What are the methods to remove odors from old cars?

[FaithDella]

The methods to remove odors from old cars are: 1. Ventilation can eliminate odors inside the car; 2. Using effective adsorbents such as bamboo charcoal, activated carbon, or sachets can temporarily alleviate odors in the car; 3. Professional car washing services can clean the interior. To remove interior odors, avoid using methods like spraying perfume in the car, as this only masks the odor rather than eliminating it completely. When cleaning the interior, be cautious not to use products that damage leather seats or low-quality foam cleaners, as these can leave a pungent odor after cleaning.