Sun-Faded or Peeling Mirror Covers in Queensland: What Can Be Done
By Duber, The Car Mirror Man · Car Mirrors Australia · Updated October 2026 · 12 min read
Short answer: a faded or chalky cover is cosmetic, and the glass behind it is unaffected. A peeling clear coat, a hairline crack or a loose clip is different, and worth fixing. A replacement cover is $150 to $300 fitted, and we come to you in Brisbane.
In Brisbane? We can replace a worn cover, painted to your colour code, at your home or work, anywhere across the metro — see our full Brisbane mirror service.
Look along any Brisbane street and you will see it. Black mirror caps gone grey. Silver ones with the top layer flaking off in patches. Red and blue ones that have lost their depth.
It is not dirt. It is sun. This guide covers why it happens, how to tell cosmetic ageing from damage, and what your options are.
The parts, and what each one costs
A side mirror is made of separate parts. Which one broke is what decides the price — not the badge on the car.
What the sun does to a mirror cover
A mirror cover is plastic with paint and a clear coat on top. Ultraviolet light breaks down the chemical bonds in plastics and coatings over time. The effect is called UV degradation [1].
It starts at the surface. The clear coat loses gloss first. Then the colour beneath goes flat. Eventually the coating can lift and flake, and the plastic itself can turn chalky and brittle.
Why mirror covers wear faster than the rest of the car
A mirror cover sits out on its own, away from the body. It faces the sky, it is rarely shaded by the car, and it gets the sun from both sides of the day. Parts on top of the car, like the roof, are similar. A mirror cover is smaller and thinner, so there is less material to take the wear.
Heat adds to it. A cover on a car parked in an open Brisbane carpark goes through large daily swings in temperature, and the repeated expansion and contraction stresses the coating.
The Bureau of Meteorology publishes the UV index for Brisbane every day [2]. On a high summer day the exposure is strong enough to see the effect on an unprotected surface within a few years.
Cosmetic ageing or real damage?
This is the question that decides whether you spend anything.
| What you see | What it means | What to do |
|---|---|---|
| Dull, matt finish, colour a shade lighter | Cosmetic. Clear coat wearing | Nothing urgent |
| Chalky white or grey haze on black plastic | Cosmetic. Surface oxidation | Nothing urgent |
| Clear coat lifting or flaking in patches | Coating failure | Replace the cover |
| Hairline cracks in the cover | Plastic ageing. Water can get in | Replace the cover |
| Cover loose, rattling or gapped at the edge | Clip or mounting failure | Fix soon |
The top two rows are what most Brisbane cars have. The bottom three are the ones worth acting on.
The glass behind it is fine
People often think a tired cover means the whole mirror has aged. It has not. The glass is a separate part with a separate job. A faded cover does not affect what you can see.
That also means you do not pay for a whole mirror to fix a cover. The cover is its own part, and it comes off on its own.
Replacing the cover, not the mirror
A replacement cover is fitted to the existing mirror. The glass, motor and wiring stay where they are.
| Part | Cost |
|---|---|
| Cover / housing | $150 to $300 |
| Mirror glass only | From $135 fitted |
The exact figure depends on your car. Send a photo and the make, model and year, and we give you a fixed price. Most jobs take 20 to 40 minutes at your place.
Why the colour match matters
A replacement cover that is almost the right colour is worse than a faded one. You notice the difference from across the street. So the colour is worth raising when you ask for a price.
A car’s colour code is usually printed on a plate in the driver door jamb. It can also be under the bonnet, in the boot, or in the owner’s manual. Have it ready when you send your photo, along with the make, model and year.
Can a faded cover be restored instead?
For unpainted black textured plastic, sometimes. A plastic trim restorer can bring back some colour on a chalky cover. It is a temporary fix, because the surface is still ageing underneath.
For painted covers with a failed clear coat, restoring is rarely worth it. Once the coating has lifted, the cover needs repainting or replacing. Replacement is the cleaner answer.
When a cover problem becomes a water problem
A cracked cover is a gap. Brisbane rain finds gaps. Water that runs in behind the cover reaches the glass backing plate and, later, the connector for the folding motor.
So a cover that is only dull can wait. A cover with a visible crack should not. Replacing it early is a $150 to $300 job. Waiting for the water to reach the motor can turn it into a powered unit at $350 to $500.
Will it fail a safety certificate?
A faded cover is cosmetic. A cover that is cracked, loose or hanging is a different matter, because the mirror has to stay firmly attached and free of damage that reduces the view [3].
If you are selling the car, a safety certificate is needed in Queensland when registration is transferred to a new owner [4]. Our guide to safety certificates and side mirrors covers what a tester looks at.
Which finishes show it first
Black textured plastic shows sun damage most clearly. It goes from deep black to a dull grey and then to a pale chalky white. Painted covers show it as lost gloss and, later, patches where the clear coat lifts.
The clear coat is the transparent layer over the paint [5]. It carries most of the sun exposure, so it is the first thing to go. Once it is gone, the colour underneath is exposed.
One side faded, one side not
Sun does not hit both mirrors equally. The side that faces the sun for longer, or the side that sits in an open carpark, will age first. It is common to have one mirror that looks fine and one that looks tired.
That creates a different problem when you replace one. A new cover next to a faded one does not match. Some owners replace both covers so the car looks even. It is your choice, and it costs $150 to $300 per cover.
Cosmetic wear is not the same as a defect
In Queensland a police officer or transport inspector can issue a defect notice if part of a vehicle does not comply with the vehicle standards or is unsafe [6]. A faded cover is cosmetic. It does not make the mirror unsafe.
A cover that has split, is loose, or has come away from the housing is a different question. That affects how the mirror sits and how it keeps water out. It is worth fixing.
How a cover job goes
The mirror, the whole car, and the make, model and year.
From the door jamb plate, if you can find it.
A fixed price, agreed before anyone drives out.
At home, work or the carpark. Most jobs take 20 to 40 minutes.
The glass, the motor and the wiring stay in place. Only the cover changes.
What to ask before you order a cover from anyone
Whoever you use, these questions keep you out of trouble.
Under the consumer guarantees, a repair has to be done with due care and skill [7]. A written, fixed price is the easiest way to check what you were promised [8].
Is it worth replacing a tired cover at all?
Honestly, it depends on the car. A faded cover on a work ute that is covered in dust by Tuesday is not worth fixing. A faded cover on a car you are selling, or one you care about, is a small cost for a visible lift.
The rule we give people is simple. Fix it if it is cracked, loose or peeling. Fix it for looks if you want the car to look good. Leave it if it is only dull.
A two-minute check of your own covers
You can tell a great deal about a cover without touching it. Look at both sides in daylight.
Is it glossy, dull, chalky or flaking? Dull and chalky are cosmetic. Flaking is not.
Check where the cover meets the glass and the door. A gap or a split is a problem.
The cover should not move or click. Movement means a clip has failed.
One side often ages faster. Take a photo of each so we can see.
Why this is a Queensland problem
Sun exposure is strong across Queensland, and it is not only the hottest days that count. Exposure builds up over years, and the Bureau of Meteorology publishes a daily UV index to show how strong the sun is [2].
A mirror cover has no shade of its own. It takes the full daily dose for as long as the car is outside. That is why the same car can look fine in a garage and tired after a few summers on the street.
What Brisbane drivers tell us
Most cover jobs are simple, and they are done where the car is parked.
Every review quoted on this site is a real, verified customer review. We do not write them and we do not edit them.
Protecting a new cover
A new cover will age at the same rate as the old one unless you give it some help. None of this is complicated.
Every band above comes from our national price guide, which is the single source of truth for what we charge. If you want the full breakdown by part and by vehicle, read our side mirror replacement cost guide.
We come to you in five cities
Every job is mobile. We drive to your home, your work or the car park the car is sitting in, and the mirror is fitted where the car is.
Frequently asked questions
Why is my mirror cover going grey or white?
Sunlight breaks down the surface of the plastic and its coating. On black textured plastic that shows as a chalky grey or white haze.
Is a faded mirror cover a problem?
Not by itself. A dull or chalky cover is cosmetic. A cracked, flaking or loose cover is worth fixing.
How much does a new mirror cover cost?
A replacement cover is $150 to $300 fitted, depending on the car.
Do I need to replace the whole mirror?
No. The cover is a separate part. The glass, motor and wiring stay as they are.
Will the new cover match my car?
Send us the make, model and year and, if you have it, the colour code from the driver door jamb plate. We confirm the cover and the colour when we give you a fixed price.
Can you restore a peeling cover?
Peeling clear coat usually means the cover needs replacing. Restorers only help on unpainted textured plastic.
Can you do it at my place in Brisbane?
Yes. We fit covers at your home, work or wherever the car is parked.
How do I get a price?
Send a clear photo of the mirror and the car's make, model and year. We give you a fixed price.
More on Brisbane mirrors
Based in Brisbane? These cover the rest of it.
Sources
- UV degradation, Wikipedia — how ultraviolet light breaks down plastics and coatings — en.wikipedia.org/wiki/UV_degradation
- UV index and sun protection, Bureau of Meteorology — www.bom.gov.au/uv/
- Australian Design Rule 14/02 — Rear Vision Mirrors, Federal Register of Legislation — www.legislation.gov.au/F2006L02663/latest/text
- Safety certificates, Queensland Government — when one is required — www.qld.gov.au/transport/registration/roadworthy
- Clear coat, Wikipedia — the protective layer over automotive paint — en.wikipedia.org/wiki/Clear_coat
- Vehicle defects, Queensland Government — random inspections and defect notices — www.qld.gov.au/transport/buying/vehicleinspection/randominspection/defec
- Consumer guarantees for services, Queensland Government — delivered with due care and skill, within a reasonable time — www.qld.gov.au/community/fair-trading/consumer-rights-complaints-and-sca
- Getting quotes and signing contracts, Queensland Government — www.qld.gov.au/community/fair-trading/consumer-rights-complaints-and-sca
Prices and information in this article are indicative only and reflect real quoted jobs at the time of publication. Costs vary with vehicle, part availability and features. Send a photo for an exact fixed price.
