4 Ways To Tell That Your Car Radiator Is Failing

As a driver, you want your car to run efficiently with minimal hitches. However, mechanical breakdowns are inevitable in a constantly working vehicle. One of the issues you will likely encounter is a failing radiator. The radiator is designed to ensure that the coolant circulates within the engine, preventing it from overheating. But unlike other anomalies, radiator failure is not easy to detect. So, if you want to catch and address this problem on time, here are the warning signs you should be watching out for.

The Engine Has Begun to Overheat

An overheating engine is one of the obvious signs that you are dealing with a failing radiator. This sign shows that the radiator isn't sufficiently cooling the coolant before it circulates through the engine. When you notice this issue, visit your mechanic to examine the radiator for abnormalities. Remember that driving your car when the engine is overheating could result in engine failure.

There's Damage to the Radiator Fins

Bad radiator fins can result in a failed radiator. The fins are located in front of the vehicle, ensuring that the coolant is effectively cooled before re-circulating the engine. So, these fins won't allow effective heat dissipation from the coolant when they bend or sustain damage. Eventually, your engine will overheat. Ensure that you take care of the fins by using less water pressure when cleaning them.

The Radiator Coolant Has Begun to Discolor

If you notice discoloration of the radiator coolant, it's crucial to have your radiator inspected. This indicates that contaminants could be building up within the radiator. Sludge buildup in the radiator can have a significant impact on the performance of your radiator. To prevent further issues with your car, visit an experienced auto repair expert for the necessary repairs.

There's Noticeable Coolant Leakage

When the coolant flows from the radiator to the engine, it collects at the radiator reservoir. If your radiator has a crack, the coolant will leak. Unfortunately, it is challenging to detect a leak. But occasionally, you might notice drips on the pavement while parking. Keep in mind that leaks can occur anywhere within the cooling system. So, when you detect them, visit your mechanic so that they can unearth the root cause of the leak.

Your engine produces a lot of heat as it operates, and it's the radiator's role to ensure that it runs optimally. So when you notice the signs of failure highlighted in this guide, seek repairs from a competent auto repair expert.

To learn more, find a mechanic who works with your make of car, for example, a BMW mechanic if you drive a BMW.