Coolant leaks can lead to serious engine damage if not addressed promptly. Recognizing the signs early can save you from costly repairs and potential breakdowns. At The Organic Mechanic, our local mechanics are experts at identifying and fixing coolant leaks. Here’s a look at five warning signs that your car is leaking coolant. 

Low Coolant Levels

One of the most obvious signs of a coolant leak is a low coolant level in your reservoir. If you find yourself frequently topping off the coolant, it’s a clear indication that there might be a leak somewhere in the system. Regularly check the coolant level and if you notice it dropping significantly, it’s time to inspect for leaks. For safety reasons, be sure to only check/add coolant when your engine is cool.

Puddles Under the Vehicle

Coolant is commonly green or orange (though yours may be a different color) and has a sweet smell. If you notice puddles of this colorful liquid under your vehicle, it’s a strong indication of a coolant leak. The leak could be coming from the radiator, hoses, or even the water pump. It’s smart to regularly inspect the ground where you park for any signs of fluid leaks.

Overheating Engine

Coolant plays a crucial role in regulating the engine's temperature. If there’s a leak, your engine might not receive the necessary cooling, leading to overheating. An overheating engine can cause severe damage, including warped cylinder heads or a blown gasket. If your temperature gauge shows high readings or if you see steam coming from under the hood, coolant could be leaking.

Sweet Smell from the Engine Bay

Coolant commonly has a distinct sweet smell due to its ethylene glycol content. If you notice a sweet odor coming from your engine bay, especially after driving, it could indicate a coolant leak. 

Visible Rust or Corrosion

Coolant leaks can cause rust and corrosion on metal parts of the cooling system. If you notice any rust on these components, it could be a sign of a slow coolant leak.

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 nearby 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 today to make an appointment!