Overheating Car - Causes and Short - Term Solutions

By Humawan Kabir

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.

Who want to know about car overheating more he may visit http://allcarmaintenance.com/car-overheating/. People should do regular maintenance of his car to reduce all the problem of car including overheating.

Accommodating for the Power When Fitting a Big Engine in a Small Car

By Morne Lourens

Car enthusiasts love creating an amazing machine out of a basic one. They always look for the most extreme engines and car parts to manufacture a street monster. It's all fun and games, but you must know exactly what you are doing.

The first thing that pops up in a car enthusiasts head when they see an old car is "How cool would this piece of rubbish be if I stuck a big fat V8 in it?". That's when you know that they have some big ideas for that old wagon.

Most small cars that have had a big engine fitted will also have turbochargers. Bigger engines in small cars make them heavier and will require more power to move faster. The turbocharger will allow the driver to achieve this without using more petrol.

The most crucial part of swapping engines is the rewiring process. The distributor has been programmed to fire the sparkplugs at the correct time. The person doing the modification will have to test the firing times before fixing it into the bonnet.

The engine will also have to be connected to the throttle correctly in order to drive. It will also have to be connected to the speedometer for correct measurement of speed and how many revolutions per minute (RPM) the engine is doing.

You will also need to find a way to keep the engine cool. The space is smaller and retains more heat. Engine overheating is damaging and the correct cooling system is necessary. Coolant hoses will also need to be wider in diameter for more flow to the other engine parts.

In some cases, you may need to change the gear box for an increased amount of gears. The engine may not be used to full capacity if it doesn't have a smaller gear to go to. Remember that the first gear is for higher torque and less speed. This means that the gear is bigger to allow for that power. Higher gears are smaller to allow for more speed as there is not as much diameter to go around.

Axles will also need to be changed or enhanced. Small cars don't have very strong axles as they are not meant to go at extremely high speeds.

Check that the wheels and tyres can handle the speed too. Older and smaller cars have thinner tyres that will wear away at higher speeds. Ask a tyre supplier to advise you on this so that you get the most of the added engine capacity.

A1 Wheel and Tyre is a private family owned and operated company specialising in the warehouse and distribution of wheels and tyres to the automotive fitment trade. The company has a well established operation in Johannesburg, South Africa.

Visit our website for details and images of our mag wheel range.

Feel free to contact us on Tel.: 011 832 1091 or Email:  sales@a1wheelandtyre.com.

Modifying a Car: DIY Car Painting Tips

By Mohammed Suliman

Modifying a car is one of the most exciting activities. The car eventually becomes personal to you and everyone associates the style with your personality. Painting your car is the first step to a unique look but you will need to follow a procedure.

Make sure that you have all your tools on hand. This includes sand paper, electric sandpaper, masking tape, newspapers, air compressors and spray guns. Also consider weather conditions such as sunshine, wind and rain.

Make sure that you have the correct chemicals for the paint such as thinners, primer, undercoat and top coat. All these are necessary to prolong the life of the paint job.

Remove all the dust in your work area to prevent particles landing on the wet paint. Particles will destroy the smooth finish. You also need to clean the car to remove all grease and road contaminants.

Never forget to wear a face mask, goggles and gloves to avoid getting the chemicals on your skin. These items will also protect you from the particles that come off when you sand current enamel off the car.

Sand the car in circular motions for a uniform surface. The more uniform the better the end result. Once you have finished with sanding the chassis, apply thinners onto a cloth and wipe the surface. Thinners will get the remaining paint off.

Priming the surface provides a good base coat to prolong the life of the paint job. It also helps to set the chemicals for an even finish. If you don't want a specific section of the car to be painted, cover those areas with masking tape or newspaper.

Apply thin layers of primer and paint so that clumps and drops don't form. Thinner coats will set quicker and allow you to add another coat on top without unsightly formations.

Follow all the rations mentioned on the instructions of the paint packages. There might be a different amount of chemicals that need to be mixed with the right amount of thinners.

Cover the tyres with newspaper so that the paint does not come into contact with the rubber. If the paint dries against the rubber it could decrease the lifespan of the tyre.

Follow these tips to create an old, but improved version of your vehicle. Above all, always remember to follow all the safety rules on any of the spray or paint bottles for your own protection and the protection of others. Although you are equipped with protective gear always spray paint in a ventilated area.

Minty's is amongst the leading tyre suppliers in South Africa, and is recognized for our high standard of customer service. We have built a reputation amongst our customers and ensure that they receive tyres and alloy wheels of the highest quality, amongst the largest brands nationwide.

Contact us on Tel: 011 661 4338 / 011 661 4339 or Email:  amalgam@mintys.com.

Wheels and Tyres: A Quick Way to Upgrade Your Car

The engine is what makes the car a muscle car, which means that this is probably the most expensive way to upgrade your car. Most people start with the exterior of the vehicle before enhancing the performance of the car.

The wheels and tyres are the quickest way to upgrade your car. Why? That's where the simple performance starts. You might not believe it but the tyres can affect the way any car drives.

How do you want your car to look?

Many people go for the racing look. Low profiles are what give your car racing appeal. Keep in mind that if the tyre touches the car whilst you turn the wheel you can't keep them on. This could cause serious accidents and wear your expensive tyres. Race car drivers use low profiles in racing cars because of how much more the tyre will grip whilst driving. This increases speed.

The racing look also needs a shiny set of wheels. These kind of wheels have quite the diameter on them to fit into the tyre. Not only do they have to be stable but they need to be strong and able to resist heat whilst traveling at high speeds. It also has to keep the tyres sturdy to avoid any vibration. Driving at high speeds could have a worse impact such as an accident and that's why it's always important to make sure that the driver can handle those speeds.

Aggressive appearances go well with the bigger vehicles such as pick-up trucks and four-by-fours. Think of these cars as dragons or dinosaurs. They can climb steep hills and look like they can crush any car on the road. With that in mind you can decide what style of modifications would suit these type of cars. Tyres with deep treads look great and are functional when paired with the right wheels. The wheel options for these bigger vehicles often have heavily studded lips like the newer generation rocker has. They also have to withstand the strain of intense travel. Climbing rocks and driving at high and low speeds definitely needs durable wheels.

Once you have the outside of your car suited to your preferences you can start with the inside. The wheels and tyres will end up being the easiest to upgrade on your car. You can easily visit a wheel and tyre importer to get some interesting ideas. It's all part of the easiest and quickest upgrade for your car.

A1 Wheel and Tyre is a private family owned and operated company specialising in the warehouse and distribution of wheels and tyres to the automotive fitment trade. The company has a well established operation in Johannesburg, South Africa.

Visit our website for details and images of our mag wheel range.

Feel free to contact us on Tel.: 011 832 1091 or Email:  sales@a1wheelandtyre.com.


 By Morne Lourens


Article Source: Wheels and Tyres: A Quick Way to Upgrade Your Car

Which Cars Are the Best to Modify?

Looking to change the face of your car? Before deciding on the spot on what to do, think about how you can change the car to look interesting and not weird.

The Volkswagen is one of the most common cars to be modified. The reason for this is that not only is it an affordable car but it also has an ergonomic engine that works well with aerodynamics whilst traveling. The newer models also look amazing with lower profile tyres. Old or new, this car can definitely look great when modified.

Ford is a fast little monster that can take the streets on like no other four-cylinder vehicle. The suspension can be lowered to give it that drag racing look. Not to mention the stunning wheels that can be put on the car to give it the proper street racer look.

Subaru is not the most common car in town but it is definitely the only car you see that will not be modified. These cars resemble racing cars. The suspension is always hectically lowered with a wing installed on the back. Sometimes you will see the wheels added will be the same colour as the paint job of the car. Gigantic exhausts also get installed after the turbo or the supercharger is modified to be the size of a head.

Which other car is popular? You guessed it! The BMW is an expensive car yet still tuned to the maximum capacity. It starts from the wheels, to the leather on the seats and the sound of the car. Not only do majority of these Bavarian beauties come with a smooth engine but people enhance the performance by adding extra features.

The Honda is definitely one of the most modified cars. Not just any Honda, the Honda Civic. The Honda Civic looks very much like a racing car especially the newer models. The car gets installed with low profiles and the suspension gets lowered by quite a substantial amount. Turbo chargers or superchargers are also a favourite on these little machines. Once the wheels are tinted and the wing is added you can easily use that car in a performance racing movie of your own.

Any car can be modified but ultimately only some of the cars can really make your idea work. It always starts out on the outside and gets worked towards the inside. Stunning wheels, low profiles, racing stripes, tinted windows, turbos, cone filters, and random welded on exhausts are just some of the parts that can be added to modify your car.

No matter what, you can make that car look absolutely amazing.

A1 Wheel and Tyre is a private family owned and operated company specialising in the warehouse and distribution of wheels and tyres to the automotive fitment trade. The company has a well established operation in Johannesburg, South Africa.

Visit our website for details and images of our mag wheel range.

Feel free to contact us on Tel.: 011 832 1091 or Email:  sales@a1wheelandtyre.com.



 By Morne Lourens


Article Source: Which Cars Are the Best to Modify?