The cost of flushing a car radiator<\/a> will vary depending on whether you do it yourself or employ a mechanic to do the job professionally.<\/p>\n If you do it, you\u2019ll be able to keep costs down and just pay for the new coolant, which should be around $50<\/strong>. If you go to a mechanic, the cost will be around $90<\/strong> depending on your car make and model.<\/p>\n Replacing a car radiator, however, can set you back over $300-$900<\/strong>. Labour costs involve a mechanic checking for leaks, removing the radiator, a whole system flush and the installation of a new radiator.<\/p>\n With costs this high it may be tempting to ignore the leak while the car is still functioning. But this can have dangerous consequences.<\/p>\n Your car radiator\u2019s primary function is to keep your engine cool, preventing it from overheating. And that means something as \u201charmless\u201d as a small radiator leak can develop into a serious issue if left untreated.<\/p>\n Problems which can occur from an ignored radiator leak include:<\/p>\n The heat and pressure of an overheating engine can also cause the engine block to crack or even melt<\/a>.<\/p>\n A cracked engine block is an expensive repair that has no quick fix. If an untreated car radiator leak is left to cause this type of damage, you could be over $3,000<\/strong> out of pocket and off the road for some time.<\/p>\n If it\u2019s not treated quickly, a radiator leak can also lead to a blown head gasket.<\/p>\n A blown gasket will allow coolant to enter the car’s cylinders. This will soon lead to severe engine damage, as it prevents the engine from lubricating properly.<\/p>\n With coolant leaking out of the radiator, there will be restrictions on your vehicle’s ability to regulate its temperature.<\/p>\n An overheated engine will cause the car to become difficult to drive – you\u2019ll experience notable power drops, which could be a big problem on busy roads and highways.<\/p>\n The costs of repairing an overheated engine caused by ignoring a radiator leak vary from relatively cheap \u2018quick-fixes\u2019, to eye-watering engine replacements.<\/p>\n Minor repairs triggered by the side effect of a coolant leak will cost less. Heater hose replacement, thermostat replacement and cooling fan wiring repairs will on average come to $100 or less.<\/p>\n Major repairs and extensive engine work will cost more. Water pump replacement, changing the heater core, car radiator and head gasket replacements can range from $500 – $1,500.<\/p>\n A badly overheated cylinder will need to be pressure tested and inspected for warping and engine block crack\/melt. These issues can lead to a complete engine rebuild and cost several $1,000 to fix.<\/p>\n Ignoring a radiator leak will lead to a costly outcome which can put you and your vehicle at risk. Stay on top of leaks by looking out for common radiator leak symptoms<\/a>, such as:<\/p>\n If you notice these symptoms, act upon them quickly with a bottle of K-Seal<\/a>.<\/p>\n Using K-Seal to fix a radiator leak could end up saving you thousands of dollars<\/strong>.<\/p>\n Rather than wait until an item needs replacing, avoid further damage and costs by noticing the signs of a car radiator leak<\/a> and acting upon them with our radiator stop leak<\/a>.<\/p>\n With K-Seal, there\u2019s no risk of further overheating. Our scientifically tested<\/a> blend of chemicals and micro-fibres circulate through your vehicle’s engine, permanently filling holes, leaks and cracks in the radiator or cooling system.<\/p>\n All you need to do is:<\/p>\nThe dangers of leaving a radiator leak<\/h2>\n
A cracked engine block<\/h3>\n
A blown head gasket<\/h3>\n
An overheated engine<\/h3>\n
Costs of repairing an overheated engine due to an radiator leak<\/h2>\n
Minor repair costs<\/h3>\n
Major repair costs<\/h3>\n
Engine replacement<\/h3>\n
How to identify a car radiator leak<\/h2>\n
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Save on repair costs with our radiator stop leak<\/h2>\n