Does your tumble dryer make strange noises whenever you switch it on? Is it loud, too loud for your ears or is it impossible to adjust the volume? Have you checked whether a foreign body is inside the appliance? Often, a coin or other object has fallen out of the laundry during drying and is now rattling around inside the drum. If this is not the case and your tumble dryer always makes noises, your best bet is to call in the Bosch customer service team. They will resolve the issue. You can call our Bosch customer service team for large appliances on 0344 892 8979. They are open 24 hours a day, seven days a week.