There are times when it is necessary to makeTowing another car. Literally every driver knows how to do it. After all, most people drive a mechanical box. However, what if an automatic gearbox is installed on the towing vehicle? Let's consider.
Is it possible to tow another machine on the machine?The opinion of drivers is always different. Some believe that this is possible without any tricks, as with normal driving. Others argue that it should be done on high gears, the third - on the lowered.
And someone and does say that this is unacceptable.To find the answer to the question of whether it is possible to tow a car on the machine, you should consider the features that depend on the type of automatic box, the number of gears, the drive of the car, the engine power, the weight of the vehicle itself, and the machine that is towed. Also the process depends on which gearbox is installed on the car. In any case, when towing increases fuel consumption, increases the load on the parts. Accordingly, all this is reflected in the life of the transmission. Now, to understand whether it is possible to tow on an automatic machine, we consider a number of certain cases. Below is an example.
Можно ли буксировать на автомате?On the automatic gearbox, towing of trailers or semi-trailers is permitted. However, it is important not to overload the box and, before moving, hold the brake pedal depressed for one or two seconds.
Is it possible to tow a car on the machine?Besides trailers, the evacuation of another vehicle is also no exception. For such an operation, a rigid coupling is preferable. The main thing is that the towed vehicle does not exceed the weight of the first car. It is necessary to exclude excessive loads on the gearbox. Also the possibility of towing depends on the engine power. Then the box can especially and do not feel the extra load. However, everything must have its own measure. Even when the engine is light, the transmission operates in a high load mode. A towed vehicle must be equipped with a neutral transmission, and evacuation itself is only desirable on high gears 2 and 3. But not in the "drive" mode.
If the box is an automatic variator, then in this caseIt's very smooth to accelerate. After all, increased wear of the chain of such a transmission can lead to its breakage. This will lead to a traffic accident.
During towing, it is undesirable to includeneutral transmission, as when switching from a neutral, for example, to a third gear, increased wear of the clutches and gears inside the gearbox is possible.
As in the case where a towed vehicle withmechanical box, neutral transmission is also activated. The problem is that the primary and intermediate shafts with gears rotate in the neutral gearbox, and the whole mechanism with gears, clutches and planetary gear rotates entirely on the machine. Therefore, the towing should be with a smooth touch, without jerks, and a smooth acceleration of both cars. It is best, if possible, to tow a car with a running engine to lubricate rubbing parts inside the box.
Is it possible to tow a car on a machine with a fulldrive? There are times when the evacuation of an all-wheel drive vehicle with an automatic transmission is unacceptable. In this case, only a specialized tow truck is called up and the vehicle is towed with full or partial loading onto the platform.
The car is transported in the latter case withEnabled neutral transmission with the engine running (if possible). Because when the engine is off, oil does not lubricate all friction parts and frictions inside the box. This significantly speeds up their wear and tear. And since in cars with four-wheel drive, the automatic gearbox is connected to the distributor, which connects the front wheels, the pump pumps the oil in both crankcase. The work of parts and mechanisms without lubrication threatens the driver only with accelerated wear and tear, failures in work and costly repairs, which will be unpleasant for him.
Is it possible to tow another machine on the machine?Just before you start transporting, it is advisable to check the oil level in the gearbox. If necessary, it should be topped up. Then start the car and give it a little bit of idling.
So you warm up the oil in the shift boxgear to its operating temperature. Before the start of the movement, it is necessary to squeeze the brake pedal, turn on the first gear, wait about two seconds for the oil to disperse through all the channels. If sufficient operating pressure has been created, the machine will noticeably "sit down" in place.
Now gently release the brake pedal,The car together with the towed vehicle should move. It is important during the start to avoid jerking. Often the biggest load parts of the gearbox are obtained precisely in order to move the car from its place. The acceleration of both cars is always gradual, without the intensive depressing of the accelerator pedal, alternately switching to the second, and then to the third gear. The stop should also be smooth. It should be avoided sudden braking.
Every thirty kilometers should be pressed againstsideways and stop the vehicle to give the gearbox a little rest. This will help increase the service life, because towing another vehicle greatly increases the load on the box. Accordingly, the oil temperature rises. And when the liquid is heated above normal, it begins to lose its properties. This significantly increases the wear of friction parts and friction within the box. As a result, this will lead to the failure of the gearbox. To save fuel, the towing vehicle can be muffled.
However, the oil will cool longer than whenrunning engine. When the transmission is sufficiently rested, you can start driving in the manner described above. It is not necessary for the driver to forget that transport with a rigid hitch can lead to the drift of a towing vehicle (especially during a turn or on a slippery road). Therefore, safe control and movement at safe speed will help reduce the likelihood of an emergency on the road.
Is it possible to tow a car on the machine, if itsweight exceeds the towing vehicle? Such transportation is highly undesirable. There is a high probability that the towing vehicle will not be able to move. We have to give the engine more speed. Such methods are poorly reflected in the gearbox. Its service life is shortened. It is unlikely that the driver will like the fact that during transportation his automatic transmission will fail and, in addition to a friend's car, will have to evacuate his vehicle. It is necessary to take into account, in addition to the increased wear of the details and mechanisms of the gearbox, the engine is subjected to loads. It also wears friction parts, thereby reducing the resource.
But if there is no other way, then the best optionwill tow the vehicle only on a reduced gear and at a low speed. Do not be lazy to stop often and let the gearbox rest. After the end of the towing, it will not hurt to replace the oil in the box and, just in case, carry out its computer diagnostics.
Сделав соответствующие выводы о том, можно ли to tow on the machine, it is necessary to strictly adhere to the mentioned rules. Namely - do not exceed the permissible weight of the towed vehicle, smoothly get off the ground, gradually disperse the car and tow it on a rigid hitch with the ride on the higher gears. Compliance with such methods ensures safe evacuation of the vehicle, reduces fuel consumption, and also reduces wear of friction parts and friction clutches. This helps maintain the service life and the service life of the gearbox.
So, we found out whether it is possible to tow another machine to the machine.
