Jul 10, 2026
GMC service tech testing a battery

Summer is heating up in Toms River, NJ. It’s important to note that extreme heat and vehicles don’t always pair well. That’s why it’s important to stay on top of GMC service. Our team at Lester Glenn GMC shares how the heat affects your vehicle and how we can help.

Overinflated Tires

High temperatures can cause your tire pressure to rise. Combined with the hot roads, that can leave you susceptible to blowouts. Make sure to monitor your tire pressure regularly to ensure it’s at the recommended PSI (pounds per square inch) outlined in your owner’s manual. Rotating your tires can also help prevent undue wear.

Engine Overheating

Your engine oil often thins and breaks down over the summer, which minimizes its ability to protect your engine. With your cooling system in overdrive, that also creates an additional strain on your engine. We recommend checking your engine oil and coolant according to the intervals in your owner’s manual to avoid overheating and prevent engine damage.

Battery Strain

Car batteries don’t do well in extreme temperatures. High temperatures can accelerate the chemical reactions in your battery, leading to fluid evaporation and corrosion. This is particularly true if your battery is getting older. We recommend having your battery tested and replacing it if it can’t hold up to the strain.

Paint Damage

If your summer is full of trips and activities, your GMC SUV is likely to spend a lot more time in the sun. The added exposure can cause your exterior paint to fade and compromise your clear coat. Waxing can help protect your SUV’s exterior. You should also park in the shade as much as possible.

Schedule GMC Service in Toms River, NJ

We would love to help you get the most out of your summer travels, without harming your GMC SUV. We can help you protect your SUV in no time. Contact Lester Glenn GMC for GMC today to schedule a service visit.