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Feb 4, 2022

A red 2022 Kia Sportage parked on a dirt road with trees in the background. | Kia dealer in Sherwood, AR.One of the many different maintenances services that your Kia dealer can perform for you is service for your radiator. But how do you know that it’s time for your vehicle to get radiator repair? Look out for these signs of an issue with your vehicle’s radiator to help you identify the problem.

1. Temperature Gauge Is Running Hot

Your radiator is responsible for regulating the temperature of your engine and preventing it from overheating. There’s a gauge on your vehicle’s instrument cluster that will give you an indication of how hot the engine is running. Generally, this meter should read right in the middle of the gauge. If you notice that the gauge is consistently running hotter than it normally displays, you may have a problem with your radiator.

2. Coolant Levels Are Low

Taking a look at your engine’s fluid levels can also be a good way to determine if you’re having radiator issues. In particular, take a look at the levels of coolant that are present. Low coolant levels could be indicative of a problem with your radiator and can cause your vehicle to overheat if not addressed. If you notice this issue with your coolant levels, take your vehicle in for maintenance so your mechanic can diagnose the issue.

3. Rust or Discoloration on Radiator

Examining the radiator itself can also uncover potential signs of a problem. You may notice discoloration or rust present on the radiator, usually caused by fluid leaking out from a hose and then sitting on the radiator for too long and forming rust over time. If you see signs of odd coloration on your radiator, bring your vehicle to your mechanic so the issue can be addressed before it grows any worse as time goes on.

4. Coolant Fluid Leak

If you suspect you’re having radiator issues, inspect the area on the ground under your vehicle next time you move it out from a parking space or driveway. If you notice bright green, yellow, or pink fluid pooling underneath the vehicle, you may have a coolant fluid leak on your hands. Take your vehicle in for radiator service as soon as possible to get this leak patched up so your radiator can function correctly.

5. Engine Is Overheating

If your radiator fails to properly regulate the temperature of your engine, it could cause the engine to overheat. Unlike some more subtle signs of a problem, this issue will be impossible to miss, with thick white steam billowing out from your engine block. This is a serious issue, so if your vehicle has an overheating engine, pull over immediately and call your mechanic to figure out the best way to address the issue.

Whether you need service for your radiator or any other maintenance for your vehicle, our service department is the best place to get it. We’ve got the experience needed to keep your vehicle running right. Visit Crain Kia of Sherwood today!

Image via Kia.