How to Get Rid of Garage, Truck and Gym-Bag Odors for Good

Air fresheners and sprays cover a bad smell for an hour. Then it's back, because the thing causing it is still there. Getting rid of an odor for good means finding the source and removing it. Here's how to do that in the three places working men fight smells most: the garage, the truck and the gear bag.

Find the Source First

Most bad smells come from one of four things:

• Moisture and mildew: a musty, damp smell.
• Bacteria feeding on sweat, food or spills: sour or rotten smells.
• Oil, fuel and chemicals: sharp, chemical smells.
• Trash, pests or something that died.

Follow your nose, check the obvious spots first, and don't stop at covering it up.

The Garage

Dampness and mildew

A musty garage usually has a moisture problem. Look for leaks around the door, the roof and the water heater, and water coming in at the base of walls. Fix leaks, keep gutters and downspouts clear and pointing away from the garage, and improve airflow by opening the door on dry days. In humid areas, a dehumidifier can make a big difference.

Throw out cardboard boxes that got damp. Cardboard holds moisture and mildew. Moving storage into plastic bins with lids helps a lot.

Oil and fuel

Fresh oil spills on concrete can be soaked up with cheap clay cat litter or an oil absorbent. Pour it on, grind it in with your shoe, let it sit, then sweep it up. Follow with a degreaser and a stiff brush. Check that fuel cans are tightly closed and approved containers, and that your mower and other gas equipment aren't leaking.

Trash and pests

Keep trash and recycling bins closed, and rinse them out every few weeks. Store pet food and birdseed in sealed containers. A rotten or musky smell that won't go away can mean a rodent problem, which is worth dealing with quickly.

The Truck

Clean out the cab

Pull everything out: floor mats, trash, old fast food bags and the work shirt under the seat. Vacuum thoroughly, including under and between the seats where food and spills hide. Wash rubber mats with soap and water and let them dry in the sun.

Spills and stains

Spilled milk, coffee and energy drinks soak into carpet and upholstery and sour over time. An enzyme cleaner, the kind sold for pet messes, breaks down the organic matter that causes the smell. Blot, don't scrub, and let it work as directed. Then let the area dry completely with the windows open.

Wet carpet

A damp floor that smells musty can mean a leak from a door seal, the windshield or a clogged drain. Find and fix the leak, then dry the carpet fully. Wet padding under carpet will keep smelling until it's dry.

Musty air from the vents

If the smell blasts out when you turn on the AC, replace the cabin air filter first. It's often behind the glove box. Turning off the AC compressor a few minutes before you park, while leaving the fan on, helps dry the system. If the smell continues, an AC system cleaner or a shop can treat the evaporator. Our guide to basic truck maintenance covers the cabin filter.

The Gear Bag

A gym or gear bag full of sweaty clothes zipped shut overnight is a perfect home for bacteria.

• Empty it the same day. Get damp clothes, towels and gloves out and into the wash or hung up to dry.
• Wash the bag itself, following its care label, or wipe it out with soapy water and let it dry open.
• Add a cup of white vinegar to the rinse cycle for workout and work clothes that hold onto odor.
• Keep it open to dry between uses, and toss in a small sachet of baking soda or activated charcoal.
• Rotate and dry boots and gloves. See our guide to work boot care for drying boots the right way.

Odor Absorbers That Actually Help

Once the source is gone, these absorb what's left:

• Baking soda: an open box or a sprinkle on carpet, left overnight and vacuumed up.
• Activated charcoal bags: good for trucks, closets and gear bags.
• Fresh air: open windows and doors on dry days.

Be careful with ozone generators. Ozone can irritate the lungs, and these machines should only be run in spaces with no people or pets, following the instructions closely. For most smells, cleaning and absorbers are safer and do the job.

Then Make It Smell Good

After the cleanup, a good candle in the den or living space adds a scent you actually want. That's a different job from covering up a mess. And for safety: never burn candles in a garage where gasoline, solvents or other fumes may be present, and never leave one burning in an empty room.

Quick Reference

A tidy garage is easier to keep fresh. See how to organize a small garage on a budget, or browse all of our guides.