Common Issues with a Hyundai Sonata Radiator
You wouldn't normally hear Hyundai Sonata owners complain about the car's radiator. It's because the Hyundai Sonata radiator is well-built and capable of providing users with top-notch engine cooling. Despite that, time will eventually catch up with it-the radiator will most likely exhibit problems at some time point. With that said, below are some of its common ills:
Air inside the radiator
Air can accidentally make its way inside your Hyundai Sonata radiator every time you conduct maintenance on it or replenish its supply of antifreeze. And when air does go in, you'll have no choice but to bleed your radiator. As you most probably know, air can restrict the flow of antifreeze within your radiator, which would consequently lead to the constant overheating of your engine.
Leaking radiator hoses
So, your Hyundai Sonata radiator is leaking? Don't be quick to point your finger at the radiator itself though. It's because the radiator itself is most likely not the source of the leaks. In all probability, the leaks are coming from the radiator hoses. You see, despite being durable, the Hyundai Sonata's radiator hoses are exposed to constant wear and tear. And because of that, the hoses will eventually develop cracks wherein the antifreeze could seep through.
The only solution to this problem is to replace the leaking radiator hoses. In fact, it's ideal to replace your Sonata's radiator hoses every eight to ten years even though they aren't cracked or damaged yet. By doing that, you can ensure that your Hyundai Sonata radiator functions in an efficient manner.
If your Hyundai Sonata radiator hoses are in good condition, there's only one thing left that you can put the blame on for the leaks-the radiator itself. You wouldn't prefer this over leaking hoses since a leaking radiator is so much more difficult to deal with. Even the mere pinpointing of the exact source of the leaks on the radiator will already give you a tough time.
Some cases of leaky radiators can be fixed by patching. Still, this process isn't that easy-it's best that you seek the help of a professional if you're not a seasoned DIYer. In extreme cases, you'll have no choice but to replace the radiator.