How to Eliminate Smoke Odor from a Car Interior

The reason nothing you've tried has permanently removed the smoke smell from your car is simple — you've been treating the symptom, not the source. Smoke odor isn't in the air. It's a sticky layer of tar and nicotine chemically bonded to every surface in your interior, releasing volatile compounds back into the cabin every time it heats up. Here's what actually eliminates it for good.