How to Get a Professional Finish on Your Car at Home (Apr 2026)

Never, ever wash a car in direct sunlight if you can help it. If it's a 35-degree arvo in Perth, wait until the sun drops. Water spots will dry on your paint instantly and they're a nightmare to get off.

I always do wheels first. Why? Because they're the filthiest part. If you do them last, you'll splash brake dust and grime all over your clean paint. Use a dedicated wheel bucket.

Give it a proper hose down. You want to knock off as much loose red dust or salt as possible before you even touch the car with a mitt.

One bucket with soapy water, one with clean water. Dunk the mitt in the soap, wash a panel, then rinse it in the clean water bucket to drop the dirt. Work from the roof down. I learned this the hard way on a black Commodore, if you go bottom-to-top, you're just dragging road grime over the clean bits.

Spray your iron remover on the dry paint (after washing). Let it sit for 3-5 mins. It'll bleed purple. This is pulling out metal particles from brake pads and industrial fallout that a wash won't touch.

Use plenty of lubricant (soapy water works in a pinch) and gently glide the clay bar over the paint. If it grabs, use more lube. When the paint feels smooth as glass, you're done. Just be careful, if you drop the clay on the driveway, chuck it out. It's a magnet for stones now.

Lay your big microfibre towel across the bonnet and just pull it towards you. Don't scrub. You want to absorb the water, not move it around.

Before adding protection, use an Isopropyl Alcohol (IPA) wipe. This removes any leftover oils or wax so your new protection actually sticks to the paint, not the old gunk.

If you're using a ceramic sealant like CanCoat or a good wax, apply it to one panel at a time using a foam applicator. A little goes a long way. Don't go 'chucking' it on thick, it'll just be harder to buff off.

Use a fresh, clean microfibre to buff the product off after the recommended flash time (usually 30 seconds to a minute for sealants). Use a torch to check for 'high spots' or dark patches.

Clean the glass with a dedicated cleaner. For the black plastic trims, use a UV protectant like 303 Aerospace. It stops that grey fading we see on every second ute in the sun.

Apply your tyre gel. I prefer a matte or satin finish. Super glossy 'wet look' tyres usually look a bit cheap and tend to spray oil down the side of your car the second you drive off.