Sewing Machine: Knocks when running

Poorly lubricated sewing machine parts often cause a knocking noise in a sewing machine. Oil the sewing machine when it's knocking. Prevent knocking by oiling the machine at least once a year and every 3 months when using the sewing machine regularly. Oil the machine before use when it's been stored for an extended period.

These repairs may help solve your Sewing Machine problem:

Oil the sewing machine

Feed dogs

Oil the machine at least once a year. If you use the sewing machine frequently, oil it every 3 months. The machine runs sluggish or knocks loudly if you don't oil it regularly. If the sewing machine is idle for an extended time, oil it before sewing. Follow the directions in your owner’s manual to oil the sewing machine. Wipe off any excess oil to avoid staining your fabric when sewing. Clean dust and debris from the machine while oiling.

For manuals, repair guides, and specific part recommendations, enter your model number.