ATL Total Car Care Blog

A vehicle’s cooling system is responsible for regulating engine temperature and preventing overheating. When this system malfunctions, it can lead to serious engine damage and expensive repairs. Recognizing common cooling system problems can help you address issues before they become severe. At ATL Total Car Care, we provide expert cooling system repair in the greater Murfreesboro area. Here are five common cooling system problems. Low Coolant Levels Coolant is essential for maintaining the proper operating temperature of your engine. If coolant levels drop too low, the engine may overheat, potentially causing major damage. Low coolant can be caused by leaks in the radiator, hoses, water pump, or head gasket. If you frequently need to add coolant, it’s important to check for leaks and address them promptly. Ignoring this issue can result in engine overheating and costly repairs. Radiator Leaks and Clogs The radiator plays a crucial role in dissipating heat from the coolant before it recirculates through the engine. Over time, radiators can develop leaks due to corrosion and cracks. A leaking radiator reduces the efficiency of the cooling system and can cause coolant loss. Additionally, radiators can become clogged, restricting coolant flow and leading to overheating. Regular radiator maintenance, including flushing the system and checking for leaks, can help prevent these issues. Malfunctioning Thermostat The thermostat controls the flow of coolant between the engine and the radiator. If the thermostat becomes stuck in the closed position, it prevents coolant from circulating, causing the engine to overheat. Conversely, if it sticks in the open position, the engine may run too cold. A faulty thermostat should be replaced at the first sign of trouble. Water Pump Failure The water pump is responsible for circulating coolant throughout the engine and radiator. If the pump fails, coolant flow is disrupted, leading to overheating. Water pump failure is often caused by worn-out bearings or a broken impeller. Symptoms of a failing water pump include coolant leaks near the pump and a whining noise. Since the water pump is a critical component of the cooling system, timely replacement is essential to prevent severe overheating issues. Blown Head Gasket A blown head gasket is one of the most serious cooling system problems. This occurs when the gasket that seals the engine block and cylinder head fails, allowing coolant to leak into the combustion chamber. Symptoms of a blown head gasket include white smoke from the exhaust, coolant loss, and engine overheating. Cooling System Repair in Murfreesboro, TN When you need auto repair in Murfreesboro, TN and the surrounding area, contact ATL Total Car Care at  615-813-9970  . At our local auto shop, we can expertly address your vehicle’s repair and maintenance needs. Feel free to give us a call to make an appointment!

By following key maintenance practices, you can help extend the life of your engine and keep your vehicle running smoothly. At ATL Total Car Care, our local mechanics provide expert engine maintenance in the greater Murfreesboro area. Here’s a look at five tips for keeping your engine in great condition. Change the Oil and Filters Regularly Oil is the lifeblood of your engine, providing lubrication to reduce friction between moving parts. Over time, oil breaks down and collects dirt and debris, which can lead to excessive wear and overheating. Sticking to the manufacturer’s recommended oil change intervals helps keep your engine clean and well-lubricated. In addition to changing the oil, replacing the oil filter helps ensure contaminants don’t circulate through the engine. Keep the Air and Fuel Systems Clean Engines require the right mixture of air and fuel for efficient combustion. A clogged air filter can restrict airflow, causing the engine to work harder and potentially burn more fuel. Similarly, dirty fuel injectors or a clogged fuel filter can disrupt fuel delivery, leading to rough idling and poor acceleration. Replacing air and fuel filters as recommended helps maintain a smooth-running engine. Monitor and Maintain the Cooling System An overheated engine can cause severe damage, including warped cylinder heads and blown head gaskets. Your vehicle’s cooling system plays a crucial role in regulating engine temperature. Ensuring that the radiator, water pump, and thermostat are functioning properly helps prevent overheating. Flushing the coolant system at recommended intervals removes buildup and helps maintain optimal performance. Pay Attention to Signs of an Issue Unusual noises, discolored/excessive exhaust smoke, difficulty starting, or a sudden drop in performance can indicate engine trouble. Ignoring these warning signs can lead to more significant problems, resulting in more expensive repairs. The check engine light is another critical indicator that something may be wrong. Getting your vehicle inspected at the first sign of trouble can help catch minor issues before they turn into major mechanical failures. Follow a Routine Maintenance Schedule Preventive maintenance is key to a healthy engine. Regular tune-ups, timely belt and hose replacements, and proper spark plug maintenance are all important tasks that contribute to overall engine performance. Following the manufacturer’s maintenance schedule and addressing minor concerns promptly help maximize your engine’s lifespan. Engine Repair & Maintenance in Murfreesboro, TN When you need an experienced mechanic in Murfreesboro and the surrounding area, contact ATL Total Car Care at  615-813-9970  . Feel free to give us a call to schedule an appointment!