Posted on 5/29/2026

Summer is hard on cars in a quiet way. The engine runs hotter, the A/C works longer, tires heat up faster, and batteries get pushed by high under-hood temperatures. The car may feel normal in the morning, then struggle later in traffic when everything is heat-soaked. A summer checklist is not about overdoing service. It is about checking the parts most likely to complain when the weather, traffic, and road trips all pile on at once. Start With The Cooling System The cooling system is the first place to look before summer driving gets serious. Coolant level, hose condition, radiator performance, fan operation, thermostat behavior, and water pump leaks all decide whether the engine can stay at a safe temperature. Coolant does not vanish without a reason. If the reservoir keeps dropping, there is a leak, a pressure issue, or something deeper going on. We look for dried coolant crust, sweet smells after parking, damp hose ends, weak caps, and fans that are not switchin ... read more