Nothing ruins a drive faster than seeing that temperature gauge creep into the red or, worse, steam billowing from under the bonnet. Car overheating is a common issue, especially during the warmer months, but it’s one that can often be avoided with a bit of care and attention. Here’s what you need to know to keep your engine cool and your journey stress-free.

What Causes Car Overheating?

Your car’s engine generates a lot of heat, and it’s the job of the cooling system to manage that heat and keep the engine running smoothly. Overheating usually happens when the cooling system isn’t working properly, which can be caused by:

• Low Coolant Levels: Coolant (antifreeze) is vital for absorbing heat from the engine and transferring it to the radiator. If the coolant level is low, the engine can quickly overheat.
• Faulty Thermostat: The thermostat regulates the flow of coolant through the engine. If it gets stuck closed, the coolant won’t circulate, leading to overheating.
• Leaking Radiator or Hoses: Leaks in the cooling system can reduce coolant levels and pressure, making it harder for the system to keep the engine cool.
• Broken Water Pump: The water pump is essential for circulating coolant through the engine. If it fails, the coolant can’t do its job.

Tips to Prevent Overheating

The good news is that overheating is often preventable with regular maintenance and a few simple precautions:

1. Check Your Coolant Regularly: Make it a habit to check your coolant level at least once a month, and top it up if necessary. Ensure you’re using the right type of coolant for your vehicle.

2. Inspect Hoses and Belts: Look out for cracks, leaks, or loose connections in your radiator hoses and drive belts. Catching these issues early can prevent a breakdown later.

3. Keep Your Radiator Clean: Over time, dirt, debris, and insects can clog your radiator, reducing its efficiency. Periodically check the radiator and clean any blockages to keep it working properly.

4. Monitor the Temperature Gauge: Keep an eye on your dashboard’s temperature gauge. If it starts rising, especially in traffic or on a hot day, turn off your air conditioning and turn on the heater. This can help pull heat away from the engine.

5. Service Your Cooling System: Regularly servicing your cooling system is crucial. This includes flushing the radiator, replacing old coolant, and checking for any potential problems that could lead to overheating.

What to Do If Your Car Overheats

If you notice your temperature gauge rising or steam coming from under the bonnet, take immediate action:

• Pull Over Safely: Turn off the engine and let it cool down. Never try to open the radiator cap while the engine is hot, as the pressurised coolant can cause burns.
• Check Coolant Levels: Once the engine has cooled, check the coolant level and top up if needed. If the coolant is low, you may have a leak that needs professional attention.
• Call for Help: If you’re unsure what to do, or if the engine doesn’t cool down, call for roadside assistance or a professional mechanic.

At C&G Autos, we know how important it is to keep your car running smoothly, especially during the warmer months. Our expert technicians can inspect, service, and repair your cooling system to help prevent overheating and keep you on the road.

Don’t wait for a breakdown. Book now at https://www.candgautos.com/book-now/ or call us at 01753 518727 to book your cooling system check today. Stay cool and confident with C&G Autos!