Your car's cooling system is essential for maintaining the engine's temperature and preventing overheating. If the cooling system isn’t functioning properly, it can lead to serious engine damage and costly repairs. Being aware of the signs of a cooling system problem can help you address issues before they escalate. At The Organic Mechanic, we provide expert cooling system repair in the greater Asheville area. Here are four symptoms of cooling system trouble.

Overheating Engine
One of the most obvious signs of a cooling system problem is an overheating engine. If the temperature gauge on your dashboard consistently rises above the normal range or if you notice steam coming from under the hood, it’s a clear indication that the cooling system isn’t able to regulate the engine temperature. Overheating can be caused by issues such as low coolant levels, a faulty thermostat, or a malfunctioning radiator.

Low Coolant Levels
Coolant plays a critical role in maintaining the engine's temperature. If you frequently find yourself topping off the coolant reservoir, it could indicate a leak in the system. Coolant leaks may come from places like the radiator, hoses, and water pump. A visible puddle of green, orange, or pink fluid (yours might be a different color) under your car is a telltale sign of a leak that requires immediate attention.

Unusual Noises
Strange noises coming from your cooling system can signal a problem. A whining or grinding sound might indicate a failing water pump, which is responsible for circulating coolant throughout the engine. Squealing noises could mean loose or worn-out belts that drive the cooling system components. Addressing these noises promptly can help prevent further damage to your engine.

Discolored or Contaminated Coolant
Healthy coolant is typically bright in color and free of debris. If you observe that the coolant has become discolored, rusty, or has particles floating in it, it could mean the system is contaminated or corroded. Contaminated coolant can block proper flow and reduce the system's efficiency, leading to overheating and other problems. Remember to only check your coolant after your engine has cooled down.

Cooling System Repair in Asheville, NC

When you need auto repair in Asheville and the surrounding area, contact The Organic Mechanic at  (828) 232-8120. At our local auto shop, we can expertly take care of your vehicle’s repair and maintenance needs. And we’re proud to provide environmentally-conscious auto repair in Asheville. Feel free to give us a call to make an appointment!