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wife sy nak ambik lesen D secara ansuran,, bleh PM sy detail nyer tak TT?
 
Cornering
In the end, road racing comes down to cornering. Assuming equal cars, the driver able to sustain the highest speeds through the turns will have the lowest lap times.
To get terminology cleared up first, every corner is made of three parts. We'll call them the entry, the apex, and the exit. The entry is where turning begins. The apex is the point where the car reaches the furthest point on the inside of the turn. The exit is where the car is driving straight again.
The objective in driving through a corner, or a series of corners, is to have the fastest possible speed at the exit of corner, or the last corner of a series. It is not necessarily to have the fastest speed going into the corner, nor even the fastest speed in the middle of the corner. The last corner exit before a straight is the most important segment. The speed of the exit determines the speed during and at the end of the straight. If you can increase the average speed of an entire straight, that will have greater impact that a faster average over the shorter distance of the entry to the turn, or through the turn itself.
The path, or "line" you drive through a corner will determine the exit speed. In general, the fastest line through a corner is the one that allows the greatest radius, or straightest path. As a car can go faster around a large corner than it can around a tight corner, the shortest path around a corner is rarely the fastest.
To illustrate these concepts so far, the classic teaching aid is to look at a 90-degree bend. In the illustration below, the dotted line follows the path of the road. The solid line indicates a path which maximizes the radius of the turn, or attempts to make the turn as straight as possible. As you can see there is significant difference in the tightness of the turn which follows the even the outside of the road compared to one the which utilizes the whole width of the road surface.

As mentioned, the objective in any corner is to have the highest exit speed. In addition to increasing the corner radius, this also involves taking a line which allows the earliest possible point of getting back into the throttle. To do this, the car must be straightening back out on the corner exit path as early as possible. We can modify the above corner line further to allow this.
The illustration below now shows the previously noted large radius path in the dotted line. The solid colored line shows a path known as the "late apex." This path moves forward the point at which the car reaches the corner apex. The late apex straightens out the exit path of the car, and therefore allows the driver to apply the accelerator earlier. This increases the exit speed, and in effect lengthens the straight which allows for higher speed at the end of the straight.

While the geometric racing line is faster than the natural line of the road, there is still a faster technique for most corners. The technique is called using a late apex. By delaying the turn-in point, and beginning the turn with a slightly sharper bend, the car can be aimed to apex later than the geometric apex point. This straightens out the second part of the turn, allowing the driver to apply the accelerator earlier. The car will have to slow down a little more at the turn in phase, but exit speed will be higher. That exit speed gives the driver that much more speed on the straight which will result in lower lap times overall.
This approach works for corners which require hard accelerating cornering out of them, which will be most of them. However, there are many types of corners, and combinations of corners which require some analysis to understand the best approach. Along the right are small figures of corner examples. Click each one to for a larger view and some instructional comments.
 
Jika kenderaan anda tidak mempunyai butang tombol pada gear, sila abaikan. Yang guna manual tu, you’re the man because MANual is for man. Keh3..

Kekadang pernah perasan kereta depan masuk gear P bila berhenti kat trafic light. Dapat agak sebab lampu reverse nyala kejap. Bayangkan kalau terkejut sebab lampu trafic light dah hijau lama. Kereta dah hon-hon. Tertekan pedal minyak dulu baru masuk gear. Boleh rosak gear box rasanya.

Kaedah yang betul semasa berhenti di traffic light:
1. tekan brek kaki
2. masuk gear N (tanpa tekan tombol pada gear. tolak ajer)
3. Tarik hand brek
4. lepas brek kaki

Nak jalan:
1. tekan brek
2. masuk gear D (tanpa tekan tombol pada gear. tarik ajer)
3. lepas hand brek.
4. lepas brek kaki
5. tekan minyak

Penggunaan tombol/butang pada batang gear:
1. Perlu tekan tombol semasa menukar gear
P > R ,
R > P
R > N
N > R
D > L/D2
L/D2 > D

2. Jangan sesekali tekan jika untuk menukar gear antara
N > D
D > N
D > D3
D3 > D

Kalau gear yg jenis ada lekuk-lekuk tu selamatlah. Tombol tekan pun tak ada kan?
 
Seatbelts
Let’s see, there’s “Click it or Ticket!” “No Belt, No Brains,” and “What’s Holding You Back?” But no matter how you say it, one thing is clear: Buckling up on every ride is the single most important thing a family can do to stay safe in the car. Here are a few tips to make buckling up a part of every car ride.

Hard Facts
Seat belts saved more than 12,000 lives in 2012. Compared with other age groups, teens have the lowest rate of seat belt use. Only 54% of high school students reported always wearing a seat belt when riding with someone else.

Top Tips
Use a booster seat with the vehicle lap AND shoulder safety belts until your child passes the following Safety Belt Fit Test:

Be sure your kids are ready for a seat belt by giving them the following Safety Belt Fit Test:
Your children’s knees should bend at the edge of the seat when their backs and bottoms are against the vehicle seat back; and
The vehicle lap belt should fit across the upper thighs; and
The shoulder belt should fit across the shoulder and chest. Children are usually between 8 and 12 years old when the seat belt fits them properly.
Once your children pass the Safety Belt Fit Test, teach them the importance of using seat belts on every ride, whether they’re with you or not. This is a habit you can instill at an early age. If they learn this lesson early, they’ll be more likely to buckle up when they’re older or when you’re not around.
Kids are VIPs – just ask them. VIPs ride in the back seat, so keep all kids in the back seat until they are 13.
When adults wear seat belts, kids wear seat belts. So be a good example and buckle up for every ride. Be sure everyone in the vehicle buckles up, too.
A lap and shoulder belt provides the best protection for your children and should be used on every ride.
We know kids like to slouch or lean against the windows during the drive, but it makes a difference in terms of safety. Have your children sit upright when using seat belts.
Learn More
Learn more about other areas of safety in and around cars, including car seat safety and booster seat safety; how to protect your kids from heatstroke in cars; driveway safety; how to avoid getting trapped in the trunk; and how to prepare teens and preteens for driving before they get behind the wheel.

- See more at: http://www.safekids.org/safetytips/field_risks/seatbelt#sthash.CSx9nIwb.dpuf - See more at: http://www.safekids.org/safetytips/field_risks/seatbelt#sthash.CSx9nIwb.dpuf
 
lesen x pyh ambik ujian memandu ada offer tak
 
You're driving along in your car or truck and suddenly a yellow light illuminates on your dash telling you to check or service your engine. If you're like most car owners, you have little idea about what that light is trying to tell you or exactly how you should react.
Call it the most misunderstood indicator on your dashboard, the "check engine" light can mean many different things, from a loose gas cap to a seriously misfiring engine.
"It doesn't mean you have to pull the car over to the side of the road and call a tow truck. It does mean you should get the car checked out as soon as possible," says Dave Cappert of the National Institute for Automotive Service Excellence, a Virginia-based organization that tests and certifies auto technicians.
Ignore the warning, and you could end up damaging expensive components. It also can be a sign that your car is getting poor fuel economy and emitting higher levels of pollutants.


What the Light Means
The "check engine" light is part of your car's onboard diagnostics (OBD) system. Since the 1980s, computers control and monitor vehicle performance, regulating such variables as engine speed (RPM), fuel mixture, and ignition timing. In some vehicles, the computer also tells the automatic transmission when to shift.
When the computer finds a problem in the electronic-control system that it can't correct, the computer turns on a yellow warning indicator that's labeled "check engine," or "service engine soon.” This light could also be a picture of an engine, known as the International Check Engine Symbol, perhaps with the word "Check." In addition to turning on the light, the computer stores a "trouble code" in its memory that identifies the source of the problem, such as a malfunctioning sensor or a misfiring engine. The code can be read with an electronic scan tool or a diagnostic computer, standard equipment in auto repair shops.
What to Do
If the "check engine" light illuminates, it will either blink or remain constant, depending on the problem. Either way, you should have the vehicle checked by a service technician. Your “check engine” light indicates a problem that needs immediate attention. In late-model cars, a blinking light usually indicates an engine misfire so severe that unburned fuel is being dumped into the exhaust system, where it can quickly damage the catalytic converter, requiring an expensive repair if not corrected. If that happens, you should reduce power and have the car or truck looked at as soon as possible. If the light is steady, the problem is not an emergency, but you should schedule an appointment as soon as possible. Today's automotive computers often try to compensate when there's a problem; so you may not notice deterioration in performance, even though your fuel mileage is suffering and your vehicle is emitting unacceptable levels of hydrocarbons and other pollutants.
Tips if Your Check Engine Light Comes On
Check your dashboard gauges and lights for indications of low oil pressure or overheating. These conditions mean you should pull over and shut off the engine as soon as you can find a safe place to do so. On most cars, a yellow "check engine" means investigate the problem giving you time to schedule an appointment to have your vehicle diagnosed.
Try tightening your gas cap. This often solves the problem. Keep in mind that it may take several trips before the light resets.
Reduce speed and load. If the "check engine" light is blinking or you notice any serious performance problems, such as a loss of power, reduce your speed and try to reduce the load on the engine.
In most cases, you’re probably better off taking the vehicle to a professional instead of trying to diagnose the problem yourself. Make an appointment with a service center to have the code read and the problem fixed.
Don't go for a state emissions test. In a latemodel car, an illuminated "check engine" light probably is a sure sign your car will fail the test. By the way, don't bother trying to **** the inspection station by disconnecting the battery or using any other method to erase the trouble code and turn off the "check engine" light. Your vehicle's computer will let the inspection station know that its codes have been erased, and you'll just have to go back again.
 
1) Keep Your Cell Phone Off
Multiple studies indicate using a cell phone while driving is the equivalent of driving drunk―that's even when using a hands-free phone.

NOTE: Your state may prohibit the use of cell phones while driving. An increasing amount of states are creating laws regarding cell phone use and texting. Often, younger drivers face stricter laws.

2) Don't Text
Research shows texting―on average―causes a loss of focus on the road for 4.6 seconds. You can drive the length of a full football field in that time. A lot can go wrong while you drive the length of a football field without your eyes on the road.

Don't try the "texting-while-stopped" approach, either, as many states ban texting while behind the wheel. And, when you have your head down, you won't notice key developments that may occur. Remember, you still need to pay attention to the road when you're stopped.

3) Turn on Your Headlights
Using your headlights increases your visibility and help other drivers see you, even when you feel like it's light out.

In the early morning and early evening (dusk), you need to use your lights or other drivers might not see you, which can be disastrous.

4) Obey the Speed Limit
Speeding is a major contributor to fatal teen accidents. That's especially true when driving on roads with lots of traffic or with which you're not familiar.

Don't feel pressured to keep up with traffic if it seems like everyone else is flying by you. Driving a safe speed helps ensure your well-being, and keeps you away from costly traffic tickets that can cause a sharp hike in your auto insurance premiums.

5) Minimize Distractions
It may be tempting to eat, drink, flip around the radio dial, or play music loudly while you're cruising around town; however, all can cause your mind or vision to wander, even for a few seconds.

As an inexperienced driver, you are more apt to lose control of your car. Distractions can significantly increase the chances that you 1) not notice impending danger or notice it too late and 2) lose the ability to control the vehicle.

6) Drive Solo
Having a single teen passenger in your car can double the risk of causing a car accident. Adding additional teen passengers causes the risk to escalate.

7) Practice Defensive Driving
Always be aware of the traffic ahead, behind, and next to you, and have possible escape routes in mind. Stay at least one car length behind the car in front of you in slower speeds, and maintain a larger buffer zone with faster speeds.

Some car insurance companies will even give you a discount if you take an approved defensive driving course to improve your driving skills.

8) Choose a Safe Car
If possible, drive a safe car with the latest safety equipment (such as anti-lock brakes, electronic stability control, and air bags), and one with an excellent crash safety record.

Final Word: Teens Becoming Safe Drivers
There's no substitute for driving experience and the wisdom that age brings, but by applying the above tips you'll enhance the odds you won't become a teenage driver accident statistic. Also, when you have a good driving record free of accidents, it's easier to find cheap car insurance in the future.
 
Take a driving tip from us: learning to drive isn't as straightforward as you may think
An unfortunate statistic with learning how to drive is that young drivers have more than 3 times the risk of a serious crash. To avoid being a statistic yourself, take a look at the good driving tips below. With practice, they'll really help you reduce the risks.
How To Drive Safely - Driving Tips | NRMA safer driving school
Attentiveness - Remaining alert at all times to what's going on around you is important for drivers of all experience levels, not just those who are learning how to drive. Your split second reactions could mean the difference between being in a crash, or avoiding one.
Scanning the road - Many crashes happen because people only watch the car in front of them. Always scan ahead and around the car, in order to anticipate crashes before they happen.
Buffer zones - It can take up to 13 metres to stop a regular car doing just 48 km/h; even more if your tyres are under inflated, it's wet or the road is slippery. Keep ample space between you and the car in front and increase that space at higher speeds.
Driving to conditions - Rain, wind, glare, gravel and night driving all pose their own unexpected threats. Slow down, always drive within your comfort zone and observe advisory signs on the road; they're there for a purpose.
Blind spots -To avoid blind spots when changing lanes, always check over your shoulder first. Also, you can help to reduce blind spots by ensuring your side mirrors are turned out far enough to see the entire width of the lanes beside you.
Driving tired, intoxicated, drugged or distracted - A standard drink, some prescription drugs, doziness or having your mind elsewhere can reduce attentiveness and make reflexes slow. It's that split second reaction that counts.
Plan your route - If you're confused about where you're going there's more scope for making mistakes in traffic. Slowing right down will help you absorb an unfamiliar environment and drive with more confidence.
Night driving - Lack of visibility makes night driving hazardous. Slow down if you're having trouble seeing and in rain. Also, try shifting your gaze slightly away from oncoming headlights and adjust your rear vision mirror to reduce glare from behind.
Country roads - Country roads can be narrow, winding, rough and full of surprises - such as kangaroos, large trucks and holes. Adhere to advisory signs, don't be tempted to speed, avoid the edges of roads (but be ready to slow down and move over for passing vehicles), and always remain alert, even if the road looks quiet.
Seat belts - Seat belts will limit your contact with the car's interior on impact and spread the forces over more of your body to protect against neck injury. Without a seatbelt and airbag, you can be killed in a head on collision at just 29km/h.
 
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