How To Get Rid Of That Nasty Car Smell For Good

I learned this the hard way with a black Commodore I once owned. UV rays cook organic matter (like spilled coffee or sweat) into the fibres of your seats. If you've got a pong, park in the shade while you clean it, but once you've treated the area, give it a proper 'bake' with the windows slightly cracked to let moisture out. Just don't leave leather in the direct sun too long or it'll shrink faster than my bank account on race day.

If you've been driving through the outback or down dusty tracks, your cabin air filter is probably choked with red dust and organic gunk. Most blokes forget this even exists. I reckon 50% of 'mystery smells' are just rotting leaves and dust in that filter. Chuck a new one in, it's a 5-minute job behind the glovebox and costs about thirty bucks. Your lungs will thank you.

For biological smells (milk, pet accidents, or that time my mate spilled a meat pie in the footwell), you need an enzyme cleaner. I personally swear by Bowden’s Own 'Pong-Go' or Meguiar’s Odor Eliminator. These don't just smell nice; they actually eat the bacteria. Spray it on, let it dwell, and don't wipe it off too fast. Let the little microbes do the heavy lifting for you.

If you can get your hands on a steam cleaner, use it. The high heat kills mould spores instantly. I had a customer bring in a 4x4 that had been submerged in a river crossing and sat in the sun for a week, the smell was enough to knock a vulture off a gut-wagon. Steam was the only thing that saved that carpet. Just make sure you dry it properly afterwards, otherwise, you're just trading one smell for a musty damp one.