If your seats, carpets, and vents are the main problem areas

https://trentonrtti044.wordpress.com/2026/06/29/full-interior-car-detailing-cost-how-much-more-for-severe-stains-and-odors/

If your seats, carpets, and vents are the main problem areas, interior-only detailing may be the most cost-effective choice compared with paying for a full package.