
Vietnam's hot and humid weather often leads to rust issues in washing machines after prolonged use. This not only reduces the lifespan of the machine but also poses risks of electrical shocks and cracks. So, how can you address this problem? Read the article below to learn effective washing machine maintenance techniques.
1. Causes of Rust in Washing Machines
Washing machines develop rust when the protective paint layer on the body gets scratched, resulting in brown stains, red or yellow patches on the exterior or interior. Rust in washing machines is primarily caused by two factors.

2. Detailed Guide on Resolving Rust Issues in Washing Machines
Method 1: Use toothpaste
Method 1: Use toothpaste

Method 2: Use special zinc primer and white enamel
First, use tape to seal off the areas around the rust spots. Then, sand the rust spots with sandpaper. Next, clean the freshly cleaned area with a degreaser.
Spray the primer and enamel about 30 to 35 cm away from the machine. Apply a second layer of paint and wait for 20 to 30 minutes. Let the paint dry completely.
Method 3: Use citric acid or vinegar
Method 4: Use a water filter device

Step 1: Pour an appropriate amount of citric acid or vinegar onto the rusted spot.
Step 2: Wait for 1 to 2 hours for the solution to take effect.
Step 3: Use a cleaning cloth until completely clean.
Method 5: Use a water filter device
Unclean water sources contribute to washing machine rust. Ensure your water source is free from harmful substances by using a water filter device. This method extends the lifespan of your washing machine.
Method 5: Use baking soda

Step 2: Next, pour this mixture onto the rusted area and scrub it clean with a brush.
Step 3: Clean again with soap and water.
Here are effective tips for cleaning a rusted washing machine. Save for reference and application. Don't forget to follow Mytour for quick updates on the most useful information.
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