Seeing your temperature gauge climb or steam coming from under the bonnet can be worrying. An overheating engine should never be ignored, as continuing to drive can lead to serious and expensive engine damage.

At Hobarts Garage, we help drivers throughout Kilcoy with cooling-system inspections, repairs and preventative servicing for cars, 4WDs, diesels and light commercial vehicles.

• Low coolant level caused by a leak
• A leaking or damaged radiator hose
• A faulty thermostat that does not open correctly
• A worn or failing water pump
• A blocked or damaged radiator
• A cooling fan that is not operating
• Old, contaminated or incorrect coolant
• A blown head gasket or internal engine issue
• Extra load from towing, steep hills, hot weather or off-road driving

• Temperature gauge moving into the red
• Temperature or coolant warning light appearing on the dashboard
• Steam or a sweet smell coming from the engine bay
• Coolant puddles beneath your vehicle
• Heater suddenly blowing cold air
• Loss of engine power or unusual noises
• Coolant level needing frequent top-ups

Never remove the radiator cap or coolant reservoir cap while the engine is hot. The cooling system is pressurised and hot coolant can cause serious burns. Allow the engine to cool completely, then arrange for the vehicle to be inspected.

If you are unsure whether it is safe to drive, it is best to organise roadside assistance or a tow rather than risking further damage.

Regular servicing can also help uncover cooling-system issues before they become a breakdown—particularly for 4WDs, diesels and vehicles used for towing or country driving.

If your car is running hot, losing coolant or showing a temperature warning light, book an inspection with Hobarts Garage in Kilcoy before a small issue turns into major engine repairs.