One issue with vinyl siding is that the color may fade or change with time due to the harshness of both sun and rain exposure.
Another disadvantage is that it can be easily dented since vinyl siding is not as thick as other materials such as brick or wood. Lastly, vinyl siding can become more costly over time because if one panel gets damaged, you are likely required to replace all the other panels in that area too in order for them all to match in color and texture.
Knowing the potential disadvantages can help homeowners make an educated decision when it comes to choosing which siding option best fits their needs.