D3 is generally used for city driving, while D2 or L is generally used for off-road driving or when you need to drive through a steep road.
The D1, 2, 3 can be used in place of the brakes. What's more, the D2 and D3 are meant for the situation where your gear in D is electronically or mechanically malfunctioned and can't switch automatically. If you suffer this situation, D2 and D3 help you drive your automatic vehicle like in a manual one.
It won't necessarily damage either your engine or transmission. You should realize it will cause more engine/tranny wear due to higher than normal RPM usage. You'll also experience lower fuel mileage. Also, a possibility of overheating if the cooling system is not in top shape.
driving your truck in D2 doesnt make it much faster, especialy if you leave it there at redline. if you are gonna manually shift your auto tranny, might as well start at the lowest gear and work you way to Drive as you approach redline in each gear. slack a little gas between shifts to get the tranny to shift faster.
When you are driving down a steep hill it is bad for your car and for your ability to stop to just ride your brakes down the hill. What you should do on steep hills when you find the car is gaining too much speed is to shift into D3. If that doesn't provide enough engine braking you can go to D2.
Yes, but the only reason should be to go down a steep hill to save brakes and have more control. And you should not do it over about 5 mph.
You can drive in 1st gear upto a speed of 10km/hr, then change to 2nd gear upto 20km/hr. If u want to increase the speed further, you should shift to 3rd gear from 20-35km/hr, 4th gear from 35-50km/hr and 5th gear for speeds more than 50km/hr.
The numbers one two and three indicate different gears. FIRST is the slowest. Second is a little faster, and third is faster yet. D is for DRIVE and the one you should be using most of the time.
In other words, each has a maximum speed at which it can safely be used, perhaps something like this: D1–20mph(30kph), D2–35mph(50kph), D3–50mph(70kph), D4-everything above 50mph(70kph).
The gears determine the amount of power available from the engine. First gear provides the most pulling power but the least potential for speed, whilst fifth gear which provides the least pulling power allows the greatest range of speed.
Yes, assuming that 2nd gear won't over rev your engine at that speed. Many modern cars though won't let it over rev since it's computer controlled and won't put the engine at risk despite driver stupidity. Provided the speed you are driving at is appropriate to second gear, yes.
Either the engine will rev out way past its design spec, and some component will fail - maybe a timing chain will slip, or a con-rod will snap. Or, the engine revs to the point where it reaches an equilibrium with the increased friction and wear, and stays revving at that limit until something breaks.
Second gear works just like the first gear, except you should only enter second gear once you're done with the first. Good scenarios for second gear are when you're on a slippery road and need to lower your speed for your tyres to get a better grip on the surface. You can also use 2 for engine braking downhill.
Third gearThird gear is a very flexible gear in modern cars, including diesel cars, and it's the ideal gear when you need to keep your speed to 30mph or under.
2nd or 3rd gear is usually fine when turning corners. If your speed is too fast, yes press the clutch in and use the brakes to control your speed....Before you enter the corner,Get to your right gear.Decelerate your throttle.Make use of neutral gear during your corner.
You can drive in 1st gear upto a speed of 10km/hr, then change to 2nd gear upto 20km/hr. If u want to increase the speed further, you should shift to 3rd gear from 20-35km/hr, 4th gear from 35-50km/hr and 5th gear for speeds more than 50km/hr.
Eurasian brown bearThe Official National Animal of Russia. The official national animal of Russia is the Eurasian brown bear.
Eurasian brown bearThe official national animal of Russia is the Eurasian brown bear.
The National Emblem The double-headed eagle has regained its status as the centerpiece of Russia's state seal, testifying to the continuity of Russian history. The State Seal of the Russian Federation is a rectangular red heraldic shield. At the bottom, it has rounded corners and a pointed middle.