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Maintaining your car can be a nuisance, especially when it comes to the seats, where materials are tougher to clean and crumbs and dirt get into every crevice.

Plus, if you have pets or children, you’ll find yourself needing to clean them more often than others, and you’ll likely deal with tougher stains. That’s why when it comes to cleaning car upholstery, the right methods and products make a world of difference.

Today, Car Cleaning Experts is here to show you how to clean your car seats the right way, so you don’t have to put up with dirty cushions anymore. If you’d rather we do all the hard work, our mobile valet services will restore your seats to their former glory, with professional car cleaning straight to your door.

What you’ll need (at a glance)

Microfibre cloths
Soft upholstery brush
Vacuum with crevice and brush attachments
Fabric upholstery cleaner or pH-neutral interior cleaner
Alcantara-safe cleaner (for Alcantara/microfibre suede)
Leather cleaner and conditioner (for leather)
Enzymatic cleaner (for milk, vomit, pet accidents)
Spray bottle filled with clean water

What type of material are you dealing with?

Spills, sand, hair, and food crumbs – whatever you’re dealing with, the type of material your car seats are made from will determine the best course of action.

Depending on the material of your seats, stains and marks will be tougher to remove, but not impossible. With the right steps, you can clean fabric, leather, and Alcantara seats without risking watermarks, dye transfer, or cracked finishes, achieving a professional look from home.

Most cars have one of four trim options: fabric/cloth, coated leather, synthetic leather (also known as vinyl/PU), or Alcantara/microfibre suede. If you’re not sure what material your seats are, you should be able to check in your owner’s manual, brochure, or trim page.

Fabric/cloth (polyester or nylon blends): These breathable, woven fabrics easily hold onto liquids and dust, requiring thorough vacuuming, full treatment to remove stains and tide marks, gentle rinsing, and air drying.
Coated leather: most leather seats are actually made from real leather with a coloured protective coating (polymer/pigment top layer). For this, use a pH-balanced leather cleaner and apply it to a clean cloth (not the seat), then wipe and buff it dry.
Synthetic leather (vinyl or PU): This man-made upholstery is designed to resemble leather and features a non-porous surface. You’ll need to wipe this with a mild interior/vinyl cleaner and a microfibre cloth.
Alcantara/microfibre suede: Common on bolsters and performance trims, this is a branded microfibre that has a soft, suede-like feel. These seats require light dusting and vacuuming and should be wiped with a slightly dampened cloth. Do not use steam, and avoid soaking. Gently brush the fibres upright after drying to restore the fabric.

Deep cleaning fabric seats

Are you using your car often for work or personal errands? You’ll want to be giving your seats a deep clean every few months to keep on top of them and prevent lasting stains.

In fact, on average, car interiors hold up to 19 times more bacteria than a toilet seat (you probably wish you could unread that). That’s why it’s so important to keep your seats clean, especially when you have children and pets with messy hands and paws.

1. Brush the fabric

Before you begin, slide the seats back for easy access and remove any obstacles that are in the way.

Brushing the seats before vacuuming is a great way to pry any dirt or crumbs hidden in the fabric or crevices, making it easier to vacuum them up. Use a soft-bristled upholstery brush for this, using small and gentle strokes to loosen grit and crumbs from the weave.

If you need something more powerful, a soft drill brush will work more effectively into the fabric to lift stubborn grime. For any small crevice that you can’t reach into, using a toothbrush is a great hack.

2. Hoover up dirt

Invest in a handheld car vacuum to clean your seats and reach into small crevices. Use the crevice tool for seams and seat rails, then a soft brush head on the cushions to protect the fabric from damage.

Avoid being too rough when hoovering your seats to avoid snagging the material or loosening the fabric. Be extra careful when cleaning around seams.

3. Pre-treat stains

Pre-treating any stains and marks will make the removal process easier for you.

To do this, spray a fabric upholstery cleaner lightly onto a microfibre cloth or directly onto the stain, then blot and gently agitate with your brush. You want to avoid rubbing, as this will work the stain deeper into the fabric.

Vanish stain remover is a great choice for stubborn stains that have persisted despite multiple car cleans.

4. Scrub the seats

Once you’ve pre-treated the stains, spray a light mist of upholstery cleaner or a diluted all-purpose cleaner onto your microfibre cloth and gently work it into the seat, including the whole base and backrest.

Avoid spraying too much cleaner, as an excess of moisture can lead to mould and mildew issues in the future. If you tire easily, scrub gently with an upholstery brush for a deeper clean with less effort.

For those using a drill brush, keep it on low speed and let the bristles do the work. Once you’ve worked the cleaner in, your seats will become a bit foamy (which is normal). Rinse lightly to remove the foam.

5. Dry the seats

Once you’ve given your seats a good scrub, you want to dry them almost straight away so they aren’t left damp.

Press a clean, dry microfibre into the fabric and lift straight up once it’s soaked up the water. Switch to a fresh cloth as soon as the old one starts to become damp, and keep doing so until the seats are properly dry.

Open the windows to allow the seats to dry faster and turn on the AC. Avoid pointing a heater at the seats, as that can leave rings or cause hard patches to form on the fabric.

6. Apply a fabric protector

Adding a fabric protector to your seats will help protect them from future spills, so your efforts last longer.

Select a car-safe fabric protector and conduct a quick patch test on an inconspicuous area, so if all else fails, the damage won’t be easy to spot. Add tape or towels over the interior of your car to prevent it from being sprayed in the process, then shake the can, hold the nozzle about a forearm’s length from the surface, and spray the seats.

Finely cover the seats with the spray, aiming not to soak it, then let the coating cure. Most protectors need a few hours to dry before using the seats. Do not use this on leather and Alcantara, unless the label says it’s safe to do so.

Tips for cleaning leather seats

When it comes to cleaning leather seats, the deep cleaning method is essentially the same, with just a few expert tips that can make all the difference.

You’ll be able to achieve a professional finish from home when you don’t have the time or budget for a full valet service.

Use a dedicated dye/ink remover made for pigmented leather to remove ink and dye stains.
Add a leather conditioner or protector with a non-greasy finish to keep your seats feeling supple and resist further grime.

Cleaning alcantara/microfibre suede seats

Alcantara and suede seats require a bit of extra care when cleaning. While it’s safe to follow the overall steps for deep cleaning, it’s best to follow these tips to avoid any unwanted mishaps.

When scrubbing, wring a white cotton cloth in clean water so it’s just damp, not wet, and wipe in straight lines. White cloths help you see the transfer and avoid dye from coloured towels.
Turn the cloth so you’re always lifting dirt rather than pushing it around.
Use an Alcantara-safe interior cleaner or a mild, pH-balanced upholstery shampoo and apply sparingly.
Apply small amounts of ethyl alcohol on a cloth for grease stains.
If your car has removable Alcantara covers, machine wash them at 30°C with a mild detergent and avoid using the spin-dry setting.

Dealing with common stains: best hacks

No matter how safe you are, you’re bound to get a few spills and stains in your car during the time that you own it.

Luckily, we’ve included the best ways to clean up the most common types of stains you’ll face.

Coffee and tea: Mix a little mild handwash soap with warm water on a microfibre cloth and dab the affected area with a white cloth until the stain begins to lift.

Fizzy drinks: Soak up as much as you can with a cloth or towel, then dab the stain with a solution of mild handwash soap in lukewarm water. Keep flipping your cloth so you lift the syrup rather than smear it.

Milk: You’ll need to act fast with this, blotting the liquid with a cloth and upholstery cleaner or mild soapy water. Rinse afterwards, and if any foul smell lingers, use a biological/enzyme treatment to break down the residue and leave to dry. Or, apply a light sprinkle of bicarbonate of soda that you vacuum away later.

Chocolate and sweets: Let chocolate harden first, speading up the process by placing an ice pack on top. Then, lift the pieces with a blunt edge and wash the mark with mild soapy water. For a boiled sweet stuck to fabric, soften it with a hot, damp cloth, lift gently, then clean the residue off.

Mud and sand: Allow the mud to dry first, then brush it away and vacuum any seams and stitch lines so it doesn’t get caught. Apply a mild cleaner afterwards with a damp cloth and allow to air dry. Always vacuum up any sand with a hoover before cleaning.

Grease and oil: Add a tiny drop of mild handwash soap in warm water and work it into the seats with a soft brush. You can use diluted white vinegar for tough stains. Make sure to blot these stains when cleaning; don’t rub.

Achieve a professional finish with Car Cleaning Experts

Are those stubborn stains still not lifting, no matter how hard you try? Or perhaps you simply don’t have enough time in your schedule to do a thorough, deep clean. Whatever the reason, our team of expert car cleaners are here to help.

We will drive out to you with all of our professional cleaning products and tools in tow, so you don’t have to lift a finger. Whether you’re at home or at the office, just park your car outside in an easily accessible space, and we’ll clean it as you go about your day.

Our team can fit you in on a date and time that works best for you, so just contact us today to get your expert valet or car cleaning booked. With prices like ours, you won’t be able to resist!

How to clean car seats correctly and easily