Auto Cooling Systems
Tips for keeping your car running cool
While modern technology has allowed for the improvement of gasoline engines, they are still not very efficient. Most of the energy in the gasoline engine is converted into heat (about 70 percent). The main job of the cooling system is to prevent the engine from overheating by transferring the heat into the air.
The cooling system also has other important jobs, such as allowing the engine to heat up as quickly as possible and remain at a stable temperature. This is because the engine works best at a high temperature - when it's too cold, engine parts tend to wear out faster.
Most modern cars use a system of liquid cooling that circulates throughout the engine. The pressure cap over the radiator plays a significant role - when the coolant becomes too hot, it overflows through a valve in the pressure cap and into the liquid coolant reservoir. Once the engine cools, the vacuum in the radiator draws the coolant back up. If the pressure cap is defective, the heated coolant will evaporate instead of pouring into the reservoir. This can be harmful to the engine as it reduces coolant levels. The thermostat, fan, water pump and radiator also all play roles in the cooling system.
Cooling system maintenance tips
An efficient cooling system is vital in preventing your engine from overheating. It also assists your vehicle in running at its optimal performance. Here are some cooling system maintenance tips:
- Only use good quality coolant when flushing the cooling system.
- Check the coolant levels at least once every two weeks, and more frequently during the summer months.
- Make sure the pressure cap is performing its job properly.
- Regularly check cooling system hoses. Cracked or brittle hoses should be replaced without delay.
- Ensure the fan belt is working correctly.
Aftermarket cooling products
If you feel that your cooling system isn't performing well or your vehicle frequently overheats, you should consider replacing some of the parts. Here are some of the popular aftermarket products designed for your car's cooling system, including part replacements and maintenance products:
- AC Condensers - Help provide unrestricted air flow to the engine, and also supply your air conditioning system with refrigerant flow. They are available for most vehicle models.
- Radiator fans - A quality radiator fan protects the maintenance of your car while allowing for good performance.
- Water pumps - Water pumps insure that your car sheds its extra heat for optimal performance.
- Radiators- A quality aftermarket radiator will guard against radiator leaks and other problems that can affect your vehicle's cooling system.
- PowerFlush - This is a tool designed to safely and quickly flush and replace your vehicle's entire cooling system. It's perfect for people who like to do their own maintenance.
- Leak sealants - A liquid product designed to stop small leaks in the radiator and cooling system. (It should only be used as a temporary solution.)
- Radiator flush - A liquid flush removes rust deposits and oily residue in the radiator to maximize cooling system efficiency. Some also provide rust protection.
| Write A Comment |
It used to be we could depend on the reputation and reliability of North American cars to meet our standards - but could it be the times are changing? Here in the U.S., overseas models are continuing to rise in popularity. Find out why!
PIMP IT
If you love your car, you’ve got treat it right – stock will never do for your hot wheels! Whether it’s for performance or just for the look, aftermarket parts can turn that car you just brought home into your own pimp ride.
