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The man is an imperfect creature and makes mistakes. Some are commonplace, others can have serious and costly consequences. Highly sensitive components include a clutch.
Cars with a manual gearbox still dominate us. This may be part of the habit, partly the higher price of the version with the slot machine and, to some extent, the fact that smaller models can only be purchased with the manual . Despite constant warnings, mistakes are made by drivers on the gearbox, the clutch and finally on their wallet. The solution is simple: as long as it is possible to overcome the vice, it can be replaced by a useful habit
1. The speed drop
The question of uphill or downhill jump is not entirely clear as it does not automatically damage the clutch and the gearbox. Depending on the speed of the vehicle and the engine speed and, of course, the way you use this type of gear
For example, if you want to go from the fourth gear to 60 km / h, the Modern gearbox will allow you to probably overcome the resistance as usual. The engine jumps from the hood and tears you directly. The opposite guard is not ideal either because the engine is desperately trying to overtake
There are, of course, situations where, for example, you have to speed up immediately when you try to prevent it . It is necessary to submit the sixth degree to the fourth or fifth to the third. In addition, the third and fourth steps are all but the first or the second. In the ascending direction, it is also possible to skip speeds, for example, if the descent is followed by a descent. Even very powerful engines do not allow one step to be omitted. One thing is important: if you want to jump gears, you should have enough experience and driver.
Do you do this habit? Waiting for you to repair the engine
Everything is said to be hurt. And for cars, it's a duplicate. No extreme is paid: a racing style with gas on the ground or idling. In either case, it will take your wallet.
2. High Speed Subtraction
This point is very closely related to the first and can not hear the desperate engine speed when the driver is lifting at a higher speed than what it would be. This is most often the case for the 3rd gear on the second, which is set on a much smaller rev range of revolutions. Of course, there are situations where the rigors of rigging are necessary, but they should be the only exception that only confirms the rule
The builder sets a certain speed range for each gear. While gearboxes and clutches can support even more burdens, they should not be repeated too often. Repeated or unsuccessful rotation or subtraction of the engine damages a whole range of important and valuable components
Useless Vice: We destroy so much a car
While driving, the driver's hand, with the exception of the reverse, must be on the steering wheel. However, the number of threads, like a comfortable backrest, uses the radiation lever. Unconsciously, they gradually destroy their car
3. Start with the rack-and-pinion clutch
This method is recommended for older vehicles when the starters have been powered by a low starting current, so you can mount the clutch to make starting easier. By removing the disconnected clutch from the engine, a large piece of steel called a gearbox in which the oil was stiffer than the engine, and in the winter it was duplicated. Modern technologies, however, have jumped to an appropriate room, and current starters no longer have these problems.
Pulling the clutch before starting overloads the axial bearings of the crankshaft, which then exerts great pressure. And this load is all the greater as the engine has a higher torque. In addition, when the clutch is depressed by a stationary engine, almost all oil is expelled from the axial bearings, that is, the lubricant film is lost. When the engine starts, the dry friction surfaces tear, which can interfere with the bearing surfaces. Gradually, there is a will and undesirable longitudinal movement in the bearings.
The symptoms are easily recognized by the layman. The first signal that axial bearings are slowly recommended for eternal hunts is the unusual inclination of the engine idling and the idling speed of the clutch overflowed. In some cases, the engine "hits" even when the clutch is released. What is our advice then? If the vehicle electronics allows you to start and start without clutch
Start-Stop System: what drives our cars
Virtually all components of the car have at least one myth. The start-stop system is not an exception. The most prevalent speaks about faster engine wear. Is it true or not?
4. Do not use the clutch instead of the handbrake
This habit is taken by many drivers, regardless of their experience. In the hill, the clutch opens into engagement, that is to say at the point where the clutch engages to keep the vehicle in place. And it lasts relatively long. This is the best way to "guard" prematurely the clutch. In modern vehicles, a hill assistant usually called Hill Start or an electric handbrake, in older classic mechanics, is used for this. The experienced driver is able to stand with the brake pedal depressed and can drive without the car falling more than a few centimeters. If it falls at all. Do not deserve expensive repairs, and always use a system that is for you: brake
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