Your vehicle’s cooling system plays a vital role in regulating engine temperature and preventing overheating. If it starts to fail, the consequences can be severe, leading to costly repairs or even engine damage. At Red Rock Auto Center, our local mechanics provide expert cooling system repair in the greater Sedona area. Here are six signs of a cooling system issue that you shouldn’t ignore.

Rising Temperature Gauge 

One of the most common signs of a cooling system problem is a rising temperature gauge. If your dashboard temperature gauge moves into the red zone, it’s a clear indication that your engine is overheating. This can happen due to issues like low coolant levels, a malfunctioning thermostat, or a failing radiator.

Visible Coolant Leaks 

Bright green, pink, or orange (your coolant might be a different color) puddles under your car are a serious sign of a coolant leak. Leaks can occur from damaged hoses, a cracked radiator, or a faulty water pump. Ignoring these leaks can greatly affect the cooling system’s efficiency and also harm the environment.

Low Coolant Levels 

If you find yourself constantly topping off the coolant, there may be a hidden leak or another issue, such as a damaged head gasket. Persistent low coolant levels should prompt an inspection by a professional. Keep in mind that you should only check/add coolant after your engine has cooled off.

Engine Overheating 

When the cooling system fails, your engine can overheat, potentially leading to severe damage. Overheating may cause steam to rise from under the hood or even result in a complete breakdown. Immediate attention is necessary to prevent further harm.

Sweet or Burnt Smell 

A sweet, syrupy smell often indicates a coolant leak. Also, a burnt smell could signal overheating or a malfunctioning component like the water pump. Both odors warrant immediate investigation.

Discolored or Contaminated Coolant 

Coolant should appear bright and clean. If it looks rusty, murky, or contains debris, it could indicate corrosion or contamination in the system. Flushing the system and replacing the coolant can help prevent blockages and maintain efficiency.

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 nearby auto shop, we can expertly handle your vehicle’s repair and maintenance needs. Feel free to give us a call to schedule an appointment!