Discover essential car maintenance tips to protect your vehicle during extreme summer heat in Massachusetts. Stay safe and avoid costly repairs with Waltham Auto Gallery.


How to Care for Your Car in Extreme Heat – Summer Tips for Massachusetts Drivers

Summer in Massachusetts can bring intense heatwaves that take a toll on your vehicle. At Waltham Auto Gallery, we’re not only passionate about selling reliable used cars – we also want to help you keep them running smoothly year-round. Here are expert tips on how to care for your car during extreme heat to avoid breakdowns and costly repairs.


1. Check Your Battery

High temperatures can cause battery fluid to evaporate, leading to poor connections and eventual failure. Have your battery tested and cleaned regularly, especially if it’s more than 3 years old. At Waltham Auto Gallery, we inspect all our cars to ensure battery reliability before sale.

2. Monitor Engine Temperature

Always keep an eye on the temperature gauge. If it creeps into the red, pull over immediately and let the engine cool down. Never remove the radiator cap while hot. Make sure your coolant is topped off and the system is leak-free.

3. Inspect Your Tires

Heat expands air, so tire pressure can spike during hot days. Overinflated or underinflated tires can lead to blowouts. Check pressure weekly and ensure tread depth is safe – especially if you’re planning road trips across New England this summer.

4. Maintain the Air Conditioning System

Nothing makes a summer drive more miserable than a broken A/C. If your car isn’t cooling properly, have it inspected for leaks or low refrigerant. We recommend getting a full A/C service before the hottest months arrive.

5. Protect the Interior

Park in the shade whenever possible. Use sunshades to block UV rays, and consider applying window tint (within Massachusetts regulations) to reduce interior fading. Leather and dashboard protectants can also help prevent cracking.

6. Keep Fluids Full and Fresh

Heat puts more strain on your engine, brakes, and transmission. Regularly check and change your motor oil, brake fluid, transmission fluid, and coolant as needed. These fluids are your car’s lifeline during high temperatures.

7. Wash and Wax Your Car

The sun’s UV rays and heat can damage your car’s paint. Frequent washing removes harmful debris and bird droppings, while a quality wax job adds a protective layer that keeps your car looking sharp all summer long.


Why It Matters

Caring for your vehicle in extreme heat not only extends its life but also protects your investment. Whether you just bought your car from Waltham Auto Gallery or are considering upgrading, routine maintenance during the summer ensures your ride stays safe, efficient, and comfortable.


Looking for a Reliable Car This Summer?

Browse our inventory at www.walthamautogallery.com – every vehicle we sell is inspected, serviced, and summer-ready. Whether you need a fuel-efficient sedan, a spacious SUV, or a dependable commuter, we’ve got the right car for Massachusetts roads and weather.