Radiator Repair in Caloundra
- Family-owned for over 45+ years
- Honest advice every time
- Fast turnarounds, no fuss
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Caloundra Radiator Repair
Overheating is one of the quickest ways to cause long-term engine damage—and it usually starts with a radiator issue. At Brittle’s Family Auto Centre, we deliver expert radiator repair services in Caloundra to keep your cooling system running smoothly.
Whether your radiator is leaking, blocked or completely worn out, our team gets to the root of the problem fast. We carry out pressure tests, flush out rust and debris, replace cracked hoses and can even rebuild or replace the entire unit if needed. With over 45 years under the bonnet, we know how to spot issues early and fix them right the first time.
Call us on (07) 5491 2251 to book your vehicle in for a service.
Keeping Engines Cool & Protected
Every radiator works as part of a larger cooling system—and if one part fails, the whole system can struggle. That’s why we go beyond basic fixes to check the water pump, thermostat, fan operation and coolant condition. Our team services all makes and models, including petrol, diesel and hybrid vehicles, using proven techniques and high-quality parts.
Whether it’s a minor leak or a complete rebuild, we take the time to do it properly so you don’t run into more trouble down the road. If you’ve noticed high temperature readings, low coolant levels or visible corrosion, don’t leave it too long—those signs often point to bigger issues waiting to happen.
What causes radiators to fail?
Radiators commonly fail due to corrosion, internal blockages, impact damage or faulty pressure caps. Using the wrong coolant, neglecting flush intervals or driving with low coolant levels can speed up deterioration. Over time, plastic tanks may crack and metal cores can become clogged with rust or debris, reducing the radiator’s ability to cool the engine effectively.
Why is my car overheating if the coolant is full?
Even if coolant levels appear full, your car can still overheat due to a blocked radiator, faulty thermostat, water pump failure or air trapped in the system. The coolant may also be old or contaminated, reducing its effectiveness. It's important to have the system properly diagnosed to determine whether the radiator or another cooling component is causing the issue.
What is radiator flushing and why is it important?
Radiator flushing involves draining old coolant and flushing the system with a cleaning solution to remove rust, scale and contaminants. This is followed by refilling the system with fresh coolant. Flushing helps prevent clogs, overheating and corrosion. It also improves the efficiency of the cooling system, extending the life of the radiator, water pump and other components.
