If there is one thing no-one wants happening to their car’s engine, it is overheating. It is a potentially catastrophic event to occur, and is also very common. Your engine risks failure if it gets to that state. And with failure comes massive repair costs. Costs so high that often-times people choose to just have their vehicle disposed of, as the cost is higher than the car’s value.
This is why people need to be on the lookout for the warning signs and red flags that tell the tale of an engine that is overheating. Or is on the road to overheating. If you are ignorant of these signs, calamity can ensue. So, without further ado, let’s explore the topic of engine overheating, what the warning signs are, and what to do about it.
What are the Causes of Engine Overheating?
The cooling system is often at fault when an engine is overheating. There are a few different components within the cooling system. This includes the water pump, thermostat, heater core, coolant hoses and radiator.
If just one of these parts has a problem and stops working properly, your engine is a high risk of overheating. And there are signs to look out for if this starts happening. This includes:
- Leaking coolant: Coolant is an important substance that helps to keep your engine cool. If there is a leak, the levels of coolant will drop and your engine will suffer.
- Faulty water pump: The water pump keeps water circulating around the engine. There are parts to the water pump that can get worn out, and if they get worn out, the water pump can fail.
- Coolant Not Circulating: If there is a blockage in the cooling system, this will cause the engine to overheat. The bad car thermostat could be failing to open correctly. Or there could be an object in the cooling system that doesn’t belong there. Another possibility is build-up of debris.
- Broken Chains or Belts: If your chain or belts are broken you will hear a noise similar to squeaking coming from under your hood when you are running the car. Not replacing these belts will lead to engine overheating.
- Broken Radiator Fan: If the radiator fan breaks, no air will be cooling down your engine.
- Bad levels of oil: Oil in the engine reduces friction. Lack of oil means that friction will cause heat.
How to Avoid the Overheating
- Look under your car for leaks.
- Chick in your radiator for any debris and check the radiator cap to make sure that it is in good shape.
- Check timing belts and serpentine belts to make sure they aren’t about to break.
- Fill your cooling system with coolant and keep it full all the time.
- Have the whole cooling system regularly checked by your local mechanic.
- Always keep an eye on the temperature gauge. If it is ever in the red zone, you know to do something.
- Always have some water and coolant spare in the car for emergencies. At least a gallon of each.
Hopefully these hints will help you to avoid disaster in the future. Alternately, if you are already became the victim of engine failure then you better say hello to Perth Auto Wreckers and sell that broken vehicle for good money. Replacement of engine will cost you lots, Good Luck.