The radiator is a vital fragment of your vehicle’s engine. As the engine produces a large amount of heat while running, the radiator’s work is to keep the engine cool and avoid overheating while on use. If the radiator is not performing correctly, it could cause significant harm to your vehicle. A good option is to contact the experts for auto repair in the Sandy Utah area, MPG Car Care garage.
What is the Radiator?
The vehicle radiator is a crucial part of the cooling system that keeps the vehicle’s engine functioning at perfect temperatures. It is positioned in the front portion of the vehicle and has two connected water tanks linked by various fine tubes. Hot coolant that arrives from the engine is driven via one of the tanks into the center and when the vehicle runs, cool air is enforced within the fine tubes. This process draws heat from the coolant. Later, the cooled fluid propels out from the radiator and goes back into the engine to continue the same process.
Symptoms of a bad radiator
When the engine of your vehicle starts to overheat, it is a definite signal that there is an issue with the radiator. It may due to a defective thermostat. As the thermostat becomes faulty and is not functioning properly, the engine starts to overheat and leads to failure. When it is shown clearly in the heat gauge of the vehicle, you need to first look at the radiator for any above issues. Later you can look out for issues like pinprick pressure leaks, hoses, water pumps, connectors, and heater cores. With the latest feature of digital temperature display in modern vehicles, you will get a warning when the engine temperature is too high.
When there is leakage of red, yellow or green colored fluid under the vehicle, it is the coolant that is the issue. As there would be no enough coolant to decrease the heat, the engine may overheat. Radiators are built of plastic and metal and the plastic parts may gradually turn fragile and begin to wear out. As the rust builds up causing the radiator to clog, the cooling fins might have minute holes upon them. This may lead to leakage in the radiator. The formation of rust inside the radiator is usually due to the use of poor-quality coolant or mixing tap water instead of distilled water, to the coolant mix. These fluids may have impurities that may interrupt the process. If the flushing of a radiator is not done at regular intervals, rust accumulation will be more leading to breakdown sooner. With even a small amount of decrease in the coolant levels, the engine will be running on an inadequate amount of coolant. Hence as soon as you observe the low coolant sign in your vehicles dash, fix it immediately to avoid and mishaps. This will refrain you from spending on expensive repairs because of any internal damage.
Coolant in your vehicle is generally green or dark yellow, pink or red that passes between the radiator and the coolant fine pipes. Sludges or any other impurities may contaminate the coolant and it may be transforming into a rusty colored fluid. Examine the coolant overflow tank and look out for any color changes. If you observe that fluid has become thick and discolored, it will lead to blockage in the radiator. Time to flush the radiator and change the coolant with the fix for any leakages.
Damaged radiator fins:
Radiator fin tubes pass across to the front portion of the radiator carrying hot coolant. As the engine runs, the radiator fan forces the outside air on these fins for reducing the heat in the coolant fluids before it again moves into the engine. As these fins are very gentle, even a hit by small stones while moving can damage them. Care should be taken while spraying water for leaning the fins or while installing a new radiator. Fins can easily lose their shape if too much-pressured water is sprayed on them. It can stop the flow of air thereby blocking the radiator leading the engine to heat quickly.
The primary work of a pump is to pass the coolant all over the engine system, enabling the exchange of heat. The path of the coolant is through the radiator and then to pump, engine and again to the radiator. If there is any issue in the pump, heat in the engine increases rapidly leading to a breakdown.
Steel parts in the radiator are prone to rust with time and this may lead to leaks and weakened sealing with the hoses, leading to failure of the engine due to raising in temperature. Hence it is better to replace the rusted parts of the radiator or complete assembly before it leads to failure of the engine.
Passenger heater not working:
The vehicle cabin heater depends upon the hot coolant which passes between the engine and the radiator. If the radiator is leaking or has any kind of blockage, then you might notice that the cabin heater will not function properly giving you signs of damage in the radiator.
The symptoms of a bad radiator are not notified every time. Even though the radiator is one of the biggest and most obvious parts in the vehicle’s cooling system, it may not show itself until there is a big issue and you may have to spend huge amounts on bigger damages to the engine. Hence it is very important to keep a close look at your radiator along with the above-mentioned symptoms so that it will not cause you a breakdown in the middle of nowhere. Regardless of your vehicle needs, our team at MPG Car Care, who are experts for auto repair in Sandy Utah, will give genuine and perfect service and ensure that your vehicle is running smooth to give you an enjoyable ride.