It was 7:45 AM on a cold February morning when Sarah rushed into my shop, panic written all over her face. Her 2011 Honda Civic was steaming like a teapot on the highway, and she’d barely made it to my parking lot. The temperature gauge was pegged at hot, and a distinct sweet smell of…
Few components in your vehicle’s cooling system are as deceptively simple—and critically important—as the humble thermostat. About the size of a hockey puck, this unassuming device regulates coolant flow between your engine and radiator, ensuring your engine runs at its optimal temperature. Yet, when it fails—which it inevitably will over time—it can trigger a cascade…
Quick Answer: The most common engine overheating causes are low coolant levels (45% of cases), failed thermostats (25%), clogged radiators (15%), bad water pumps (10%), and blown head gaskets (5%). Most can be diagnosed in under 30 minutes with basic tools and fixed for under $200 in parts if caught early. Understanding How Your Engine…