even if your machine isn’t used often, it should be serviced at least once a year to prevent oil from drying and keep moving parts smooth.
Quick Maintenance Tips
• Clean lint and thread debris around the needle and bobbin.
• Apply sewing machine oil as instructed in the manual.
• Replace needles regularly to maintain stitch quality.
Don’t wait until your machine breaks down. If you notice any of these signs, take it to a professional service center. A well-maintained sewing machine lasts longer and produces consistently neat stitches.