breakdown tips

UK Summer Breakdown Tips

Tips for Preventing Summer Car Breakdowns

Summer is a great time for road trips and getting out and about, but the hotter weather can put a lot of strain on your car. You don’t want to be stranded on the side of the road with a broken-down vehicle. Thankfully, a few straightforward checks can help you avoid the most common summer car problems. Let’s look at what you should check and why it’s so important.

Why Does My Car Break Down in the Summer?

Your car’s performance is affected by high temperatures, much like we are. The heat can cause fluids to evaporate faster, put more stress on the cooling and electrical systems, and even affect your tyres. Being aware of these specific issues is the first step in preventing them.

Common Causes of UK Summer Breakdowns

Many issues contribute to a car breaking down in the summer. According to data from the RAC, a British automotive services company, vehicle battery problems are the leading cause of breakdowns throughout the year. The same is true in summer. The heat can accelerate battery fluid evaporation and corrosion, leaving you with a dead battery when you least expect it.

Overheating is another common issue. A vehicle’s engine generates a lot of heat, and the cooling system is designed to manage this. However, in hotter weather, it has to work much harder. If your coolant levels are low or the system isn’t working correctly, your engine can overheat, leading to serious and costly damage.

Essential Pre-Summer Car Checks

Before you head out on a long journey, or even just for your daily commute, it’s a good idea to perform a few quick checks. These small steps can make a big difference in preventing a breakdown.

Check Your Vehicle’s Battery

Your car battery, a type of rechargeable battery that starts a motor vehicle, is under constant stress from your car’s electrical systems. While cold weather is known for draining batteries, heat can be just as damaging. High temperatures can cause battery fluid to evaporate and increase internal corrosion, which weakens the battery’s ability to hold a charge. If your car is slow to start or if the headlights seem dim, it may be a sign that your battery is nearing the end of its life. You can get your battery tested for free at most garages and auto parts stores. It’s a quick check that could save you from getting stuck.

Maintain Proper Tyre Pressure and Condition

Your tyres are your only point of contact with the road, and their condition is crucial for safety. Tyre pressure increases as temperatures rise. Overinflated tyres can lead to a less stable ride, uneven wear, and even a blowout. Check your tyre pressure at least once a month, preferably when the tyres are cold. Don’t forget to check the spare tyre and ensure you have a functional jack and lug wrench.

Understanding Your Car’s Fluids

Just as our bodies need water to stay hydrated, a car needs a variety of fluids to function properly. Checking these regularly is one of the easiest ways to prevent a breakdown.

 

Engine Coolant and Oil Levels

Engine coolant, a fluid that circulates through a vehicle’s cooling system to transfer heat away from the engine, is vital in summer. Make sure the coolant level is between the “minimum” and “maximum” marks on the reservoir. You should also check your engine oil. Oil lubricates the engine’s moving parts and helps to dissipate heat. In hot weather, oil can break down more quickly, so adhering to your car’s service schedule for oil changes is crucial.

Brake Fluid and Other Important Fluids

Brake fluid is essential for your braking system to work safely. A drop in brake fluid levels could indicate a leak. You should also check your screenwash and, if your car has a manual transmission, your transmission fluid. Your owner’s manual will provide all the necessary information on the correct levels and types of fluids for your specific vehicle.

Are You Prepared for a Breakdown?

Even with the best preparation, a breakdown can still happen. Being prepared can reduce the stress and make the situation easier and safer to deal with.

What to Keep in Your Car

A breakdown kit is an essential part of your vehicle’s safety equipment. Pack a small kit with a few basics: a first-aid kit, a torch with spare batteries, a portable power bank or a car charger for your mobile phone, and a bottle of water. Having a high-visibility jacket is also a good idea if you need to stand on the side of the road.

Know the Signs of Trouble

Some noises and behaviours are typical for a car in hot weather, but others are not. A cooling fan running more often or a small puddle of water under the car from the air conditioning are normal. However, if you see the temperature gauge rising into the red zone, smell burning, or hear unusual knocking sounds, it’s a sign that you should pull over safely and turn off the engine.

Frequently Asked Questions about Summer Car Breakdowns

How Can I Tell if My Car’s Air Conditioning Is Working Correctly?

If your car’s air conditioning is running, it should blow cool air within a few minutes of being switched on. If the air isn’t cold, or if you notice a bad smell, it might be time for a service. An efficiently working air conditioning system not only keeps you comfortable but can also improve your car’s fuel efficiency.

What Is the Best Way to Check My Tyres Before a Long Journey?

Before embarking on a long trip, check your tyre pressure and tread depth. Use a pressure gauge to ensure the tyres are inflated to the manufacturer’s recommended level, which you can find in your car’s manual or on a sticker inside the driver’s door. For tread depth, a quick and straightforward way to check if your tyre is legal is to use the 20p test. Place a 20p coin into the main tread grooves of your tyre. If the outer band of the coin is hidden, your tread is above the legal limit.

Can Summer Weather Affect My Car’s Engine Performance?

Yes, it can. On hot days, the air is less dense, which means there is less oxygen available for the combustion process in your engine. This can sometimes result in a slight decrease in engine power, and you may notice that your car feels a little more sluggish than usual. This is generally a normal occurrence and not a cause for concern unless it is accompanied by other warning signs.