Viking Topaz 40 Problems

The Viking Topaz 40 is a great sewing machine to have however, it has problems of its own just like any other machine on the market. The article below highlights some of the most common Viking Topaz 40 problems and how you can easily resolve them.

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What Is The Viking Topaz 40?

The Viking Topaz 40, also known as the Designer Topaz 40 is a sewing and embroidery machine that has jump stitch technology, a sensor system and a sewing advisor. This machine is very durable and can last you a lifetime provided you take good care of it.

Viking Topaz 40 Problems

NB: The Viking Topaz 40 is sold without any defective or malfunctioning parts, and the problems listed in this article are mainly influenced by wear and tear of the machine.

1. Bobbin Thread Breaks

One of the most common problems with the Viking Topaz 40 is that the Bobbin thread tends to break. This usually happens when the bobbin is inserted wrongly or wound incorrectly. A damaged needle plate hole and using the wrong bobbin may also cause this problem. In order to troubleshoot the problem, the first thing you need to do is to make sure that you are sing the correct bobbin that is recommended for this model. The next thing you need to do is to insert the bobbin and wind it correctly. You can always make reference to the manual if you are having a hard time. Lastly, clean the bobbin area in order to remove any lint.

2. Needle Breaks

Another common Viking Topaz 40 problem is that the needle breaks. This usually happens when you are using a wrong type of needle for the fabric which you are sewing. Therefore, it’s important that you always use the right needles. A worn out or blunt needle can also cause needle breaks in this sewing machine. Therefore, it’s important to always replace worn out needles. Lastly, inserting a needle the wrong way can cause it to break, so always refer to the manual when inserting a needle so that you can have a clear picture of how it is done.

3. Machine Does Not Feed Fabric

The Viking Topaz 40 may fail to feed fabric through the feed teeth. This problem usually occurs when there is lint under and in between the feed teeth. In order to solve the problem, make sure you clean the feed teeth with a brush.

4. Distorted Embroidery Design

Another common Viking Topaz 40 problem is that machine sometimes produces distorted embroidery designs. This problem usually occurs when the fabric is not hooped correctly and in order to solve this, always ensure that the fabric is tightly hooped at all times.

5. Uneven Or Skipped Stitches

Just like any other sewing machine on the market, the Viking Topaz 40 sometimes faces problems of producing uneven or skipped stitches. This problem occurs when one uses a worn out or wrong needle. It can also occur when the wrong type of thread is used. In order to troubleshoot this problem, always ensure that you are using the correct needle that is in good condition. You should also ensure that you are using the correct thread that is of high quality.

6. Machine Does Not Embroider

While, the Viking Topaz 40 is designed to be a sewing and embroider machine, it sometimes faces problems in embroidering fabrics. This problem may happen when the embroidery not is not attached to the socket or when the wrong hoop is attached. Therefore, it’s of paramount importance that you attach the embroidery unit if you plan on doing any embroidery work. Furthermore, you should always attach the correct hoop.

7. Screen Not Responding

The screen of a Viking Topaz 40 may fail to respond when you click it. This is mainly because, the screen is sensitive to static electricity. In order to troubleshoot the problem, switch off the machine and then switch it back on after a few minutes. If the touch screen does not respond after this, you may need to contact an authorized Viking retailer.

8. Embroidery Design Puckered

The Viking Topaz 40, sometimes produces materials that have puckered embroidery designs. This occurs when the fabric is not properly stabilized on the machine. In order to solve this always ensure that your fabric is stabilized correctly so that the embroidery pattern can come out perfectly.

9. Thread Loops Form On The Underside Of Embroidery Design

Another problem which you can face with the Viking Topaz 40 is that thread loops may form on the underside of the embroidery design. This usually happens when the embroidery has built up such that it cannot move under the pressure foot. In order to solve the problem, you can always reduce the height of your pressure foot.

Is Viking A Good Brand For Sewing Machine?

Yes, Viking is a good brand for a sewing machine. This is because it is very durable and it has some sophisticated features that are lacking in other brands. If you are thinking of purchasing a Viking brand for a sewing machine, you should definitely go for it.

Why Is My Viking Sewing Machine Jamming?

There are many reasons that can cause a Viking sewing machine to start jamming. For starters, lint and dust can cause your machine to start jamming. Therefore, it’s always important to clean your machine on a daily basis. Lack of lubricant or oil can also cause your Viking sewing machine to start jamming. So always ensure that you oil your machine to avoid such problems.

Do Viking Sewing Machines Need To Be Oiled?

Modern Viking sewing machines do not need to be oiled. This is mainly because, Viking now produces sewing machines that do not need to be lubricated before use. However, if you have an older version of a Viking sewing machine, you may need to oil it so that it does not jam.


The Viking Topaz 40 is a good sewing machine to own even though it may succumb to problems in the future. It is worth mentioning that every brand of sewing machine has its own problems so before, you settle on a particular brand, please do a bit of research so you can know the pros and cons of having that machine.