Your car's cooling system plays a crucial role in maintaining the engine's temperature within optimal levels. Ignoring issues with your cooling system can lead to overheating, which may result in serious engine damage. This makes it important to take action when you first notice evidence of a cooling system problem. At Hye-Tech Auto, we provide expert cooling system repair in the greater Covina, CA area. Here’s a look at five warning signs of cooling system trouble.

Temperature Gauge in Red Zone

If you notice that your temperature gauge is moving into the red zone or fluctuating unpredictably, it's a sign that something is wrong with your cooling system. This could be due to a variety of issues, such as a coolant leak, a malfunctioning thermostat, or a failing water pump.

Coolant Leaks

Coolant is essential for regulating the temperature of your engine, and any leaks in the cooling system can lead to a loss of coolant. If you notice puddles of bright fluid under your car, you may have a coolant leak. Ignoring coolant leaks can lead to overheating and engine damage, so it's crucial to address them promptly.

Low Coolant Levels

If you notice that the coolant level in the reservoir is quickly/consistently getting low, it's a sign that there may be a leak somewhere in the system. Remember, coolant should be checked after the engine has cooled down so you don’t risk injury.

White Exhaust Smoke

If you see white smoke billowing from your exhaust, it could indicate that coolant is leaking into the combustion chamber, which is a serious issue that requires immediate professional attention. This could be an indication of a blown head gasket.

Steam Emerging from under Hood

If you see steam/smoke arising from under your hood, you should pull over as soon as safely possible and let your engine cool down before further investigating. Steam could be occurring because your coolant has hit its boiling point. 

Cooling System Repair in Covina, CA

When you need auto repair in Covina and the surrounding area, contact Hye-Tech Auto at 626-332-5452. At our nearby auto shop, we can expertly handle your vehicle’s repair and maintenance needs. Feel free to give us a call today to schedule an appointment!