Summer brings longer days, weekend road trips, and, of course, rising temperatures. But while the sun may feel great for vacationers, it can be hard on your vehicle. High heat affects everything from your battery to your tires, and skipping seasonal maintenance could leave you stranded at the worst possible time.
Our technicians at Nerger’s Auto Express know exactly what New Jersey drivers face during the summer months. With the right maintenance now, you can enjoy the season without unexpected breakdowns or repair bills.
Check Your Cooling System Before the Heat Peaks
When temperatures soar, your engine needs to work harder to stay cool. That’s why the cooling system is the most important place to start your summer maintenance routine. Low coolant, a faulty radiator, or a failing water pump can cause the engine to overheat—especially in traffic or on long drives.
If it’s been a while since your coolant was flushed or your radiator inspected, now is the time to schedule service. Even a small issue, like a cracked hose or a worn-out thermostat, can lead to major problems on a hot day.
Don’t Let a Weak Battery Leave You Stranded
Many drivers associate battery trouble with cold weather, but heat can be just as damaging. High temperatures speed up chemical reactions inside the battery and can cause fluid to evaporate. This wears the battery out faster and increases the chance it won’t hold a charge.
If your battery is more than three years old, or if you’ve had trouble starting your car recently, it’s a good idea to have it tested. Our technicians can measure its voltage and overall health so you don’t get stuck unexpectedly.
Inspect Your Tires for Heat-Related Wear
Your tires are the only part of your vehicle that touches the road, so it’s important to make sure they’re in top shape. Summer heat can cause air pressure fluctuations, which impact both safety and fuel economy. Overinflated tires are more likely to blow out, while underinflated tires wear faster and reduce your car’s handling ability.
We recommend checking your tire pressure at least once a month and before any road trip. While you’re at it, take a look at the tread depth. Uneven or excessive wear could be a sign that you’re due for a rotation or alignment.
Give Your A/C System a Performance Check
Nothing ruins a summer drive faster than a malfunctioning air conditioner. If your A/C isn’t blowing cold air or takes a long time to cool the cabin, it may be low on refrigerant or have a worn-out component, such as the compressor.
A quick A/C inspection can determine if your system needs a recharge, leak repair, or something more extensive. Regular maintenance also helps your air conditioning system last longer and perform more efficiently.
Keep an Eye on Fluids and Filters
Warm weather puts extra stress on your engine, and all the fluids that keep it running cleanly and efficiently play a bigger role. Check your oil, brake fluid, power steering fluid, and transmission fluid regularly and top them off or change them when needed.
Your engine air filter and cabin air filter should also be inspected. A dirty engine air filter can hurt performance, while a clogged cabin filter affects the air quality inside your car. If it’s been more than a year since you changed them, summer is the perfect time to get it done.
Don’t Forget Your Wipers and Lights
Summer often brings sudden storms and heavy rain. If your windshield wipers leave streaks or squeak across the glass, it’s time to replace them. Good visibility is critical for safety, especially in downpours.
While you’re checking the outside of your car, make sure all exterior lights are working—headlights, brake lights, and turn signals. Bulbs can burn out without warning, and clear lighting is essential whether you’re driving through a summer storm or navigating busy evening traffic.
Enjoy a Safe, Smooth Ride All Summer Long
Summer maintenance isn’t just about avoiding breakdowns but also about making sure your vehicle runs efficiently and comfortably throughout the season. A well-maintained car uses less fuel, handles better in the heat, and lets you drive with peace of mind no matter where the road takes you.
Schedule Your Summer Service at Nerger’s Auto Express in Bound Brook, NJ
Our team is here to make sure your car is ready for the heat. Whether you need a quick A/C tune-up, a battery test, or a full seasonal inspection, we’ve got you covered. Let us help you enjoy a smooth and worry-free summer behind the wheel.
Call Nerger’s Auto Express in Bound Brook, NJ, to schedule your summer maintenance and stay safe all season long.