An overheating engine is a serious problem that should never be ignored. When your car’s temperature gauge rises into the red, it’s a clear sign that something is wrong under the hood. Overheating can quickly cause severe engine damage, leading to costly repairs or even total engine failure if left unchecked. Understanding what causes this issue can help you take quick action to protect your vehicle. At Express Oil Change & Tire Engineers, we provide expert cooling system repair in the greater Orlando area. Here are four common causes of car overheating that should be fixed as soon as possible.

Coolant Leaks

One of the most common causes of overheating is a coolant leak. Your car’s cooling system relies on a precise level of coolant to absorb heat from the engine and carry it to the radiator. When coolant levels drop due to a leak in locations like the radiator, hoses, or water pump, the system can no longer maintain proper temperature control. You may notice puddles of colorful fluid under your vehicle or a sweet smell from the engine bay. Addressing leaks quickly can prevent overheating and the severe damage that can follow.

Malfunctioning Thermostat

The thermostat regulates the flow of coolant through the engine. When functioning properly, it opens and closes as needed to keep the engine at an optimal temperature. If the thermostat becomes stuck in the closed position, coolant cannot circulate, causing heat to build up rapidly. This simple but essential component is often overlooked, but replacing a faulty thermostat is a relatively inexpensive fix compared to the damage caused by prolonged overheating.

Failed Water Pump

The water pump is responsible for circulating coolant through the engine and radiator. When it fails, coolant flow is disrupted, and the engine cannot release heat efficiently. Symptoms may include whining noises, coolant leaks, and rising engine temperatures. Because the water pump is central to the cooling system’s operation, it’s crucial to have it replaced immediately if it’s failing.

Radiator Problems

Your radiator dissipates the heat carried by coolant from the engine. If it becomes clogged, corroded, or develops a leak, its ability to release heat is compromised. Regular maintenance, including flushing the radiator and checking for blockages, can help prevent overheating.

Cooling System Repair in Orlando, FL

For expert auto repair in Orlando and the surrounding area, contact Express Oil Change & Tire Engineers at 407-502-4984. Feel free to give us a call to schedule an appointment for car care in greater Orlando, FL!