There is a product called Zero Odor that when sprayed in the car will remove the urine smell.
febreeze febreeze
Granulated charcoal available at home stores.
depends on what kind. for lighter odor use febreeze or some kind of air freshener. for extreme odor i suggest replacing the all the interior or a new ac conditioner if the car really matters that much
Try using baking soda.. It works for getting rid of vomit from car seats
Don't overcook them, and there will be no odor.
Armor-All the dash, even add a bit to your carpet shampoo when you clean it.
One method to remove odor from an oil product is to pass it through activated carbon filters. The activated carbon will adsorb the odor-causing compounds, resulting in a odor-free product. Another method is to distill the oil at high temperatures to remove volatile compounds responsible for the odor.
it takes 100,000,000 apples to fill a car
You can remove body odor by bathing frequently and put on deodorant so your arm pits don't smell.
Any fuel spill,storage or leak can cause fuel odor inside the car.
wash them