May 5, 2026
GMC service technician inspecting a wheel.

You need to keep up with your GMC service schedule throughout the entire year, including the months leading up to summer. Warm weather auto preparation includes changing your fluids, inspecting your air conditioning system, and checking your tires. Lester Glenn GMC is here to assist you with your summer service needs, including these essential maintenance tasks.

Oil and Fluid Changes

Spring is the perfect time to swap out your engine’s oil, especially if you’re expecting to drive a lot in the summer. Fresh oil will better lubricate and cool your engine during a hot summer drive. That’s why you should schedule an oil change as the weather warms up, as well as an inspection of other fluids like brake fluid, coolant, and transmission fluid.

Air Conditioning Checks

Nobody wants to be stuck inside a vehicle with no air conditioning on a hot day. That’s why you should check your A/C system before the summer heat rolls around, ensuring that your vents are properly blowing cool air. If we find that there’s still a cooling issue, our certified technicians will inspect the system for leaks and make sure refrigerant levels are correct.

Battery and Tire Inspection

Heat can affect your vehicle’s battery and tires, so both of those should be inspected. Make sure a technician inspects your battery for any heat-related damage or leaking. You should also check that your tires are inflated to the proper pressure, as extreme cold and heat can alter air pressure inside the rubber.

Schedule a GMC Service Appointment in Toms River, NJ

Make sure you stay on top of your GMC service schedule this spring. Contact Lester Glenn GMC today to book an appointment. Our expert service team will make sure that your GMC truck or SUV is ready for all your summer plans.