Effective Ways to Remove Cigarette Smell from Your Car

Clean the car's ashtray thoroughly. While it may seem obvious, it's worth reiterating. After washing the ashtray, spray a bit of room freshener and use kitchen paper towels to wipe it down. This leaves a thin layer of freshener in the tray—not enough to be flammable but sufficient to maintain a pleasant scent.

Use car air fresheners or clip-on vent fresheners. Of course, hanging an air freshener might raise suspicions if you're trying to hide the fact that you're eliminating cigarette odor. However, if your goal is simply to rid your car of that awful smoke smell, this method can be quite effective.

Treat seat cushions and carpeted areas with pet odor eliminators. This might sound unusual, but it’s highly effective. Pet odor removal products, especially those designed to remove stains and, most importantly, neutralize urine odors, can deliver excellent results. Try products like Nature's Miracle, and you’ll be amazed at how well they work.

If the unpleasant odor persists, consider spraying a heavily diluted cleaning solution through the heating vents. You can use products like Lysol or a very low-concentration bleach and water mixture for optimal results. Locate the air intake vent (usually under the hood near the windshield), turn on the car’s fan, and use a spray bottle to apply the solution into the vent. This method will help clear lingering smells inside the ducts.

Occasionally use carpet cleaning solutions to clean fabric surfaces in the car. Spray directly onto the carpets and/or seat upholstery. Use a brush or cloth to scrub the fabric (a brush works best), then remove the soap residue with a vacuum, which you can rent from car maintenance services or tool rental stores.

Use a vinegar and water mixture to clean the car's interior, including windows. Mix ¼ cup of vinegar (white vinegar, not apple cider vinegar) with 2 cups of water. Pour into a spray bottle and shake well. Spray the vinegar solution on car windows and fabric surfaces, then wipe clean. Initially, the solution may have a slight vinegar smell, but it will dissipate quickly once dry.

Try sprinkling roasted coffee beans in the car and leave them for a day. If you’re not a fan of coffee aroma, this method might not be for you, though it’s quite effective. Place about 6 paper plates around the car, each holding a tablespoon of roasted coffee beans spread evenly. Lower the car windows by about 2 cm to let the coffee scent permeate on a warm, sunny day. After about a day, remove the coffee and enjoy the rich, pleasant aroma in your car!

Use crumpled newspaper. While not a guaranteed solution for completely eliminating cigarette smoke odor, this method can help, as newspaper is an effective odor absorber. Crumple plenty of old newspapers and leave them in the car. Wait 48 hours for the paper to absorb the smoke smell, then remove and recycle it.

• Like most methods described in this article, this one can be combined with others. For example, you can use this to enhance odor removal when using coffee or baking soda.

Use activated charcoal in the car as a filter. You can purchase activated charcoal at pet stores, health shops, or large supermarkets. Place a bowl containing about a cup of powdered activated charcoal in the car. After one or two days, the activated charcoal will work its magic by absorbing most of the cigarette smoke odor.

• Some pet products contain activated charcoal and are much cheaper, such as cat litter. These products are less expensive, and placing a bowl of cat litter in the car can be more effective than buying a large amount of activated charcoal for one-time use.
• Activated charcoal is a powerful deodorizer. If baking soda hasn’t fully eliminated the cigarette smell, try this method. Activated charcoal is excellent at neutralizing odors.

Try leaving a small amount of ammonia or vinegar in the car overnight. A cup is sufficient. Ammonia has a strong smell, so ensure it doesn’t overwhelm the car. After removing the cup of ammonia, open the windows and ventilate the car before use. Repeat this method nightly for one or two weeks if the odor persists after the first treatment.

After cleaning the car, you can eliminate lingering odors with ozone therapy using an ozone generator. Instead of masking the smell, an ozone generator will completely remove unpleasant odors. Ozone gas oxidizes and neutralizes organic compounds causing the bad smell.

Spend a little extra to hire professional services. Hiring professional car care and maintenance services may cost more, but you won’t have to do the work yourself, and you can trust their expertise and tools to restore your car to its cleanest, most natural state.