The cooling system regulates engine temperature by circulating engine coolant between the engine and the radiator. If the system is low on coolant or cannot dissipate heat, the engine can overheat and cause costly damage. This service is available at our car Cooling System Service shop in Alphington. Luca Motors offers car cooling system inspection, servicing, and repairs. Our Bosch-trained technicians are equipped to perform a full inspection and will discuss the results, recommending work only if your vehicle needs it.
What does a car cooling system do?
A liquid-cooling system is used in modern vehicles. The coolant removes heat from the engine and circulates through the radiator, where it dissipates the heat into the air before returning to the engine. This process helps the engine stay within its intended operating temperature when driving in traffic, on the freeway, or in warmer Melbourne conditions.
The following parts of the cooling system are important:
- A radiator and radiator cap.
- Correct manufacturer-specified coolant
- Water pump
- Thermostat
- Cooling fans
- Hoses, clamps and seals
- Coolant reservoir
- Thermocouples and other electric components for temperature control.
Any of these can cause coolant to be reduced or flow into the engine, which can cause the engine temperature to rise.
Signs your cooling system needs attention
If you observe any of these, schedule an inspection:
- The temperature reading is more than normal
- The temperature or coolant warning light comes on
- Steam is coming from under the bonnet
- Leaking coolant under the vehicle
- Engine coolant level continues to drop.
- Notice a sweet odor is present in or about the vehicle
- Stopped functioning properly by the cabin heater
- The cooling fan is either always on or won’t start.
- Coolant is rusty and/or oily, or contains particles.
Stop in a safe place and turn off the engine if it begins to overheat. When the engine is hot, do not remove the radiator cap the cooling system may be under pressure, and scalding coolant may escape. Contact a professional for advice before continuing to drive.
What is included in a cooling system service?
The amount of work required will depend on the type of vehicle, the driver’s service history, and the symptoms present. During a Luca Motors Cooling System Service, you can expect to see:
- Drains and examines the coolant level, color, and condition.
- Checking the radiator, reservoir, hoses, and hose joints.
- Checking for visual leaks and dry coolant buildup
- Replacing damaged or leaking components as needed.Testing the system for pressure as needed.
- Checking radiator cap operation
- Testing cooling-fan operation
- Evaluating the efficiency of the thermostat and water pump.
- Scanning for relevant fault codes, if warning lights or electronic fault codes are on
- Changing the coolant to the appropriate specification when it is needed
- Re-checking system after approved repairs
We don’t deal with all vehicles alike. Our techs check the requirements for your make and model, as they vary by manufacturer and service interval.
Cooling system repairs in Alphington
If a fault is detected during testing, Luca Motors can explain the issue and provide an estimate before the repair is made. Repair parts can range from a radiator, hose, thermostat, water pump, cooling fan, sensor, reservoir, or any related part, depending on the diagnosis.
It is important to diagnose early. A worn hose can be replaced at a much lower cost than an engine that’s been continually overheated. If you have a warning light or an electronic fault, our engine diagnostics and fault-finding can help; our Cooling System Service includes testing and repairs.
How often should coolant be replaced?
There isn’t a universal time for all vehicles. The correct schedule depends on the type of coolant, the vehicle’s age, and the manufacturer’s requirements. Service information for the specific vehicle is the best guide, as is the condition of the coolant and the system’s history.
Never mix coolants based on color. Similar-appearing products might have different chemical formulations and be incompatible. Our team will determine the correct specifications for your vehicle.
Why choose Luca Motors?
Luca Motors is a Bosch Accredited Workshop at 164 Grange Rd, Alphington. Modern diagnostic equipment, quality parts, and clear communication are used to service everyday, European, and 4WD vehicles. Cooling-system work may also be a part of general car servicing if required by inspection or maintenance.
To arrange a Cooling System Service or repair, call 03 9499 6203 or book a service online.
Cooling system service FAQs
Can I drive when the temperature warning light is on?
Overheated cars can cause major engine damage if driven. Stop safely, turn off the engine, and consult a professional.
Is a coolant top-up the same as a cooling system service?
No. A top-up can only top up the fluid back up to the level. If the coolant level is decreasing, the system should be checked to find a leak or fault.
Why does my coolant level keep dropping?
Some potential causes are leaking hoses, radiator problems, a damaged cap, water pump leakage, or a problem in the water pump itself. Tests are required to determine the true cause.
Can Luca Motors inspect European vehicle cooling systems?
Yes. Servicing many European makes and verifying the appropriate maintenance and coolant requirements for each vehicle.