Is Your Car Overheating? 6 Possible Causes

If you’re experiencing car overheating problems, taking action quickly is essential to prevent further damage. While not every overheating issue requires a trip to the mechanic, there are specific scenarios that warrant a visit to your Hyundai dealer. Here are the most common overheating problems that should prompt a visit to your dealer.

6 Car Overheating Issues That Require a Visit to Your Hyundai Dealer

1. The Cooling Fans Aren’t Working 

Cooling fans play a vital role in keeping your car from overheating. If they’re not working correctly, your car will start to overheat quickly. You can check to see if the cooling fans are working by starting the engine and then feeling around the radiator for air movement. If you don’t feel any air movement, chances are the cooling fans aren’t working correctly, and you’ll need to have them replaced.

2. The Radiator is Blocked

Radiators dissipate heat away from the engine, so if it’s blocked, the engine will start overheating. This can happen if the radiator is clogged with debris or if there’s a build-up of scale. You may need to have the radiator flushed and cleaned to fix the problem.

3. The Thermostat Is Stuck

An engine’s thermostat regulates how much coolant flows through it. If it’s stuck, the coolant cannot circulate properly and can cause the engine to overheat. In the event that the thermostat isn’t working properly, it may need to be replaced.

4. The Water Pump Is Failing

Coolant is circulated throughout the engine by the water pump. If it starts to fail, it won’t be able to do its job correctly, and your car will overheat. The only way to find out is to have it inspected by a mechanic who can replace it if necessary.

5. The Head Gasket Is Leaking

The head gasket seals the engine’s cylinders, and coolant can leak into the cylinders if it fails or becomes cracked. This can cause overheating and other issues, such as loss of power. In most cases, the head gasket will need to be replaced if it’s leaking.

6. The Coolant System Has a Leak

Coolant leaks can cause your car to overheat, as it won’t have enough fluid to keep the engine cool quickly. Your dealer can inspect and locate any leaks in the coolant system, then repair or replace any damaged components to fix the issue.

When a car overheats, it can also signify something really wrong with the vehicle. If you’re experiencing any of these issues, it’s best to visit your dealer for a thorough inspection and necessary repairs. Visit us today at Crain Hyundai of Bentonville to schedule an appointment with our expert technicians. We’ll figure out what’s causing the overheating and get your car back to running properly in no time!

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