Car Overheating in Hobart Summer? What to Do & Who to Call
This guide explains the safe steps to take and why towing is often cheaper than replacing a blown head gasket.
What to do if your car overheats?
If you experience car overheating in Hobart summer traffic, turn off the A/C and pull over immediately. Do not open the radiator cap while it is hot. Let the engine cool for at least 30 minutes. If the temperature gauge stays high or you see steam, do not drive. Call Big Boy Towing on 0481 103 127 to prevent engine seizure.
Safety Warning: The Danger of Steam
Before you check the engine, remember this rule: Never open the radiator cap on a hot engine. The coolant is pressurized and can spray boiling liquid, causing severe burns. Instead, wait for the bonnet to be cool to the touch.
Common Causes of Car Overheating in Hobart
Why did your car fail? The most common culprits during a Tasmanian summer include:
- Coolant Leak: A split hose or cracked radiator lets fluid escape.
- Broken Thermostat: The valve that regulates engine temperature gets stuck closed.
- Failed Water Pump: The coolant isn’t circulating.
- Steep Hills: Driving up heavy gradients (like the Southern Outlet) puts maximum load on the cooling system.
For detailed engine safety tips, visit the NRMA Car Maintenance Guide .
Should You Drive an Overheating Car?
No. Driving even a few kilometers with a red temperature gauge can warp your cylinder head or seize the engine. The repair bill for this is often $3,000+. Consequently, hiring a tow truck is the smart financial choice.
Big Boy Towing provides fast overheating car recovery. We can:
- Inspect the vehicle roadside.
- Top up coolant (if safe).
- Tow you to a mechanic if the damage is severe.
Don’t Cook Your Engine – Call Us
Steam rising? Pull over safely and call Big Boy Towing for fast summer breakdown assistance.