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.

Skills You Need to Restore a Classic Car

Restoring a classic car can be a scary topic for some people. There are a lot of different types of work that goes into a classic car restoration and most people are not skilled at all of them. When you break the process down into the types of repairs that go into your classic car restoration, it’s easier to come to grips with what you really can or can’t do yourself.

An accounting of your skills can help you decide how much work you can do yourself, and how much of the restoration work you should get done by a professional.

Your classic car restoration can be broken down into a few repair categories.

  • Knowing your car,
  • Mechanical repairs
  • Electrical repairs
  • Interior or upholstery work
  • Sheet metal or rust repair
  • Surface preparation and refinishing
  • Auto body and painting
  • Trim or molding repair and refinishing

Some of these categories are self explanatory. Allow me to clarify the ones that aren’t so obvious.

Knowing your car

Cars have always been available with options like sport trim packages, air conditioning, V8, 6 cylinder, or 4 cylinder engines, and the list goes on. As the car gets on in years, some of these options get removed from the vehicle, replaced with something substandard, or never replaced at all. Option codes and shop manuals are generally available for most American classic cars that detail this information.

Mechanical repairs

This covers a lot of what makes up a car and would be most of the moving parts. You’ll find the engine and transmission will need rebuilding, as well as all the regular maintenance repairs like brakes and suspension, and rebuilding components parts like starters, water pumps, and generators. Other components that rarely get considered are the under dash parts like heater or vent controls, window parts inside the doors, hinges, and latches. I’m only touching on the subject, but you get the idea.

Electrical repairs

Electrical can be the scariest of them all. On an old vehicle the sheathing on the wiring can be dry rotted, and cracked and brittle creating the risk of an electrical short. Switches wear out and even fall apart. On some vehicle where these parts are impossible to find, you’ll need to be creative and improvise by using parts from another vehicle make.

Interior or upholstery work

Cloth, vinyl, leather, threading, and stuffing or padding materials all dry rot over time and need to be replaced. Colors fade really bad as well.

Sheet metal or rust repair

Any metal made with iron will rust, even aluminum will oxidize and even disintegrate under the right conditions. The body sheet metal will need to be replaced or patched. This means knowing how to work with sheet metal, how to weld, and even how to shape metal.

Surface preparation and refinishing

Other than the exterior of the car body, there is a lot of sheet metal surface that will need to be stripped of old paint and surface rust, then prepared so it won’t rust anymore, then painted again. This includes the car frame, suspension parts, differential, fasteners and more.

Auto body and painting

Aside from the sheet metal work the exterior of the car body will need to be smoothed and painted. This is an enormous amount of work which is why it can be so expensive.

Trim or molding repair and refinishing

Classic car trim and molding was made mostly from metals. There are steel chrome plated parts, chrome plated pot metal parts, aluminum, stainless steel and even brass or copper. until recently, some parts can’t be fixed and re-plated, pot metal is on of those. In extreme cases, you’ll need to weld new metal into your trim or moldings, grind and sand them down, polish them and get them ready for re-plating.

That’s a lot to know how to do.

Luckily there are some really good how-to DVD’s available that cover all these topics. Even still you might want to specialize in only 2 or 3 of these skills, and get a professional to do the others.

Learning how to do something like this can be entertaining. Even you if you don’t plan on doing some of this work yourself, you’ll want to know how the work is done so you can recognize a job well done.

5 Car Windshield Maintenance Tips

The windshield of your car requires regular maintenance. However, this is on the list of most neglected components of a vehicle. Apart from cleaning the glass on a regular basis, you should also make sure it does not have any cracks. A little bit of maintenance can help prevent a lot of trouble down the road. In this article, we are going to discuss a few tips that will help you take good care of your car, especially the windshield.

Don’t park your car in Direct Sunlight

If you are habitual of parking your car under direct sunlight, you are making a big mistake. When the temperature outside is too high, the windshield may develop cracks due to stress. Apart from this, the cracks continue to spread. Keep in mind that the glass tints are prone to ultraviolet rays of the Sun. Long term exposure is not good for the health of your car windshield.

Therefore, you may want to make it a habit to park your vehicle in your basement or garage. This will protect your car from extreme weather.

Don’t ignore the cracks or chips

If a foreign object, such as a piece of rock hits your car windshield, it may leave cracks or chips behind. As a result, it can cause the formation of bubbles in-between the layers of the glass. As a result, these formations main cause a lot of damage, especially if not treated in a timely fashion.

With the passage of time, these cracks develop in size and compromise on the integrity of your vehicle as well. At this point, you may have no choice but replace the entire glass. Therefore, you may not want to take any risk.

Replace the Wipers Regularly

The wipers of your windshield are of paramount importance. This product is made of two primary parts: The rubber part and the metal part. When the rubber wears out, it leaves your windshield exposed to the solid metal.

If you don’t replace the rubber part, the metal component may scrap against the glass of your windshield. This process can leave a lot of scratches on the glass. Therefore, you may want to replace the rubber after a couple of months. This is important for the protection of the glass.

Use Quality Cleaners

It is important to use the right type of chemicals for cleaning the glass of your car. It is not a good idea to go for DIY cleaners or paper towels. The reason is that these products leave tons of scratches on the glass. Besides, it may reduce the strength of the glass. Therefore, it is important that you purchase cleaners that are designed specifically for the cleaning of the windshield.

Long story short, if you follow these car maintenance tips, you will be able to extend the life of your windshield. And you won’t have to replace the glass every few months, which will save you tons of money over the long haul. Hopefully, these tips will help you take the right steps.