Your vehicle's cooling system plays a critical role in maintaining optimal engine temperature and preventing overheating. Ignoring potential issues with your cooling system can lead to costly repairs and may result in engine damage. This makes it important to alert the mechanic when you first notice a sign of trouble. At Red Rock Auto Center, our local mechanics provide expert cooling system repair in the greater Sedona, AZ area. Here are four signs of a cooling system problem.

Rising Temperature Gauge

One of the most obvious signs of cooling system trouble is a rising temperature gauge on your dashboard. If you notice the temperature gauge creeping into the red zone, it's crucial to address the issue promptly. Overheating can result from a variety of problems, including a malfunctioning thermostat, a leaking radiator, or a failing water pump.

Coolant Leaks

Keep an eye out for puddles or stains of bright-colored coolant beneath your vehicle. Coolant leaks can occur due to a damaged radiator, hoses, or water pump. The coolant is vital for regulating engine temperature, so a coolant leak may lead to overheating.

Unusual Engine Sounds

An efficiently functioning cooling system operates quietly in the background. If you start hearing unusual sounds like hissing or grinding noises when the engine is running, it could be an indication of cooling system trouble. Hissing sounds may suggest a coolant leak, while grinding noises might point to a failing water pump. 

Steam or Smoke from the Engine Compartment

If you see steam or smoke billowing from under the hood, it's a clear sign that your engine is overheating. Pull over as soon as you can safely do so, and allow the engine to cool down before attempting to investigate the issue. Overheating can be caused by various cooling system failures, such as a faulty radiator cap, a malfunctioning thermostat, or a radiator issue. An overheating engine can lead to severe damage, so it's crucial to address the problem promptly.

Cooling System Repair in Sedona

When you need auto repair in Sedona and the surrounding area, contact Red Rock Auto Center at (928) 451-7431. At our local 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!