Vehicle overheating is one of the most intimidating things that can happen while driving. As you pull over and shut off the engine, you see the steam coming from under the hood. You are now worried whether this will end up in extensive repairs. Overheating happens when the temperature of your engine exceeds the threshold. Engine overheating could be caused by several issues that can be prevented with routine maintenance and Honda repair in San Antonio, TX. If you would like to know what causes your car to overheat, keep on reading.
Leaks in the Coolant System
A common reason for vehicle overheating is a leaking coolant system. When there is a leak in your car’s coolant system, it is pretty easy for the air to enter. Several people are under the impression that overheating is the result of the coolant leaking out. The truth is, the air entering the cooling system forms a bubble called an ‘airlock,’ which contributes to overheating. When there’s an airlock, it is not easy for the system to circulate the coolant around the engine. This causes the engine to overheat and your vehicle to eventually break down. Talk to an expert offering Honda repair in San Antonio, TX to get this fixed.
The radiator is faulty
Another common reason for the engine to overheat is improper functioning of the radiator. Here’s how:
- The radiator is a component that is supposed to dissipate engine heat with the help of the coolant. If there’s an obstruction, the coolant won’t pass through as intended.
- Sufficient airflow is required for the radiator to work correctly. If the radiator doesn’t get a steady air supply, it will have a hard time dissipating heat from the engine.
- Even though a thermostat isn’t a part of the radiator, its proper functioning is crucial for the radiator to work optimally. A thermostat regulates the amount of coolant passing through the radiator, so if it’s malfunctioning, it can result in your car engine overheating.
Blockage in the coolant hoses
The buildup of dirt and sediments can block the coolant hoses. In this case, it disrupts the steady flow of the coolant, which in turn impacts the functionality of the cooling system. Even worse, the grind and dirt can possibly contaminate the coolant itself. All of this makes the entire system less efficient in managing engine heat. An Acura auto mechanic in San Antonio, TX can assist you with this.
The water pump is faulty
A water pump is meant to propel the coolant throughout the cooling system. If the pump doesn’t work well, it will adversely impact the circulation of the coolant. A faulty water pump will also produce a high-pitched noise. If you hear this noise, don’t delay in contacting an auto mechanic. These are the possible reasons for your engine to overheat and break down. Periodic maintenance is crucial to make sure every component of the cooling system works efficiently. Get in touch with Honda service in San Antonio for assistance.