Jim's Cleaning Group was the winner of the ProductReview.com.au 2025 award for Exceptional Feedback and Service Excellence
You’ve washed the car, rinsed off the dirt and stood back expecting that fresh, glossy finish… only to find cloudy marks and little white spots all over the paint and windows.
Those marks are usually water spots, and they’re one of the most frustrating car-cleaning problems because they can make a freshly washed vehicle look dirty again almost immediately.
The good news? With a few small changes to the way you wash and dry your car, they’re much easier to prevent.
Water spots are left behind when water droplets dry on the surface of your vehicle.
Tap water naturally contains minerals such as calcium and magnesium. When the water evaporates, those minerals can remain behind on the paintwork or glass, leaving visible marks.
It becomes an even bigger problem on warm or sunny days because the water dries much faster.
If mineral deposits are repeatedly left sitting on the paint, they can become harder to remove and may eventually affect the clear coat.
A sunny driveway might seem like the perfect place to wash the car, but it can actually make the job harder.
When the panels are hot, soap and water begin drying before you’ve had a chance to properly rinse and dry them.
Try this instead:
Wash your car early in the morning, later in the afternoon or in a shaded area where the panels stay cooler.
This is probably the biggest cause of water spots.
Even if the car looks clean after rinsing, every droplet that dries naturally has the potential to leave minerals behind.
Try this instead:
Dry the vehicle immediately after rinsing using a clean, soft microfibre drying towel.
Work from the roof down and gently absorb the water rather than aggressively rubbing the paint.
Mirrors, door handles, badges, grilles and trim can trap surprising amounts of water.
You finish drying the car, drive away and suddenly water runs back across your freshly cleaned panels.
Quick tip:
After drying, open the doors and boot and check around mirrors, handles and trims for hidden water.
Fresh water spots can sometimes be removed during a proper wash and dry.
Older mineral deposits can be more stubborn and may require professional products or paint correction depending on how long they’ve been sitting on the surface.
One thing we don’t recommend is aggressively scrubbing the marks. This can introduce scratches or swirl marks into the paint.
If regular washing isn’t removing them, it may be time for a professional detail.
A good car wash isn’t just about getting dirt off the vehicle. How you wash, rinse and dry it can make a huge difference to the finish.
A few simple habits can help:
And if your car needs a little more attention than the weekend wash can provide, Jim’s Car Detailing can help restore that clean, polished finish without the guesswork.
Need your car looking its best? Contact Jim’s Car Detailing and let us take care of the hard work.
We all love the feeling of sunshine streaming through our windows — but fingerprints, dust, and streaks can quickly dull the view. Here’s how to get glass so clean it looks invisible: Why it matters: Clean windows don’t just look great — they boost natural light, improve mood, and even make your home more energy efficient […]
If your house still feels heavy after December, there’s a good chance it’s not clutter, it’s what’s holding onto it. As professional cleaners, two of the biggest contributors to that “something still feels off” feeling are carpets and blinds. They quietly carry months of dust, allergens, smells and build-up — especially in busy family homes. They’re […]
When To Clean, Sanitise And Disinfect We’ve all heard of the terms sanitising and disinfecting; I mean that’s what you do when you clean isn’t it? Many people outside of the cleaning, health and food industries use these terms interchangeably. You see, disinfecting, sanitising and cleaning all mean and do different things around your home […]
In the world of business, first impressions are crucial. They can set the tone for future interactions, influence decisions, and ultimately impact the success of your business. One often overlooked but incredibly important factor that affects client impressions is cleanliness. A clean and well-maintained environment not only reflects positively on your business but also builds […]
