// keep your cool
Car Cooling System Service & Repairs in Perth
A well-functioning cooling system is vital here in WA. Perth summers push engines hard, and overheating can cause severe — sometimes catastrophic — engine damage such as warped cylinder heads and blown head gaskets. If you suspect a problem with your car’s cooling system, don’t leave it: bring it to us. We diagnose the fault and carry out all cooling system service and repair work on our own premises in Osborne Park.
Coolant leaks are far more common than most people realise, and no car is completely immune. We see everything from small coolant weeps to major leaks from water pumps, radiators, thermostat housings and hoses. European cars in particular use a lot of plastic cooling components that become brittle with age and heat, so a small leak today can become a roadside breakdown tomorrow.
You’ll find “stop-leak” products at parts stores that promise to seal a leak quickly and cheaply from inside the radiator. As with most products that promise everything for a low price, we recommend avoiding them — they can block narrow coolant passages, heater cores and radiators, turning a simple repair into a much bigger one. The right fix is to find the leak and repair it properly.
We pressure-test the system to find leaks, repair or replace the faulty parts, and refill with the manufacturer-specified coolant for your vehicle — never a one-size-fits-all mix. Call (08) 9227 9944 to book your cooling system check in Perth.
// what we do
Cooling System Repairs We Provide in Perth
- Radiator repair & replacement
- Water pump replacement
- Thermostat & thermostat housing replacement
- Cooling hose repair & replacement
- Hose clamps & fittings
- Heater core repair & replacement
- Cylinder head leak detection & repair
- Pressure testing & manufacturer-specified coolant flush
// warning signs
Signs Your Car’s Cooling System Needs Attention
Overheating rarely happens without warning. Book your car in if you notice any of these:
- Temperature gauge climbing higher than normal, or an overheating warning
- Coolant puddles or drips under the car (often green, pink, blue or orange)
- Needing to top up the coolant reservoir regularly
- A sweet smell or steam coming from under the bonnet
- Heater blowing cold air, or white smoke from the exhaust
Why we don’t recommend stop-leak products:
- They can clog radiators, heater cores and narrow engine passages
- They only mask the problem — the faulty part still needs replacing
- They can make a proper repair harder and more expensive later
Not sure what’s wrong? Contact us or call (08) 9227 9944 and we’ll take a look.
// why choose us
Why Perth Drivers Choose Us for Cooling System Repairs
Built for WA conditions
We know how hard Perth’s heat is on cooling systems, and we check every component that could let you down on a 40-degree day.
Proper diagnosis, no quick fixes
We pressure-test to find the real source of a leak and repair it properly — no stop-leak shortcuts that cause bigger problems later.
European & Swedish specialists
Plastic housings, electric water pumps and complex cooling layouts are everyday work for us on Audi, BMW, Mercedes, Volvo, VW and more.
The right coolant, every time
We refill with the manufacturer-specified coolant for your car, protecting your engine and keeping your logbook and warranty intact.
// frequently asked questions
Frequently Asked Questions
Why is my car overheating?
The most common causes are low coolant from a leak, a failing water pump, a stuck thermostat, a blocked or damaged radiator, or a faulty cooling fan. We pressure-test and diagnose the system to find the exact cause. Stop driving if the temperature gauge is in the red, as continuing can cause serious engine damage.
How much does a cooling system repair cost in Perth?
It depends on the fault and your car — a hose or clamp is a small job, while a radiator or water pump replacement costs more. We diagnose the problem first and give you a clear quote before any work begins. Call (08) 9227 9944 to book.
How often should coolant be changed?
Coolant breaks down over time and loses its ability to protect against corrosion and overheating. Most manufacturers specify a coolant change every few years, and the exact interval is in your logbook. We check your coolant at every service and replace it with the manufacturer-specified type when it’s due.
Can I just use a stop-leak product?
We don’t recommend it. Stop-leak products can block radiators, heater cores and narrow engine passages, and they don’t fix the underlying problem. A proper repair of the leaking part is safer and often cheaper in the long run.
Is it safe to drive with a coolant leak?
Even a small leak can quickly lead to overheating, especially in Perth’s summer heat. If you’re losing coolant, get it checked as soon as possible and keep an eye on your temperature gauge. Never open a hot radiator or coolant cap.
Can you replace the water pump on my European car?
Yes. We replace mechanical and electric water pumps on Audi, BMW, Mercedes-Benz, MINI, Volvo, Volkswagen, Skoda and other makes. On some engines it makes sense to replace the timing belt at the same time, and we’ll advise you if that applies to your car.
What type of coolant do you use?
We use the coolant specified by your car’s manufacturer. Different brands use different formulations, and mixing the wrong types can reduce protection and cause corrosion.
Where is your cooling system workshop in Perth?
We’re at 76 Albert Street, Osborne Park, just a minute from the Hutton Street exit, and we service customers across the Perth metro area. Call (08) 9227 9944 to book.
