Radiator Flush in Hervey Bay

Hervey Bay Radiator Flush Specialists

Coolant that’s old, dirty, or full of debris can lead to overheating, corrosion, and serious engine damage. That’s why a regular radiator flush is one of the smartest ways to protect your vehicle’s cooling system. At Radiator Doctor in Hervey Bay, we flush your system thoroughly and refill it with fresh coolant, helping to maintain performance and extend the life of your radiator.

Here’s what’s included in every flush:

• Complete coolant removal & replacement
• Pressure testing & system inspection
• Rust, debris & sludge removal

Our cooling system services suit all vehicles, from daily drivers to commercial fleets and machinery. We also check for leaks, blockages, and early signs of wear. If we notice anything concerning, we’ll recommend the best next step—whether that’s a radiator repair, replacement, or servicing.

Call Radiator Doctor on (07) 4124 2929 to book your next radiator flush.

Full Cooling System Servicing

Your vehicle’s cooling system is made up of more than just the radiator. It includes hoses, the thermostat, water pump, coolant reservoir, and other components that work together to regulate engine temperature. Over time, these parts can wear down, clog, or leak—especially if regular servicing is overlooked.

Our cooling system servicing covers the full process, from flushing old coolant to checking pressure, inspecting hoses and connections, and identifying any early signs of trouble. This helps prevent overheating, corrosion, and premature engine wear, especially in vehicles exposed to long drives or stop-start traffic.

We tailor each service to your vehicle and driving conditions. Whether you're due for a radiator flush, dealing with minor cooling issues, or simply want peace of mind, we’ll keep your system clean, efficient, and running at its best. If we spot anything more serious, we’ll walk you through your options with clear advice and no pressure.