‘I just got a used 2020 Corolla and mine does the same thing’: Woman shows what happens to her Toyota when it rains. Then she shows how to drain your car

When it comes to car maintenance, most people have the basics down and attend to them with decent regularity.

Oil changes, swapping out cabin and engine air filters, and addressing any lights that illuminate the dashboard are all pretty straightforward. Most can be done at home, with mechanics at the ready in local auto shops to take care of maintenance needs that cannot be DIYed.

Draining water out of your car door might be one of the last things on your list—if it's even there at all.