Your vehicle’s cooling system is responsible for keeping the engine from overheating. When any part of this system begins to fail, it can cause serious engine damage in a short amount of time. To avoid this, it's important to recognize common cooling system problems and have them addressed by a mechanic right away. At Freeport Automotive, our local mechanics provide expert cooling system repair in the greater Sacramento, CA area. Here are four cooling system issues that should never be ignored.

Coolant Leaks

Coolant leaks are one of the most common and urgent issues in a vehicle’s cooling system. Leaks can occur from places such as the radiator, hoses, and water pump. If coolant is leaking, your engine may not have enough fluid to stay cool, which can lead to overheating. You might notice a puddle of green, orange, or pink fluid (your coolant might be a different color) under your car or a sweet smell coming from the engine bay. A mechanic can locate the source of the leak and seal or replace the damaged components to prevent further issues.

Overheating Engine

If your temperature gauge spikes into the red or you see steam coming from under the hood, your engine is overheating. This is a serious warning sign that should be addressed immediately. Overheating can be caused by low coolant, a bad thermostat, a faulty radiator, or a broken water pump. Continuing to drive with an overheating engine can result in warped heads, a blown head gasket, or total engine failure. A mechanic can quickly diagnose the cause and make the necessary repairs to protect your engine.

Broken or Stuck Thermostat

The thermostat regulates the flow of coolant through your engine. If it sticks in the closed position, coolant can’t circulate, causing the engine to overheat. A malfunctioning thermostat can lead to inconsistent engine temperatures and significant performance issues. Replacing a faulty thermostat is a simple fix that makes a big difference.

Failing Water Pump

The water pump is essential for circulating coolant throughout the engine. If it begins to fail, your engine may not receive the proper amount of coolant, leading to overheating. Signs of a bad water pump include coolant leaks and a whining noise. A mechanic can replace the pump to restore proper coolant flow and prevent engine damage.

Cooling System Repair in Sacramento, CA

For expert auto repair in Sacramento and the surrounding area, contact Freeport Automotive at 916-389-2405. Feel free to give us a call to make an appointment!