Truck Radiator Repairs in Plainlands
At Neilsen’s Radiator Service, we keep vehicles running cool with expert radiator solutions. Based in Toowoomba, we offer fast repairs, honest advice, and dependable service.
Nature's Symphony
Plainlands Truck Radiator Repairs
When your truck’s radiator starts showing signs of wear in Plainlands, we’re here to help. At Neilsen’s Radiator Service, we bring over 40 years of combined experience to every job, offering reliable radiator repairs designed for heavy vehicles and long hauls. From coolant leaks to pressure issues and blocked cores, we diagnose the problem quickly and get it sorted without delay.
Our technicians handle radiator rebuilds, replacements, and pressure testing for all makes and models. Whether you’re running a rigid truck, highway haulier, or ute, we tailor our service to suit your workload. We’re known across Plainlands for clear communication, quality parts, and fast turnarounds—so you can get back on the road with confidence. Call Neilsen’s Radiator Service today on (07) 4632 2349 to book your repair.
Built For Tough Regional Conditions
Heavy-duty vehicles demand robust cooling systems—especially on long rural hauls and stop-start delivery runs around Plainlands. That’s why we take the time to understand your truck’s make, model, age, and daily workload before recommending a solution. Whether it’s a worn-out core, cracked tank, or persistent coolant loss, we carry out a thorough inspection before beginning any work.
Our workshop is fully equipped to recore, replace, flush, or service truck radiators using dependable tools and components. We’ve worked across a wide range of truck makes and models, adapting our repairs to meet manufacturer-specific requirements and performance standards. If your radiator needs rebuilding or replacing entirely, we’ll deliver a customised outcome that balances longevity, cost, and minimal downtime.
Every repair is completed with your safety and schedule in mind, whether you’re hauling locally or long-distance across Queensland. In addition to truck radiators, we also service intercoolers and offer maintenance programs to help extend component life. This includes regular pressure testing, cap replacement, tank repairs, and cleaning services designed to prevent future breakdowns.
We’re committed to supporting drivers and businesses in Plainlands with reliable workmanship and practical solutions tailored to local conditions. Whatever you drive and wherever you’re headed, we’ll keep your truck’s cooling system running strong—minimising risk, maximising uptime, and ensuring dependable performance where it matters most.
Tailored Repairs for All Truck Brands
Reliable Cooling Solutions for Local Conditions
Request a call back in Plainlands
Thank you for contacting Neilsen's Radiator Service.
We will get back to you as soon as possible.
Oops, there was an error sending your message.
Please try again later.
FAQ
What are the signs of radiator failure in trucks?
Signs of radiator failure in trucks include rising engine temperatures, coolant pooling beneath the vehicle, discoloured or sludgy fluid in the radiator, and weak cabin heater performance. You might also notice steam escaping from under the bonnet or find yourself constantly topping up coolant. These symptoms often point to internal leaks, blockages, or corrosion.
Can I repair a truck radiator myself?
While basic maintenance—like checking coolant levels or tightening clamps—can be done at home, proper truck radiator repairs should always be left to professionals. These systems often require specialised tools, pressure testing, and an in-depth understanding of heavy-duty cooling setups, particularly in diesel engines. Without the right expertise, DIY attempts can miss underlying issues or lead to further damage.
Why is radiator maintenance important for diesel trucks?
Diesel trucks run hotter and work harder than most vehicles—especially during towing, extended idling, or travel through harsh, dusty conditions. Without proper care, the radiator can quickly become a weak point, leading to overheating, warped engine components, or even total engine failure. Routine maintenance, including coolant flushes, hose inspections, and pressure testing, helps keep the cooling system in check.
