If you're the one maintaining your ride, then you must already know that your car's radiator is that bulky front-end device that disperses the heat absorbed by the coolant from the engine. And if you're a bit more knowledgeable than that, you probably also know that this underhood component is composed of a vertical- or horizontal-finned tubing section flanked by two cooling tanks that store some of the water and coolant mixture circulating in the engine.
However, knowing those things would still be useless if you don't know how to maintain your car radiator properly. See, this component basically prevents overheats by keeping your engine at its ideal operating temperature. Now, should this device fails and the engine overheats, here are some tips to avoid further damage to your ride. First, turn off the A/C to prevent the evaporator from transferring heat to the air under the hood. Then, turn on your heater and heater fan blower and put them in the highest setting. This will somehow cool the engine by allowing the hot coolant to flow through the heater core and release the heat in the passenger compartment.
Now, in case you are stuck in traffic, pull over and stop. Open the hood of your car and let the engine cool off. Check the level inside the overflow tank. If it's empty, then it's probably low on coolant. If the level's fine, however, then you just have to wait for your engine to cool down. To find out if your engine's good to go again, you should check the system pressure by wrapping a cloth around the upper part of the radiator hose and squeezing it. If it's a bit too hard to squeeze, it means there's still too much pressure and heat in the system.
To avoid such scenarios, you must check this heat-exchanging device from time to time for signs of damage such as leaks, which may cost you your engine in the long run. The overflow tank should always be filled with water. You may add coolant or anti-freeze to it depending on the weather or situation. Clogging and poor performance of this part will shorten the lifespan of your engine. So every time you use your car, don't ignore signs such as an unusually low coolant level and a very high engine temperature reading by your dashboard instruments.
Should you need a replacement radiator, make sure you only buy from reliable retailers such as Parts Train. Our store sets the benchmark when it comes to quality replacement auto parts and accessories for different car makes and models in the market. We have been in this business for over 25 years, so we know the kinds of radiators customers like you are looking for. But then what else can one expect? At Parts Train, customer satisfaction is priority.