Need For Automotive

How to Install Central Lock System

noreply@blogger.com (Unknown) — Fri, 25 Jun 2010 04:05:00 +0000

The function of Central Lock System is to lock the car door which is focused on one step. By instal it, just lock the door from one door, the others will be locked, as well as unlocking the door. Development of the functions of Central Lock System is combined with a remote control for locking the door from the remote controller, or often called keyless Entry.

Alarm System also added modules that are already fused with Remote control. That all these functions is to facilitate and enhance our comfort in driving.

Components commonly used to instal are Remote Control + Alarm System + System Central Door Lock.

A Central Lock System typically a set of Central Lock System which includes as follow :

One set of cables for 4 doors
4 rod pullers / drivers
4 rod holder Lock Actuator
A unit of Central Lock Module
1 set of screws, bolts, etc.

Lock Actuator

Lock Actuator is a mechanical to pull or push the door locking lever. This Lock Actuator is controlled by the Central Lock Module.

There are two kinds Lock Actuator :

Main Lock Actuator

Generally has 5 wires: Green, Blue, Brown, White & Black.
In addition to the actuator, this component also functions as a regulator of locking, so when we lock the doors by pressing the locking knob by hand, then the actuator will provide information to the Central Lock Module to also regulate other Lock Actuator to move the same.

Additional Lock Actuator :

Generally only has two wires: Green and Blue.
Used for the doors or close the gas tank.
.
Lock Actuator generally sold in the market has the strength and range of motion which is almost the same thrust force / tension of 32N (+ / - 4N) and distance of movement of about 18mm (+ / - 1mm).

Lock Actuator installation mode is by connecting rods with the rod / lever lock in each door. Each car model has a design lever / rod which is different, so please customized installation techniques with the existing construction design.
Likewise with Lock Actuator placement on the door frame.

Central Lock Module

Central Lock Module is the main unit that regulates / controls all Lock Actuator. Includes electronic circuits, which set the Lock Actuator only works (given electric voltage) is only about one - two secund to open or close. It is useful to prevent damage / burn the motor in the Lock Actuator.
If Central Lock Module is damaged, you can can replaced it.

How to INSTALL Central Lock Systems

The following are installation scheme of Central Lock Systems :

Scheme for two door :

Scheme for one door :

Scheme for two door plus fuel tank :

The First Car Buying Tips

noreply@blogger.com (Unknown) — Tue, 08 Jun 2010 02:43:00 +0000

Having a new car is the dream of every person, when it comes time to buy a first car when age was enough to get a driver license, there arises a new problem. What cars should be bought? Young childrens are usually want a a speed car or have a cool type, but the parents want a safe car with a cheaper price. So the most ideal car for young children? Of course, a safe car to be priority number one, other than an economy car worth considering because the price of fuel becoming more expensive.

Here are tips for choosing a car for you to buy a car :

Where cars were parked

When a car is often parked in a public place, must choose a car that is not the car that often become the target of thieves.

Model

Do not stare to select the most popular models, you can usually get a new car that year with a smaller budget.

Consider the age of vehicles

Do not buy a car that too old, though with a smaller number of miles. Cars with years older usually do not have the same safety standards as compared with the more modern cars.

You Must Flush a Car Radiator

noreply@blogger.com (Unknown) — Mon, 07 Jun 2010 04:39:00 +0000

Your car's radiator is the cornerstone of its cooling system. If it failed to do its job, your engine would quickly overheat and sustain damage. Coolant moves through your engine and absorbs the intense heat produced by the assembly. If flows through a network of hoses into your radiator. Within this component, it flows through a series of small tubes, which are equipped with fins. These fins allows heat to dissipate as air is blown across the component's surface. With the heat removed, the coolant flows back to your engine to repeat the process.

The Breakdown Of Coolant And Its Effects

Over tens of thousands of miles, rust and deposits can build within the radiator. This occurs as the antifreeze begins to break down and become acidic. At a certain point, the accumulation of these materials becomes significant enough to cause minor obstructions, which prevents the coolant from flowing as freely as it should. The coolant thus becomes less capable of drawing heat away from the engine, causing the assembly to operate at higher temperatures than normal. Severe restrictions can lead to overheating.

Flushing The System To Clean It Out
One way to address the buildup of rust and deposits is to perform a radiator flush. The question is, should you? The service sounds ideal, but may provide less value than initially seems to be the case.

A "flush" has traditionally involved forcing water through the assembly in order to clean out the buildup. A high-powered pump is used to accomplish this. The problem is, the small tubes through which the coolant travels are positioned in such a way that the pressure cannot sufficiently clean them of rust and deposits. This is especially true of the tubes that lie near the bottom of the assembly.
Another problem is that flushing the radiator can do more harm than good on older models. The rust within them can break away and float through the assembly, resting in areas that create worse blockages. For these reasons, flushing has largely been replaced with draining and changing the coolant.

Setting The Right Expectations
Before flushing your radiator, it's important to have the right expectations regarding what the service can and cannot do. First, most of the rust and sediment that collects within the assembly tends to do so near its bottom. If these materials cling to the inside of the component, a simple "drain and change" will be insufficient for removing them. This means there is unlikely to be a noticeable change in the performance of your engine.
On the other hand, changing the coolant every two years will help minimize the extent to which it breaks down. This, in turn, minimizes the likelihood of further sediment buildup and additional restrictions. This prolongs the operating life of your engine.

Draining And Replenishing The System

Draining the old antifreeze is relatively simple. You'll need a screwdriver, some rags, the new coolant, flush detergent, and a container to hold the old antifreeze. The first step is to find the drain plug along the underside of the radiator. Once you find it, place the empty container underneath. Then, use the screwdriver to remove the plug and drain the system.
Once you have completely drained the cooling system, replace the drain plug and fill the assembly with the flush detergent. Then, start your vehicle and allow it to idle for fifteen minutes with the heater turned on. This allows the detergent to circulate through the assembly, cleaning the small tubes of some of the sediment.

Next, turn your car off, remove the drain plug, and drain the flush detergent. Then, replace the plug and replenish the radiator with the new coolant. Use a 50-50 mix (i.e. 50 percent coolant and 50 percent water). Lastly, replace the cap.
While "flushing" your radiator in the traditional sense may be inappropriate for your car, draining and replacing the coolant is necessary. Doing so regularly helps to ensure your engine will operate smoothly without overheating.

A Little Car Trouble can Make Big Problem

noreply@blogger.com (Unknown) — Mon, 07 Jun 2010 00:17:00 +0000

One of the worst mistakes you can make is to ignore signs of potential car problems. For example, a "check engine" light means something may be wrong with your engine. Small automotive problems typically worsen with time. If you neglect to address them, you might be saddled with a large repair bill down the road. The same is true for a misfire, white smoke billowing from your tailpipe, and a grinding noise coming from your brakes. These issues will not resolve themselves on their own.
Below, we'll take a look at several "minor" car problems that millions of drivers ignore each day. I'll describe them and explain the issues that can develop as a result.

Cracked And Leaking Fuel Hose

Do you smell fuel in the cabin of your vehicle? If so, there's a good chance your car's fuel hose is leaking. On most automobiles, this hose is designed with reinforced rubber to make it stronger and less likely to crack. With time, however, the rubber begins to break down. It begins to develop small fissures. If the cracks grow, gasoline vapors will leak and penetrate the cabin. You'll also see drops of fuel collecting under the line when your car is at rest.
This is dangerous because leaking gas is a fire hazard. One spark is sufficient to light it aflame. What's more, prolonged exposure to fuel vapors within the cabin is unhealthy - for you and your passengers.
If you're reasonably experienced working on your vehicle, you can replace the hose at home. Otherwise, plan to pay a mechanic up to $100 to handle the job for you.

Insufficient Oil Level

Experts claim people cannot go without drinking water for more than a couple of days. After three days, death becomes imminent. Your vehicle's engine is similar in its need for oil. However, rather than three days, it will seize if forced to go three or four miles without oil. Temperature builds and the moving parts begin grinding against one another. A seized engine usually sustains enough damage that the assembly needs to be overhauled or replaced, a job that can cost over $1,000.
Most automobiles today are equipped with an oil level indicator on the dashboard. If the fluid level declines to a certain point, the light illuminates. Given the potential cost of repairs if an engine is starved of oil, it is stunning that so many people ignore the light.
Check your oil level every two or three weeks and replenish it when needed. If you notice the light on your dash, check the oil immediately.

Aging Timing Belt

Your vehicle's timing belt turns the camshaft, which controls the opening and closing of each cylinder's intake and exhaust valves. As long as the belt remains in place, the valves will open and close seamlessly during the 4-stroke combustion process. The problem is, timing belts wear with time. If they are not replaced, they can break or slip off their normal rotation. When this occurs, the valves can become damaged as the pistons within the combustion chambers slam into them. This leads to expensive repairs.

Unfortunately, there is no dash indicator light that alerts you to a deteriorating or slipping timing belt. You'll need to track the number of miles driven on it. As a rule of thumb, plan to replace the belt every 70,000 miles.

There are many other small automotive problems that drivers routinely ignore, hoping they'll go away on their own. Instead, the problems typically grow and cause expensive damage. For example, a leaking water pump can eventually cause a blown head gasket. A lack of transmission fluid will damage your transmission. Grinding between your brake pads and rotors may damage the rotors to the point they'll need to be machined or replaced. These - and other - problems are expensive to resolve. Avoid them by addressing issues as soon as you notice them.

Improving Car`s Steering Response

noreply@blogger.com (Unknown) — Thu, 03 Jun 2010 08:12:00 +0000

Your ability to steer your car is influenced by its alignment. If your wheels are misaligned, you may find yourself struggling to keep your vehicle straight or turn corners. You'll also notice your treads wearing prematurely.
There are several factors that play a role in your car's alignment, including caster, camber, and toe. Hitting a speed bump or pothole can throw any of them out of balance. In this article, we'll take a look at how each of these elements affect your vehicle's steering response and the wear of your tires.

The Influence Of Caster And Camber
Caster and camber may be difficult to visualize if either of them is unfamiliar to you. The former is a measurement involving the front tires' steering axis. Picture the tire from the side. The steering axis's centerline is vertical through the center of the tire. Caster measures the tilt of the axis. If the axis is tilting forward, caster is negative. If the axis is tilting backward, it is positive. Most manufacturers set it between positive 2 and 5.

While an unbalanced caster will affect the handling of your vehicle, it rarely causes premature tread wear. A common problem is that the setting for one of the front wheels is more positive than the other. In such cases, the car will pull to the side of the latter.

Camber measures the tilt of each wheel's centerline when observed from the front. When the top of the wheel tips inward toward the vehicle's center, camber is negative. When the wheel tips outward, camber is positive. Manufacturers typically set it between zero and negative 2.
Like caster, camber influences your car's handling. However, it also affects tread wear. If camber is too negative, the treads on your tires will wear more quickly along the inner edge. If it is too positive, the wear will occur along the outer edge. Too much camber in either direction will also put a strain on your vehicle's suspension.

How Toe Affects Your Tires And Steering
Toe measures the degree to the front of your tires point inward or outward in relation to the rear of your tires when observed from directly overhead. If the front of the wheels point inward, there would be toe in. If they point outward, there would be toe out. If your wheels pointed forward on parallel axes, toe would be zero. Automakers set the default toe differently, depending on a vehicle's drivetrain and other factors.

If toe is adjusted poorly, your treads will wear prematurely. You'll also experience understeer with excessive toe in and oversteer with excessive toe out. Understeer is a condition while cornering in which the radius of your vehicle's path is greater than intended. Oversteer is a condition (again, while cornering) in which the rear tires slide toward the outer edge of the turn. Both circumstances can impair your vehicle's steering response.

Other Factors At Work
Caster, camber, and toe are the most common culprits behind alignment problems. However, other factors, such as the ride height, wheelbase, and track, can also play a role. Your car's ride height refers to the distance between the ground and your car's frame. Some drivers modify this height aftermarket. Other times, it can be affected by worn springs and shocks.
The wheelbase measures the distance between the center of the front wheel and the center of the rear wheel. Aside from special circumstances, it should never be modified.
Lastly, track measures the distance between the center of the wheels that share an axle. It can be modified with offset wheels, but doing so excessively can have unfavorable consequences.
Your vehicle's alignment influences your fuel efficiency, the life of your tires, and the overall steering response and handling of your car. If you believe any of the above items are misaligned, have your mechanic adjust them back to their proper settings.

Why Your Car Tires are Wearing

noreply@blogger.com (Unknown) — Thu, 03 Jun 2010 07:49:00 +0000

Worn tires can affect your car's fuel efficiency and steering response. They can even introduce safety issues. That's the reason it is critical that you ensure they're in good condition. Otherwise, you might place yourself, your passengers, and other drivers and pedestrians at risk.
There are several factors that can contribute to prematurely worn treads. Each one causes a slightly different type of wearing that should be distinguishable by sight. In this article, we'll take a closer look at identifying the problem. I'll also describe some of the most common reasons tires wear down ahead of schedule.

Identifying The Wear

Most tires that are sold today have bars integrated in the grooves. These bars are used to identify how far the treads have worn. If the bars are exposed, that means your tire has experienced wearing to the point that it should be replaced.
Many drivers are unaware these wear bars exist. In their defense, some wheels are not equipped with them. Fortunately, you can use a penny to easily determine whether the treads are worn too far. Stick a penny into the grooves with Abraham Lincoln's head turned upside down. If the top of his head becomes hidden, that's a sign your treads still have life in them. If you can see Lincoln's entire head, you need to buy replacements.

Steering Issues

The tie rod ends that are a part of your steering linkage system can become worn over time. When they wear down, the toe can eventually become misaligned. This is also the case in the event the tie rod ends become bent.
In a rack and pinion system, the inner tie rod ends are hard to inspect because they're enclosed in plastic or rubber bellows. That said, you can test the steering by putting your vehicle in "park" and turning the steering wheel back and forth while a friend inspects the play. If there is looseness, that strongly suggests a problem with the toe alignment.

Suspension Problems
Your car's suspension system relies heavily on coil and leaf springs to keep the frame of the vehicle properly elevated. Like other components, the springs gradually wear down. When that happens, your car's frame lowers during operation. This creates a problem with your wheel alignment - specifically, camber and caster. Left unresolved, it will gradually cause your treads to wear down prematurely.
The struts and shocks of your suspension system can also cause a problem. When they become worn, your vehicle will bounce up and down excessively during operation. That can cause cupping, a form of wear that looks like dipping on one side of the wheel.

Inflation

Overinflation and underinflation can both contribute to premature wearing in your tires. The former creates excess wear in the center of the treads as the result of too much air pressure extending that portion of the wheel. A lot of people overinflate their tires as a temporary solution to a slow leak.

Underinflation places the wearing on the shoulders of the tire. This occurs because a lack of air pressure causes the tread to be more pliable. As such, a greater area makes contact with the road.

Avoiding A Dangerous Problem

Premature tread wear can quickly become a problem, especially in inclement weather. As mentioned above, worn treads will reduce the responsiveness of your car to your steering commands. They will also pose a danger of skidding when driving in wet conditions since the moisture cannot be funneled through the grooves in the rubber.

Check the level of tread wear on your tires at least once a month (and preferably, every two or three weeks). If you notice excessive wearing, ask your mechanic to replace the entire set. Doing so can help you avoid a potentially dangerous traffic accident.

Way to Checking All Car Fluids

noreply@blogger.com (Unknown) — Thu, 03 Jun 2010 06:49:00 +0000

Your car can survive and operate efficiently for years as long as it has access to certain fluids. For example, your engine requires oil; your radiator needs coolant (or antifreeze); your transmission and brake system also need their respective fluids. If these systems are starved, they will eventually fail to perform. Your engine and transmission, in particular, will sustain expensive damage.
Unfortunately, millions of drivers fail to check their fluid levels on a regular basis, even though doing so is simple and requires very little time. In this article, we'll provide a blueprint you can use to check the levels and ensure your car's major systems are in good health.

How To Check The Oil

Your engine is comprised of moving parts that create friction and heat during operation. Oil helps to lubricate these parts and prevent them from destroying each other. If your engine lacks sufficient oil, it will seize up or overheat, leaving you by the side of the road.
If you have been driving, let your car cool down for several minutes. Then, lift the hood and find the oil dipstick (it's usually located near the front of the assembly). Pull the dipstick from its housing and wipe the oil off with a rag. Then, stick the dipstick all the way back into its housing and withdraw it again. You'll see two noticeable markers. The oil should be between them. If the level is next to, or below, the lowest marker, add a quart of oil and pull the dipstick out again to reexamine it.

How To Check The Transmission Fluid

While the oil should be checked when your engine is cold, the transmission fluid must be checked while your engine is idling. It has its own dipstick, which is usually located near the oil dipstick. Let your engine idle for several minutes before checking the level.
Remove the dipstick and wipe the fluid off onto another clean rag. Then, stick it back into its slot and remove it again. Like the oil dipstick, it has two obvious markers. The transmission fluid should appear between them. If the level is low, add more.
One side note: you can expect your oil level to decline over time. Your transmission fluid is different. The entire assembly is completely sealed, which means the fluid should not escape. If the level is low, that usually means a seal or gasket had developed a leak. It needs to be addressed by a mechanic.

How To Check The Coolant In The Radiator

The coolant level in your radiator should be checked once the engine has cooled a bit. Never check it while it's hot; the pressure within can cause injury. Your vehicle's radiator cap should be located on the driver's side near the engine. Take the cap off (use a rag to protect your hand from heat) and peer inside. If the level is lower than the top, you'll need to add more.
In most vehicles, there is also a coolant reservoir. Coolant expands and flows into this receptacle during operation. It should be approximately two-thirds full. If it's low, add more.

How To Check The Brake Fluid

Your brake system should never be low on fluid. In that way, it is similar to your transmission; a low level means there's a leak somewhere. It should be repaired before it worsens and places your safety - and that of your passengers - at risk. There is a brake fluid reservoir that is normally located near the firewall on the driver's side. It sits atop the master cylinder. You should be able to identify the level without removing the lid. If it is lower than two-thirds full, add more.
The fluids described above are essential to your safety and the operation of your vehicle. Get into the habit of checking them every few weeks. It only takes a few minutes and will prolong the life of your car.

Make Your Car Last Longer

noreply@blogger.com (Unknown) — Thu, 03 Jun 2010 06:27:00 +0000

They're making the choice to keep their vehicles a few more years rather than upgrading to a new model. For this reason, it's more important than ever to take the necessary steps to make your car last longer. To be sure, your vehicle will eventually reach the point where paying for repairs and replacement parts becomes more expensive than it's worth. Until that time, however, ongoing maintenance is critical for ensuring your car performs efficiently. We'll offer a few suggestions below that will help you keep your vehicle in great condition for as long as possible.

Maintain The Fluid Levels

Your engine, transmission, brake system, and power steering all depend on a healthy supply of fluids. If there is an insufficient amount, these assemblies and systems will either fail or sustain damage. Get into the habit of checking the fluid levels every two or three weeks. Doing so requires less than fifteen minutes.
To check the oil, make sure your engine is cool. Then, pop the hood, pull out the dipstick, clean it with a rag, and insert it back into its slot. Pull it out again and make sure the level is full.
You'll need to warm the engine before checking the transmission fluid (do this by letting it idle in Park for a few minutes). If your car is front-wheel drive, you'll see another dipstick protruding from the transaxle. Pull it out, clean it, and reinsert it into its slot. Pull it back out and check the level. Then, examine and smell it. If it looks dark or smells like burnt toast, have it changed.
Checking the brake and power steering fluid is simple. For the former, locate the master cylinder on the driver's side near the rear of the engine. You'll find a transparent reservoir through which you'll be able to see the level. The reservoir that contains the power steering fluid is usually on the passenger's side. It too, is see-through, so you'll be able to note the level without removing the cap.
Keep these fluid levels full. It only takes a few minutes to check and replenish them. Doing so can prevent expensive damage to your engine and transmission while preserving the response of your brakes and steering.

Wait Ten Seconds After Cranking The Engine
When you turn your car off, the oil that circulates through your engine during operation drips down into the oil pan. After several hours, there is no oil left in the assembly to lubricate the moving parts. When you start your car, it takes a few seconds for the oil to move from the pan into the engine. Immediately hitting high RPMs during these few seconds is incredibly hard on the assembly. Once you turn the key and crank the engine, let it idle at low RPMs for ten seconds before putting it into gear.

Check And Trust Your Owner's Manual

Your owner's manual contains a service schedule based on mileage intervals. If you diligently follow this schedule in having maintenance performed and parts replaced (when needed), you're far less likely to experience problems. Keep in mind these manuals were written by the automakers. They have a vested interested in making sure you do everything possible to keep your car in good condition.
If your owner's manual suggest having the transmission fluid changed every 50,000 miles, do so. If your spark plugs need to be replaced every 70,000 miles, make sure it happens. If the manual recommends replacing the fuel filter every two years, have it replaced on schedule.
Keep the fluid levels replenished, allow the oil to circulate through the engine after startup, and follow your owner's manual with regard to ongoing maintenance. If you do these things, you'll help extend the life of your vehicle as long as possible.

Choise New Car or Used Car

noreply@blogger.com (Unknown) — Tue, 01 Jun 2010 07:19:00 +0000

There’s nothing quite like a brand new car. It’s perfect inside and out – no dings, no places where the paint was scratched by the garage door, it even smells new. Should you splurge and buy a car brand new from the dealership showroom, or is a used car a better deal? Let’s look at the pros and cons of each plan.

The obvious benefit to buying a used car is that the price tag is much nicer. In fact, a brand new car loses a significant percentage of its value the minute it’s driven off the car dealer’s lot. On the second day you own a new car, it’s still new. It still has a lot of use left, no scratches and it still smells new. But it’s no longer a brand new car to the next guy, and that alone is worth money. You would think that the value of a car would decline gradually over its useful life, but that isn’t so. It loses proportionately more value during its first months and years. Eventually, the price stabilizes and its value depends entirely on its condition – but it still has some value.

One of the biggest disadvantages to buying a used car is the unknown. Why did its old owner get rid of it? Is it a lemon? How well was it cared for? Did it get all recommended oil changes and maintenance? Has it been in an accident, or has it experienced water damage? Fortunately it’s much easier to determine the answer to these questions that it ever has been. Many used car dealers offer up a Carfax report, which tells you the car’s history. How many owners has it had? Has it been involved in any accidents? Cars can be tracked by their vin numbers and now that computer records have evolved, it’s much easier to compile this information.

The second disadvantage is that a used car will probably not last as long as a new car. It will need maintenance and repair sooner. This, of course, depends a great deal on the age of the used car. If a car is still relatively new, it may still be under the manufacturer’s warranty. In fact, many car dealers sell ‘certified vehicles’. This means that they have inspected the car, done any necessary maintenance and repairs, and determined that it meets certain quality guidelines. Certified vehicles usually come with a warranty, so you won’t have to worry about major repairs for a period of time. If a used car does not come with a warranty, the key is to have your mechanic look it over before you buy it. Compare the price tag to the condition. If you accept a car with some problems, you should get it for a lower price. Of course, there is a limit. A car that’s about to expire isn’t worth any money at all – except to the junkyard.

You already know the bad news about new cars – they cost a lot. There are some benefits too. First, engineering is improving, so a car built today will last longer than a car built even a few years ago. Also, if a new model that you like has just come out, you won’t be able to find a used one. Infiniti has recently released its G37 Convertible. If you can find a used one, it’s probably at a premium price for a used car. You might be better off just to buy it new.

In the end, new or used is a personal choice. It will probably depend a lot on the type of car you’re looking for. Either way, do your research and consider both before making a decision.