How To Know If Your Volkswagen Radiator Is Going Bad in Powell? The radiator is an important part of the engine’s cooling systems that is used in the Volkswagen for removing the excess heat from the engine and prevent the engine and other moving parts from overheating. When the radiator of the vehicle is failed, it may lead to engine overheating problems. Due to numerous reasons, the radiator of the vehicle is failed and shows different signs to alert the driver about the failure. In these conditions, you have to consult a reputed mechanic immediately to address the problem.
How does the radiator work? In general, the main purpose of the radiator in your Volkswagen is to lower down the temperature of the coolant flowing through the engine. During the combustion process, a lot of heat is generated by the engine. So, the coolant is used in the car for absorbing the excess heat produced from the engine and moves the hot coolant to the radiator for cooling down. In this process, the radiator is sending hot coolant over a series of tubes from the engine, cool down the coolant, and send it back to the engine to keep it cool. Throughout the cooling process, if the airflow is reduced, then the radiator fan is turned on for providing the extra airflow. A small problem within the radiator may damage the engine, so take proper care of the radiator through regular maintenance.
Causes behind the radiator failure Among the several components of the cooling system, the radiator commonly lasts for several years over 100,000 miles or about 10 miles. If it is regularly used, taken care of it efficiently, and installed properly, then you can enhance its lifespan easily. But, the following causes fail the radiator prematurely in Volkswagen.
Failed radiator cap Thus, the radiator cap of the car is keeping the cooling system sealed from outside contaminants. But, when it is failed or is sealed improperly, then it will fail the radiator and the entire cooling system.
Rust and corrosion Over time, the rust and corrosion may fail the radiator. In general, the chemical reaction can form rust in the engine due to salt, humidity, and other factors. Due to
the formation of rust, it will decrease the functions of the radiator and increase the engine temperature.
Blocked radiator Moreover, the radiator is located in the front or rear of the car that is used for keeping the engine coolant at the proper level. Generally, the prolonged exposure of dirt and debris in the radiator may fail it quicker than normal and clog the tubing.
Old age Moreover, aging is the common reason behind radiator malfunction in cars. Using the radiator regularly can expose it to different outside elements and fail it entirely. So, if you want to increase the lifespan of the radiator, then perform its regular maintenance.
Signs to determine the bad radiator In general, the radiator is an integral part of the engine. But when it is failed, you will notice the following signs in Volkswagen to prevent further damages.
Low coolant levels When the coolant is leaking from the radiator, it will cause major breakdowns in the cooling system. You can easily determine the coolant leaks through the puddles of coolant under the car. Moreover, the coolant leaks within the system may lower down the coolant level in the engine. On the other hand, the coolant level is also lower down due to the addition of an inadequate amount of coolant after the radiator flush. Avoiding the issues for longer may cause engine overheating. So, keep an eye on the coolant level of your car.
Engine overheating If your Volkswagen has a low coolant or the coolant is not cooled off properly, then the radiator is failed and may affect the functions of the cooling system and cause overheating. Subsequently, when the moving components of the engine are functioning at high speeds, then the lack of cooling may increase its friction and buildup heat in it as well as melt internal components. However, the replacement cost of the radiator is less expensive, and one needs to take proper care of it properly.
Contaminated coolant
The normal color of the coolant is yellow or bright green color. But, when the clean coolant is mixing with the radiator rust and oil leaks, then it will change its colors and make it less viscous. Thus, the contaminated coolant is unable to circulate through the cooling channels of the engine properly and make it overheats.
Clogged radiator fins Moreover, the radiator fins in your Volkswagen are the small hoses that are running from one side of the radiator to another side for increasing the contact surface of the tubes to the air and exchange efficiently. When the radiator fins are clogged in your vehicle, it will cause severe damages to the engine and need to diagnose it by a professional mechanic to make it fixed as early as possible.
Conclusion Commonly, the radiator is an important component of the Volkswagen that can cool down the hot coolant from the engine. If you are living in Powell, then consult a professional mechanic to diagnose and fix the radiator problems in the car immediately.
References https://www.elkrivertireandauto.com/tips-blog/know-the-3-warning-signs-of-a-badradiator https://www.thevehiclelab.com/bad-radiator-symptoms/ https://www.columbussubaru.com/service/information/5-signs-that-your-car-mightneed-a-radiator-replacement.htm https://www.aamcocolorado.com/common-reasons-for-radiator-malfunction/