Radiator Repair Services

Whether it’s a leak, blockage, or a complete failure, our qualified mechanics are here to diagnose the issue and restore your cooling system’s performance quickly and reliably.

Contact Us Auto Mechanic Services

Our Radiator Services Include

  • Leak Detection & Pressure Testing – We use pressure checks to identify leaks and repair or replace faulty hoses, seals, or the radiator itself.
  • Radiator Flush & Coolant Replacement – Flushing removes sediment and sludge. We refill with the right antifreeze to keep your engine cool and protected.
  • Radiator Replacement – If repair isn’t an option, we provide high-quality replacement radiators and test the full cooling system.
  • Cooling System Inspection – We check related components like thermostats, fans, belts, and water pumps to pinpoint the cause of overheating.

Why Radiator Maintenance Matters?

Your radiator regulates engine temperature. If it fails, your engine can overheat within minutes, causing serious damage like warped parts, blown head gaskets, or complete engine failure.

Common Radiator Problems We Fix

  • Coolant Leaks – Cracked hoses or corroded radiators can cause leaks, leading to overheating and potential engine damage.
  • Overheating – If your temperature gauge rises or steam comes from under the bonnet, your radiator may be blocked, leaking, or failing.
  • Rust and Corrosion – Old coolant can lead to corrosion, blocking cooling channels and damaging radiator fins.

Frequently Asked Questions

Signs of a failing radiator include consistent overheating, visible coolant leaks (often green, yellow, or red fluids under the vehicle), and low coolant levels. If you notice any of these issues, it’s crucial to seek professional inspection to prevent further damage​.

The cost of radiator repairs varies depending on the extent of the damage. A simple repair, such as fixing a leak, may cost around $200, while a full radiator replacement could start at $300 and go higher depending on the vehicle model and parts used.

It’s not safe to drive with a damaged radiator. A leaking or faulty radiator can cause your engine to overheat quickly, leading to severe and costly damage. If you suspect an issue, stop driving and call us or arrange a tow.

Small leaks can usually be fixed quickly, but internal damage or corrosion may need more extensive work or replacement. 

Book Your Radiator Service Today

For reliable, affordable radiator repairs, contact Roskill Auto Mechanical today.

Call us now at 09 242 1870 or email us at [email protected] to book your electrical service. or visit our contact us page.

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