A Scary Incident

Exploring The Benefits Of Flushing Your Radiator

The cooling system in your vehicle naturally collects trash, rust, and/or sediment over time. So flushing out your radiator should be a part of the preventative maintenance on your vehicle.  As an automobile owner, there are a lot of ways you can benefit from flushing your vehicle's radiator

Flushing Your Radiator: Why and How Often

There is not a set rule on how often your cooling system should be flushed, but vehicle manufacturer's usually have a recommended timeline for flushing your radiator. It averages out to at least once every couple of years.  Of course, you should also keep in mind the quality of the antifreeze you use and how often you're driving your vehicle. If you drive around in your car for work or if you're using a lower quality coolant, then you may need to flush your system annually.

However, some manufacturers suggest that you should only flush your cooling system if it has been contaminated with something like transmission fluid. They also go on to say that a simple drain and refill every other year is wise if your system hasn't been contaminated. 

There Are Tons of Benefits to Flushing Your Radiator

There are many benefits of flushing your radiator flushed, and they all boil down to ridding your system of trash, achieving better vehicle performance, and preventing problems.

Flushing out your cooling system rids your radiator and engine of rust, foam, contaminants, and old additives.  If left in your system, they can cause overheating and damage. You will also lose the effectiveness of your coolant as an anti-corrosive and lubricant over time due to old additives.

This happens because antifreeze has additives in it that work as both an anti-corrosive and as a lubricant.  Eventually, these additives will lose important properties to them. So flushing out old additives will extend the life of your water pump since coolant is used in it as a lubricator for it.  Radiator flushes will also lengthen the run time of your vehicle and help it to run more effectively. 

The fresh additives in the new coolant will help to prevent rust and corrosion in your vehicle as a well helping it to run like a well-oiled machine.

When rust, foam, contaminants, and old additives stay in your cooling system it can cause boil overs and freeze ups in your engine, which could damage your head gasket. It can also cause damage to your heater core and water pump as well as rust and corrosion in your engine. Lastly, if your vehicle is under warranty you will want to keep up with the required preventive maintenance on it, which could include radiator flushes.  If you don't keep up with required flushes and something happens to your water pump, cooling system, or engine in general then your warranty could be voided and you will be forced to pay for the repairs yourself.

While the rules regarding when you should flush your radiator and how frequently tend to vary, it is only going to benefit your vehicle to do so. It replaces the less effective additives in your system and rids your system of any buildup. If you need help or have questions, try car maintenance by Accurate Transmission & Auto Centre Ltd or a similar company.


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