The radiators are the most important component of the internal combustion engine cooling system. It keeps the engine temperature under control, without them there would be no way to keep the engine from overheating. For this reason, radiators are called as the heart of the cooling system. Radiators have come in all shapes and sizes, depending on space requirements and a car or truck.
Types of Radiators
There are two different types of radiators that are used in motor vehicles:
- Top Flow
Top flow radiators are mainly seen in the old models and they are not as effective as higher cross flow deign. Top flow radiators takes into hot liquid on the top row and cools as it flows to the bottom. They are much stronger in size than the new design.
- Cross Flow
Cross flow radiators are much shorter in size than the peak flow of the radiator, which occupied more space under the bonnet. Thus, the cross flow design is more appropriate in terms of space limitations of new vehicles coming. In a cross flow radiator coolant in the radiator pushed at one end and forced through the radiator, which use more cooling tubes and thus, cooling the mixture efficiently.
How to Flush Auto Radiator
The most important task of the radiator to cool the engine circulates water or antifreeze agent through the pipe. It is suggested that the radiator should be flushed at least once every six months to work effectively. This allows a user to flush or repair the car radiator.
1 Park the car on a flat surface. Turn the engine off and wait for the engine to cool.
2nd Open the bonnet, remove the radiator cap and open the drain hole at the bottom of a water or fluid leak. Separate upper and lower hoses and replace them if they are not in good shape.
3rd Check the drain pan of water for contaminants. Any sign of rust and black substance means that it is necessary to flush the radiator.
4th Take a garden hose and spray water into the radiator to be cleaned of all dirt and contaminants.
5th Do not forget the engine cooling jacket, a rinse, wash it to remove all dirt.
6th Replace the cover holes for drainage. Fill the radiator with new coolant as recommended for your vehicle. Make sure you refill the radiator only to the required level. Fix all the upper and lower pipe properly.
7th After you've finished with it, make sure the radiator cap for any signs of corrosion or if it is worn. If so, get a new one. Replace the radiator cap and see if there is any leakage.
Start the engine and let it run for awhile. Check the cooling system works properly or not. Again, check the leak and the coolant level in radiator.
No comments:
Post a Comment