What Are 10 Common Causes of Overheating?
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If you've ever wondered what causes my car to overheat, you're not alone. Overheating is one of the most common issues drivers face, especially in the Louisiana heat. Knowing why my car is overheating can save you from costly repairs and roadside headaches. Here are ten of the most common reasons for car overheating and what you can do about them.
1. Low Coolant Levels
Coolant keeps your engine at a safe temperature. Low levels often result in overheating, especially in summer months.
2. Faulty Thermostat
Coolant won't circulate properly if your thermostat is stuck closed, causing engine temperatures to rise quickly.
3. Broken Water Pump
The water pump moves coolant through the engine. A failed pump is one of the most overlooked reasons for a car overheating.
4. Clogged Radiator
A radiator blocked by dirt, rust, or debris can’t cool your engine effectively. Regular flushes help prevent this.
5. Radiator Fan Failure
Heat isn’t dispersed efficiently without a functioning fan, especially in slow traffic or while idling.
6. Leaky Hoses
Coolant leaks from cracked or loose hoses can leave your system dry, which is one of the leading reasons why my car is overheating.
7. Blown Head Gasket
A blown gasket can mix coolant with oil, leading to both overheating and engine damage.
8. Low Oil Levels
Engine oil not only lubricates but also helps regulate temperature. Low levels can contribute to heat buildup.
9. Overworked Engine
Towing, climbing steep grades, or carrying heavy loads can strain your vehicle, especially without the proper cooling system support.
10. Malfunctioning Heater Core
While part of your heating system, it’s connected to the cooling loop. A clog or leak here can disrupt coolant flow.
How to Fix a Car That Overheats
If you’re facing any of these issues, the first step is to turn off your vehicle and let it cool before checking anything under the hood. Never open a hot radiator cap! Then, check coolant levels and inspect for leaks. Still stuck? Call Elite Service Recovery & Towing, the pros who know how to fix a car that overheats.
Need Help on the Road?
Whether stranded in the heat or stuck on the side of I-10, Elite Service Recovery & Towing is your trusted partner for reliable, professional roadside support. We’re the name to call for towing in Lake Charles, LA, quick-response roadside assistance, and full-scale towing services that are second to none. With industry-leading equipment and highly trained operators, we specialize in getting you back on the road safely and efficiently. From breakdowns and overheated engines to complex recoveries, our team is ready 24/7 with prompt emergency roadside service in Lake Charles, LA, that you can depend on.
Our services include:
- Roadside assistance
- Light-duty towing &recovery
- Medium-duty towing & recovery
- Heavy-duty towing & recovery
- Accident recovery services
- Mobile crane service