Automatic transmission is a fairly reliable unit, but it also has a power limit. Autoblog chose five surefire ways to break a box machine.
Method No. 1 Towing
All gears of the machine need lubrication, and it gets on the parts only when the engine is running. Therefore, deciding to tow a car with the engine turned off, there is every chance that the automatic transmission will overheat and fail.
Alternatively, some manufacturers allow towing over a distance of 30 km and at low speed. If you need to tow an all-wheel drive vehicle, it is best to raise one of the drive axles or disconnect the driveshaft.
Method number 2 Do not add oil
If the box is opened after a scheduled maintenance or repair, it is advisable to make sure that a sufficient amount of oil is poured. After repair, a certain amount of oil is absorbed into the dry nodes of the box, so after a while it will be necessary to add it.
Method number 3 love speed
Many automatic transmissions do poorly with the torque of the motors with which they are aggregated. A powerful power plant, even without that, makes the machine work at maximum, and with regular accelerations “to the floor” this is complemented by intensive wear of friccins. In turn, the formed metal chips are clogged into the valve body channels and problems with gear shifting begin.
Method number 4 Drift
You probably know that cars for professional drift are equipped with mechanical gearboxes. The reason is simple – the machine is not able to withstand prolonged slippage. At such times, the automatic transmission processes maximum power and engine torque close to maximum. All this is superimposed on a low speed, which prevents the engine and gearbox from cooling down..
Method number 5 Obstacle course
If you are the owner of a modern SUV, then it is probably equipped with an automatic transmission. And when you decide to ride over rough terrain, you need to consider that the factory protection of the bottom only protects the engine crater. Therefore, the oil crater sump is extremely vulnerable to any mechanical damage. Even if it starts to leak or crack, you will only know that all the oil has leaked when the last pair of clutches fails.
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