Regular car detailing is essential to maintain your vehicle’s appearance, protect its paint, and extend its lifespan. But how often should you do it? The ideal timeline depends on factors like driving conditions, climate, and personal preferences. Basic detailing, including interior cleaning and exterior waxing, should be done every 4–6 weeks. Deep cleaning and full detailing, involving paint correction, ceramic coating, and upholstery treatment, is recommended every 4–6 months.