Cooling System Repairs in Kalamunda, WA
Kostera's Tyre Service repairs radiators and cooling systems in Kalamunda, checking coolant loss and overheating before they damage your engine. If your temperature gauge is climbing or coolant is disappearing, book an inspection with us straight away.
Family-owned since 1925
Overheating Puts Your Engine at Risk of Costly Damage
Your cooling system moves heat away from the engine, keeping it running at a safe temperature. Ignoring a rising gauge, a coolant smell, sweet-smelling steam, or a heater that's stopped working can warp metal and crack a head gasket, turning a cheap fix into an expensive rebuild.
What Kostera's Checks During a Cooling System Inspection
We check the radiator for corrosion and blockages, inspect hoses for cracking and soft spots, test the water pump and thermostat for proper operation, assess coolant level and condition, and look for early signs of a failing head gasket. Every check is recorded before we recommend any work.
Kalamunda Drivers Get a Same-Day Assessment Where Possible
We're open Monday to Friday 8:00am to 5:00pm and Saturday 8:00am to 12:30pm, and we recommend booking ahead. Sometimes a related fault, like a failing water pump, turns up while we're doing other mechanical repairs, so we flag it early.
Common Cooling System Questions in Kalamunda
Quick, practical answers for drivers worried about overheating.
My temperature gauge keeps creeping up, what should I do?
Stop driving as soon as it's safe and don't restart the engine while it's hot. This often points to low coolant, a failing thermostat, or a radiator fault. Book an inspection with Kostera's Tyre Service in Kalamunda before you drive any further.
How much does a cooling system repair usually cost?
Cost depends on what's actually faulty. A hose or thermostat is far cheaper than a radiator or water pump. We diagnose the fault first and quote before starting any work, so there are no surprises on your bill.
Is it safe to keep driving if my car is losing coolant slowly?
No, it's not worth the risk. Slow coolant loss still raises your chance of overheating and engine damage over time. Book a cooling system check at our Kalamunda workshop as soon as you notice the leak, rather than waiting for a bigger failure.
How urgently should I get a coolant leak looked at?
Get it checked within a few days, or straight away if the temperature gauge is rising or the car has already overheated once. Catching a coolant leak early is far cheaper than repairing a damaged engine later.
Your Local Mechanical, Tyre and Battery Experts.
Overheating and coolant faults are diagnosed and repaired right here at our Kalamunda workshop. Call now rather than risk engine damage.




