Mon - Fri : 8:30 AM - 4:30 PM
Sat - Sun : Closed

Your European Car Specialist!

728 Malvern Rd,

PRAHRAN, 3181,

AUSTRALIA

Why Is My Car Overheating?

An overheating car can be a stressful experience, but understanding the causes can help prevent further damage. At Signature Auto Care, we specialize in diagnosing and resolving overheating issues for your peace of mind.

Coolant Leaks and Low Coolant Levels

One of the most common causes of an overheating vehicle is a coolant leak or low coolant levels. The coolant is responsible for regulating your engine temperature, and if it’s leaking or insufficient, your engine will overheat. At Signature Auto Care, our technicians perform thorough checks of your vehicle's coolant system, including hoses, radiator, and water pump, to ensure everything is in proper working order.


Leaks can develop in various parts of the system, such as the radiator, coolant reservoir, or connecting hoses. If coolant levels drop too low, the engine may not be properly cooled, leading to overheating. Regularly checking your coolant levels and inspecting for leaks can prevent this issue. If your vehicle is overheating due to coolant loss, it’s essential to bring it in for repair to avoid long-term engine damage.

Faulty Thermostat or Radiator Issues

Another possible reason for overheating is a malfunctioning thermostat or radiator problems. The thermostat regulates the flow of coolant through the engine; if it gets stuck in the closed position, the coolant won’t circulate, causing the engine to overheat. At Signature Auto Care, we can quickly identify if the thermostat is faulty and replace it to restore your engine’s cooling system.


Radiator problems, such as clogs or corrosion, can also impede proper cooling. A damaged radiator can’t efficiently release heat from the engine, leading to overheating. If your vehicle’s radiator is compromised, it may need a flush or replacement. Our experts can assess and repair radiator issues to prevent further overheating.


For reliable repairs and expert advice on preventing overheating, trust Signature Auto Care to keep your vehicle running at optimal temperatures.

Need expert care for your European car? Trust the professionals at Signature Auto Care for reliable service and exceptional results. Contact us today to schedule your appointment and keep your car running smoothly!
Why Is My Car Overheating?<br/>What Causes a Car to Overheat?<br/>Why Might My Car’s Engine Be Overheating?