Monthly Archives: November 2015

Prepare to Purchase Your First Used Cars

Prepare to Purchase Your First Used Cars

35Whether you are a teen who has just obtained a driver’s license, or an adult who is in the market for his or her first car, you’ll want to do a little preparation before shopping used cars. This will ensure you get the best deal and remain happy with your purchase for years to come.

Finances

First, take a look at your finances. Do you have any money saved toward buying a car? Is this amount enough to pay for the entire purchase, or is it just what you need for a down payment? Once you realize how much you have, you can begin searching for financing options. Finding out what you qualify for beforehand can save you a lot of time and let you know the maximum budget you have so you don’t fall in love with a car that is out of your reach.

Size and Style

Next, consider your needs to determine how big of a vehicle or what style of automobile you’re looking for. If you transport construction materials for work, for example, your best bet is to look for a truck. Perhaps you have three children and you do a lot of carpooling. In that case, a minivan would be better. A few additional things to contemplate are whether you prefer manual or automatic, gas or electric, and whether you’ll be doing a lot of commuting or just driving around town.

Condition of the Vehicle

When browsing the used cars on the lot and finding one that fits your parameters, take a quick look at the condition of the vehicle. If the inside seats are ripped and there are stains everywhere, chances are the previous owners did not take good care of it. That means it might not have received the routine maintenance it needed to really last. After you’ve examined the interior, do a quick walk around the vehicle to see if there is any damage from rust.

Take it for a Test Drive

After you locate a vehicle among the used cars that fits your price range and looks good inside and out, ask to take it for a test drive. You don’t want to start off with an automobile that has engine problems or bad breaks. These are some things you may be able to detect with a test drive.

Get an Expert’s Opinion

Just to be on the safe side, it is best to ask the dealership if you can have a mechanic look over the car before you make a final decision on whether or not to purchase it. Legitimate used car dealerships will not have a problem with this, and if the mechanic gives you the thumbs up, then you can begin the paperwork to own your very first vehicle.

If you find any defects on the car during the inspection, and you wouldn’t mind having them fixed, use that to negotiate the price down. Then, you can use the savings to have that issue taken care of right after you buy the vehicle.

All About Rubber Speed Humps

All About Rubber Speed Humps

e3A speed hump is a rounded parabolic device that aids in reducing a vehicle’s speed on residential areas. The unit is loved by many people as its easy and fast to install and remove, cost effective compared to asphalt speed humps, offers a consistent profile, easily conforms to the road curvature, and with the right tools you can install them alone.

Areas that you can install the humps

There are many areas where you can install the units. These areas include: Hospitals, parking facilities, residential areas, school zones, shopping centers, construction work zones, warehouses, nursing homes, playground areas and school crossings.

While you can install the units in residential areas, it doesn’t mean that you should install them without supervision. Before installing them, ask the city traffic engineer to inspect the area and approve it. The engineer should also guide you on the right size of humps that you should go for.

In addition to installing the humps, also consider installing warning signs that warn drivers of the humps. The signs should be clearly visible by approaching motorists and should be placed according to the local standards and laws.

Drainage problems have been one of the major problems of installing the units where most roads start flooding as soon as the units are installed. This is because most of the contractors don’t leave space to facilitate drainage. To be on the safe side, leave one foot from the street curb to drain water.

As mentioned, ask a city engineer to visit the area that you are planning of installing the humps and evaluate it. Some of the areas that you should never install the humps include: Over manholes, less than 10 feet from driveways, on roads with sharp horizontal curves, and on streets with a grade that is in excess of 5%.

If you are installing the humps in areas that are prone to snow, remember that the humps are easily damaged; therefore, install them in ways that you can easily remove them during snow removal. Install them in ways that you can remove and replace the humps without damaging them.

Diesel Injectors – How They Work

Diesel Injectors – How They Work

dDiesel Injectors are used for filling diesel fuel into a diesel engine or compression ignition engine. This fuel is directly injected into the engine with the help of Injectors attached to the cylinders of a diesel machine.

This fuel injecting system basically consists of the following parts – Fuel injection apparatus (nozzle and nozzle holder), fuel supply line, Air-intake valve, and diesel engine exhaust valve.

The function of the parts of diesel injectors is as follows:

An apparatus for fuel injection: Each cylinder of a compression ignition engine is connected to a fuel injector and therefore each cylinder has its own diesel supply line which carries the diesel from the diesel tank to the diesel engine. The fuel injector consists of a nozzle and a nozzle holder.

1. Diesel supply line: Each cylinder of a diesel engine has its own diesel supply line which carries the diesel from the diesel tank to the CI engine.

2. An intake valve: The role of an intake valve is to suck air into the combustion chamber. The air blends with the condensed diesel thus strengthening the combustion.

3. Diesel engine exhaust valve: It plays the important role of eliminating the emissions produced by the diesel combustion chamber.

Once the fuel comes in contact with the injectors, it becomes extremely pressurized. This pressure is created by a little pump that the injector is connected to. This little pump enables air to pass through the injector, consequently pressurizing the fuel. The highly pressurized fuel enters and flows down to the body of the nozzle holder and finally into the nozzle passage. A diesel injector has a needle valve that is closely connected to the spring located in the body of the injector. The compression nut stresses the spring to produce spring pressure and injector opening pressure simultaneously.

Once the needle valve opens, the fuel is sprayed by the diesel injector through the tiny nozzle situated in the combustion chamber of an engine cylinder. The cluster of little holes in the nozzle ensures its equal distribution into the combustion chamber of the cylinder. The tiny holes are specially designed and arranged to break the fuel into tiny drops so that they can burn readily.

Next, the air intake valves carry air into the combustion chamber and gets combined with condensed diesel thus intensifying the combustion. Now the fuel engine exhaust valve gets rid of the emissions generated by the fuel combustion chamber. The return diesel line gets rid of the surplus diesel fuel by bringing it back to the fuel tank from the fuel combustion chamber.

This is how a complex diesel injector functions. Diesel injectors are known as the most intricate elements of a diesel engine. It has the ability to endure high pressure and temperature produced inside the cylinder and circulates equal quantity of fuel to the cylinder thereby ensuring smooth functioning of a powerful diesel engine.

 

The Best Way To Stop Texting While Driving

The Best Way To Stop Texting While Driving

weThere are countless public awareness media concerning the danger of cell phone use and texting while driving. Yet many drivers continue to use the phone or text while driving. What will it take to get the public to understand the danger of distracted driving?

Every time a driver gets behind a wheel he has a 50 50 chance of having an accident. Whether or not an accident occurs depends on the type of drivers on the road, elements of nature, and the quality of the car’s make and model. The motorist cannot control the elements of nature or how well a car function, however, he can control what he does behind the wheel.

When on the road the motorist, in order to drive safely, his full attention must be on the road and other motorists. He must be prepared to stop, swerve, slow down, speed up or switch lane. In order to be successful at these maneuvers, the motorist has to actively engage his attention as he drives to his destination.

Many motorists because of their extensive driving experience brush off the importance of remaining focus on the road. They are so comfortable behind the wheel that they project a certain level of arrogance when they take to the streets. Their arrogance allows them to text while driving; They feel confident that they can talk on their cell phones. They put on make-up. They eat. The record of distracted driving expands all the way to getting dressed.

For many motorists, attempting to do other things while driving sounds ludicrous. They understand that since a vehicle can transform into a deadly weapon, it is imperative for them to drive safely and defensively. These drivers understand that not everyone consciously thinks about other motorist and their safety. Hence, when they drive it is with the knowledge that they should drive with the safety of others as their number one priority.

Experts say that high traffic fatalities prevail among teenagers between 15-19 years old. This age group is more likely to text and drive, drive when intoxicated and engage in dangerous driving activities. With the many public awareness events and media attention, teenage drivers appear unwilling to stop participating in distracted driving.

From all age groups, there are alarming amounts of injuries and fatalities resulting from distracted driving, as a result many states choose to ban texting and cell phone use when driving. These laws are aggressively enforced with very little leniency. States struggle with public awareness concerning distracted drivers. Conversely, experts believe informing the public about these dangers will reduce these types of accidents. The facts and statistics on distracted driving will create for many an “aha” moment. Read about these public awareness issues and become an informed motorist. The knowledge you gain will prevent a major accident.