If your dryer is making a squealing noise, it is likely an indication of a mechanical issue that needs attention. Continuing to use the dryer in this condition could potentially lead to further damage or safety hazards. It's best to take the following steps:
Stop using the dryer: Turn off the dryer and unplug it from the power source immediately. Continuing to use the dryer while it's making a squealing noise could worsen the problem.
Inspect the dryer: Open the dryer door and check for any visible obstructions or foreign objects that might be causing the squealing noise. Make sure the drum inside the dryer can spin freely without any hindrance.
Check the drum belt: In many cases, a squealing noise in a dryer is caused by a worn-out or damaged drum belt. The belt can get stretched, cracked, or misaligned over time, leading to the squealing sound as it rubs against the components.
Look for other potential issues: Aside from the drum belt, there might be other parts that could be causing the noise, such as worn-out drum rollers, idler pulleys, or motor bearings. These components might require lubrication, replacement, or adjustment.
Consult a professional: Unless you are familiar with dryer repair and have the necessary skills, it's best to call a qualified appliance repair technician to diagnose and fix the issue. They will be able to identify the exact cause of the squealing noise and perform the necessary repairs safely.
Safety first: Always prioritize safety when dealing with appliances. Avoid using the dryer until it has been inspected and repaired by a professional to prevent any potential hazards or further damage.
Remember that attempting to repair the dryer yourself without proper knowledge and experience can be dangerous and may void any existing warranty. It's better to leave the job to trained professionals who can ensure the safe and proper functioning of your dryer.