Overheating Car – Causes and Short – Term Solutions

Overheating of the engine not only occurs in the summer, but can also occur in daily driving. In particularly, high-speed running cars, engines, and air-conditioning systems can cause boiling phenomenon when the water temperature is too high. It’s dangerous to overheat the engine. It may hard luck that what can damage the engine. When driving on highways at a higher speed, or when climbing a car, if the pointer of the water temperature gauge enters the red zone and stays high, appropriate measures should be taken at this time. Here’s how to handle the engine overheating.

There are many causes of overheating, including insufficient coolant, cooling fan cooling the coolant has failed, thermostat failure, and coolant temperature sensor failure. If you deal with it improperly, it can lead to an expensive engine failure. Therefore, timely detection and proper disposal of overheating can effectively reduce losses.

What is the effect of engine overheating on the engine?

1. Reduced aeration efficiency, resulting in a drop in engine power.

2. The propensity for pre-ignition and deflagration increases, which disrupts the normal operation of the engine; at the same time, it also causes early damage due to additional impact loads on the parts.

3. The normal gap of the moving parts is destroyed, so that the parts can’t move normally, or even damage.

4. The mechanical properties of the metal material are reduced, causing damage to the part’s deformation.

5. The deterioration of the lubrication condition exacerbates the friction and wear of the parts.

How is the engine overheating caused?

First, poor engine cooling: Poor engine cooling can cause the water temperature in the tank to be too high. When longer the water tank is used, the more internal scale will build up, resulting in poor heat dissipation in the radiator. The water with too high temperature will not release heat, and it will evolve into a “pan”. In addition, the ventilation hole of the radiator is also a common cause of poor heat dissipation. If the external blockage is not ventilated, use a water gun to clean it up. If the inside of the radiator is blocked, then clean it with a cleaning solution.
Second, the cooling system is not working properly, resulting in poor heat dissipation. At this time, check the tightness of the fan belt and whether the fan blades are deformed or broken.

Third, the thermostat automatically adjusts the amount of water entering in to the radiator according to the temperature of the cooling water, so as to ensure that the engine works within a suitable temperature range, which can play a role in saving energy consumption. If the engine is overheated, check that the thermostat is working properly. Starts at 70°C and fully open at 83°C. When the height of the fully opened valve is not less than 9 mm, the thermostat can be put into the water for heating inspection. If the thermostat can’t be opened or the opening degree is not enough, the thermostat needs to be replaced.

Finally, be careful not to shut down the engine when the engine is overheated. If the fan belt and coolant circulation are normal, do not turn off the engine and wait for the engine to cool. Normally, People tend to feel that the engine cools down more easily after the flame out. Actually, after cooling off, the cooling fan and coolant circulation will stop, which will make the engine hotter. There are two spiral fans on the side of the engine compartment bumper. One is a cooling fan that cools the engine while the engine is working, and the other one is an air-conditioning fan that is used when the air conditioner is turned on. Therefore, if the fan belt is not broken when the car is overheated, it is better not to turn off the engine, but also to turn on the air conditioner at the same time, so that the engine cooling rate will be faster.

6 Tips for Your Car Windshield Repair and Protection

Usually, the problem with car windshields is that they develop a full crack from a tiny chip. Therefore, you may want to be as careful as possible in order to be on the safe side. In this article, we are going to share a few tips that will help you prevent your windshield from cracking. Plus, these tips will help you identify and perform the required repairs.

1. Identify the Chip Location

First of all, you should identify the location of the crack. Find out if the crack obscures your view. You may want to take your vehicle to a professional if the crack obscures your view. On the other hand, if the chip is on a side of the screen, you don’t need to have it fixed.

2. Find out if you need to Replace the Glass

According to experts, if the size of the crack is below 12 inches, know that it may not be a good idea to go for a replacement. The reason is that this type of damage may not compromise the integrity of the glass. However, it’s important to keep in mind that every crack is different. What you need to do is make sure the crack won’t get bigger and compromise the safety aspect.

3. Protect the Glass against Dirt and Debris

If you have a crack in the glass, make sure it doesn’t get filled up with dirt or debris. If dirt fills up the chip, it will turn a simple job into a complicated one. However, this doesn’t mean you have to have your car washed as soon as possible. If water gets into the chip, you will have no choice except replace the glass. So, what you need to do is protect the glass from dirt and water. You can cover the crack using clear tape.

4. Park your Vehicle Indoors

Always try to park your vehicle under a shady place. Ideally, you should park your vehicle in a garage. The idea is to protect it from the sun and rain. What happens is that the windshield tends to heat up and causes the crack to spread further. So, this is important to keep in mind.

5. Don’t Expose the Glass to Temperature Extremes

Similarly, don’t park your vehicle in a place where the temperature is either too high or too low. Don’t use the defroster or air conditioner at high power. If possible, you may want to raise the power gradually to defrost the glass.

6. Drive Carefully

If you drive carefully, you can prevent the crack from spreading across the screen. In other words, you may want to keep aware of the potholes and avoid driving on rough terrains. Similarly, you may not want to jostle the vehicle, especially if you already have a cracked windshield. Aside from this, you may not want to slam the door while getting out of your vehicle.

Long story short, these are a few simple tips that can help you protect your windshield or prevent a crack from spreading across the entire glass. Hope this helps.