Things Your Car Does In The Summer: Don’t let the summer heat affect your car

By CARZUU
Things Your Car Does In The Summer: Don’t let the summer heat affect your car

Summer is here, and with it comes the perfect weather for road trips, beach days, and outdoor adventures. However, the hot weather can also take a toll on your car. From overheating engines to damaged tires, the summer heat can cause a range of problems that can leave you stranded on the side of the road. In this blog post, we'll explore the things your car does in the summer and provide you with essential tips to keep your vehicle running smoothly and safely.

Section 1: How Summer Heat Affects Your Car

Let's start by discussing the impact of summer heat on car engines. High temperatures can cause the coolant in your car's radiator to evaporate, leading to engine overheating. If you notice steam coming from under the hood, pulling over to a safe spot and turning off the engine is crucial. Allowing the engine to cool down for a while can prevent severe damage. Keep an eye on your dashboard temperature gauge, and if it moves into the red zone, take immediate action. Running the heater for a few minutes can help transfer heat away from the engine, but excessive use can exacerbate the problem. In such cases, find a shady spot and let your car rest.

Another concern during the summer months is tire damage, particularly blowouts. Hot roads can increase tire pressure, while underinflation and worn-out treads contribute to tire failure. Check tire pressure at least once a month, using your car's recommended pressure level (found on the driver's side door jamb or owner's manual). Don't forget to inspect tread depth frequently. An easy test is the penny test: insert a penny into the tread with Lincoln's head facing down. If you see the top of Lincoln's head, replace the tire as soon as possible. Regularly rotate and balance your tires to ensure even wear and maximize their lifespan.

Summer heat can also lead to battery drain. When temperatures rise, the chemical reaction inside the battery slows down, reducing its capacity and lifespan. If your car is sluggish to start, has dim interior or dashboard lights, or displays a warning light, it might be time for a new battery. Before heading out on a road trip, have your battery inspected and, if necessary, replaced. Inspect the battery terminals for corrosion, and clean them if needed. This simple maintenance can help prevent battery failure on the road.

Section 2: Summer Car Maintenance Tips

Routine checks and maintenance are essential to keep your car running smoothly during the summer. One critical task is checking your car's fluids. Coolant, oil, and transmission fluid levels should be reviewed regularly. Coolant helps maintain optimal engine temperature, while clean oil ensures the engine runs smoothly. Periodically inspect your car's transmission fluid to ensure it's at the proper level.

Belts and hoses play a crucial role in your car's operation, and summer heat can cause them to crack and deteriorate. Periodically inspect these components for signs of wear or damage. If you spot any issues, such as fraying, swelling, or cracking, replace the affected part before it fails. Keeping your car's belts and hoses in good condition can prevent inconvenient roadside breakdowns.

A clean car is a happy car, so keep yours clean inside and out. Protect the interior from the sun's harmful rays by using window deflectors or tinted windows. Regularly vacuum and wash the interior to prevent dirt and grime build-up. Exterior protection is equally important, so apply a coat of wax or a sealant to shield the paint from sun damage. Wash your car frequently during the summer months to remove dirt, bird droppings, and other contaminants that may harm the clear coat or paint job.

Section 3: Additional Summer Driving Tips

Defensive driving is crucial year-round, but even more so during the summer months. Increased road trips and outdoor activities lead to congested roads, increasing the risk of accidents. Keep a safe distance from other vehicles, anticipate potential hazards, and remain vigilant. Reduce distractions and refrain from using mobile devices while driving.

Before embarking on a road trip, plan your route and check the weather forecast. Be prepared for traffic delays or sudden weather changes. Familiarize yourself with the area, and identify rest stops, gas stations, and emergency services along the way. Having a well-thought-out plan can minimize stress and ensure a safe and enjoyable journey.

Staying hydrated is important, even when driving. Keep a water bottle or reusable container with you to prevent dehydration, which can lead to fatigue and impaired judgment. Additionally, maintaining a comfortable temperature inside your car is essential, so use air conditioning or open windows to circulate fresh air and keep your vehicle cool.


The summer heat can be tough on your car, but with regular maintenance and some simple precautions, you can ensure your vehicle runs smoothly and safely all summer long. By following the tips outlined in this blog post, you'll be able to enjoy the summer weather without worrying about your car. So, hit the road and enjoy the ride!