A lingering marijuana smell can make any car journey unpleasant, whether it’s in your own car, a used car you’ve just bought, or one of the rental vehicles you manage. Fortunately, you can remove even the most stubborn weed odors with the right cleaning methods and the proper tools.
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Why Does Weed Smell Stay in a Car?
Marijuana smoke is harder to get rid of than most other smells. The smoke leaves behind tiny particles and sticky resins that get deep into your car’s seats, carpets, ceiling, and air vents. And when the car gets warm, or you turn on the heat or air conditioning, these trapped particles can make the smell return.
How To Get Weed Smell Out of Car Quickly
Because weed smoke can get into every part of your car, removing the odor takes more than opening the windows. And air fresheners are usually only a temporary fix. To get rid of the smell for good, thoroughly clean every surface where the smoke has settled.
Before you begin, gather everything you’ll need. A good car interior detailing kit typically includes everything you need, such as a vacuum, cloths, cleaner and brushes. Then follow these key steps:
Roll Down the Windows
First, get some fresh air into the car. Open the doors and roll down the windows to help disperse the odor. It won’t fix the problem, but it is a start.
Vacuum the Interior
Remove any cigarette ends, ash, and clutter from the car. Then use a car vacuum to thoroughly clean the headliner, seats, carpets and floor mats.
Always start at the top of the car and work your way down. This way, you’ll catch dirt and crumbs that fall from seats onto the floor. Remember, smoke gets everywhere. So, other places to clean the inside of your car include:
- Door panels and pockets
- Creases between seats
- Under seats
- Dashboard and console
- Trunk area
Wipe Surfaces
Even after someone has finished smoking weed, smoke residue continues to release odor-causing particles into the air. This lingering smoke can further contribute to the strong weed smell that settles on surfaces inside your car.
To help tackle the problem, wipe down all surfaces with the best car interior cleaner or a mixture of water and a few drops of mild dish soap. Also, if someone has been smoking weed, their fingers will smell of smoke. So, pay special attention to high-touch points like the steering wheel and controls.
Deep Clean Car Seats
If someone has been smoking heavily in your car, it’s helpful to know how to steam clean car seats. Like the headliner, fabric absorbs the cannabis smell. Steam cleaning helps lift odor-causing particles trapped deep in the upholstery, leaving your seats cleaner and fresher.
You will need a steam cleaner for cars and a couple of good-quality microfiber cloths. Then do the following:
- Move the steam cleaner nozzle over the fabric or upholstery (without touching it).
- Use overlapping passes to ensure thorough cleaning. The high-temperature steam will help break down dirt, stains, and bacteria.
- Immediately after steam cleaning each section of the car seat, use a clean microfiber cloth to wipe and blot the area.
Using a microfiber cloth helps during and after steam cleaning because it ensures that the cleaned surfaces are thoroughly dried and free from residue. Microfiber cloths are highly absorbent, lint-free, and gentle on fabrics, making them an excellent choice for the best way to detail car interior.
Pay Special Attention to the Headliner
The headliner is one of the most overlooked places where cannabis smoke odors linger, so make sure you give it a good clean. Be careful not to soak it in water. Too much moisture can take forever to dry and, in some older vehicles, may cause the material to sag.
If you use a steam cleaner, keep the nozzle moving so you do not focus heat or moisture in one area. The steam helps lift dirt and smoke residue. Then, gently wipe the surface with a clean, dry cloth. If you don’t have a steam cleaner, lightly wipe the headliner with a damp microfiber cloth and a suitable interior cleaner.
How to Get Weed Smell out of Car Vents
The question of how to get weed smell out of car vent is trickier. Smoke can go all through your car’s HVAC (heating, ventilation, and air conditioning) system, including the AC vents. This happens when smoke particles make their way into the ventilation system when your fan or AC is running.
Once inside, these smoke particles can settle on various components of the HVAC system, including the air filter, evaporator coil, and air ducts. Over time, this can result in a persistent smell of weed whenever the HVAC system is in use. Here’s what to do:
- Start by cleaning the car vents with a car wash brush type that fits easily inside the vents.
- Or, you can use compressed air to blow out dirt or any cigarette ash particles.
- Next, steam clean car interior AC vents to sanitize the surfaces. This helps neutralize the smell of weed.
- Ask an auto technician to replace the air filter if you’re unsure how to go about it. A dirty or old filter can leave bad smells in your car.
How to get rid of weed smell in car may take a couple of attempts to eliminate the smell from the HVAC system for good. It’s often best to consult a professional car interior detailing service specializing in odor removal for the most effective results.
How to Get Rid of Weed Smell in Car Carpets
Cigarette ash on carpets can leave a smell even after vacuuming. So, you might have to shampoo the carpets. This job is made easier with the correct car interior detailing tools, such as a wet-dry vacuum.
The “wet” function extracts moisture effectively and helps reduce drying time. Allow the carpet to dry completely to prevent mold and mildew growth. If this becomes a problem, see how to remove mold from car interior.
Also, steam cleaning carpets is another way how to get rid of weed smell in car. Like the car seats, steam penetrates deep into the carpet fibers to remove odors like smoke. Moreover, this method has a faster drying time compared to traditional methods using car shampoo and water. If you have a lot of rental cars to clean, fleet services will save you time.
How Long Does It Take to Get a Weed Smell Out of a Car?
It depends on the situation. If someone only smoked once with the windows open, you can usually get rid of the smell by airing out the car and cleaning the inside. This often works in a few hours or by the next day.
However, if the smoke has worked its way deep into the seats and carpets, cleaning everything and letting it dry might take a day or two.
If people have been smoking a lot in the car, you might need to deep clean it several times. This can include steam cleaning the seats, carpets, and air system. Sometimes, changing the cabin air filter or paying for a professional car interior detailing service is the fastest way to fix the problem.
Car Odor Eliminators
Your car should smell fresher after you’ve vacuumed and cleaned it. But if you still get a faint whiff of weed, see our tips on how to get bad smell out of car. Home remedies include leaving activated charcoal or coffee grounds in a bowl overnight in the car. These can help absorb and neutralize odors.
Baking soda is also handy if you want to know how to get smoke smell out of car from weed or cigarettes. Sprinkle baking soda over seats and carpets, then leave overnight. Then, vacuum the area until it is clean and odor-free.
Does Weed Smell Stay in Leather Seats?
Yes, although leather absorbs less odor than fabric upholstery. Weed smoke can still settle into seams, stitching, and surrounding materials, leaving a smoky odor if you don’t clean it promptly. See our tips on caring for leather seats to help keep them looking and smelling their best.
When to Call a Professional Detailer
DIY cleaning works well in many cases, but some bad odors like to hang around. Here are a few signs it’s time to bring in the experts:
- The odor remains after two or three deep cleans.
- The cabin air filter has been replaced, but the smell persists.
- Smoke has been trapped in the vehicle for months or years.
- You’re preparing the car for sale or rental.
- You don’t have access to a steam cleaner.
Once the weed odor is gone, see our tips on how to get a new car smell and keep your interior smelling fresh between detailing sessions.
Conclusion
Learning how to get weed smell out of car is about tackling the source of the odor instead of trying to cover it up. Deep cleaning seats, carpets, headliner and air vents will give you a fresher interior. But if the car has been exposed to long-term marijuana smoke, it may benefit from professional interior detailing.
At DetailXPerts, we use eco-friendly steam cleaning technology to help remove stubborn odors without harsh chemicals and using minimal water.
