Whether it’s a car or truck, and burns diesel, gasoline or natural gas, today’s vehicles are complex mechanical systems. Because of this complexity, it can take a lot of skill and effort to keep a vehicle running properly. For instance, modern gasoline engines use fuel injection systems to supply the cylinders with a combustible medium. These injectors need to be clean for proper function. One down side to internal combustion engines is the heat they generate. While the excess heat is useful in cold climates or during the winter, it exists simply as a byproduct of the internal engine combustion. Most cooling systems function by pumping a water-based coolant through a series of hoses and channels in the engine. This allows the coolant to transfer heat from the engine block, where it is carried away to the radiator.
Cooling System Repair is required when one or more components in the system fail. One of the weak points is the water pump itself. This is mainly because most water pumps run continuously. Mechanical pumps generally connect to the engine and are operated by a belt and pulley system. Mechanical water pumps are common on most older cars and trucks made in America because they are a low cost alternative to electrical pumps. In typical installations, the water pump will have a fan attached that draws air through the radiator. Alternates to these methods are the electric water pump, which is often temperature controlled, and electric fans. These two options allow for controlled cooling, but they can also be temperamental once they get a little age.
Other weak spots exist in the typical automobile cooling system. One of these is the thermostat. This is a mechanical valve that opens and closes as the temperature in the engine changes. Another is the radiator. Radiators are subject to small leaks from minor damage as well as cracks from the vehicle overheating. Other places that the cooling system can fail are the various hoses that route the coolant. These hoses control the flow of water through the pump as well as route it through the heater system. Hoses also channel water from the coolant reservoir. If your vehicle is overheating and in need of Cooling System Repair, be sure to consult with an expert like Neal Tire & Auto Service.
