Automatic car care
Automatic vehicles … !!! Do not be tired and tired of serving the listeners and fans of car news, it is also of the updated type !! Have a nice winter day and be happy; We hope that this news is good and great !! Today, we are at your service with a news of 5 actions that should not be done in automatic cars… Do not move after Jatun and stay with us until the end of this news !!!
As much as automatic transmissions provide more comfort and convenience for drivers, they require more care and maintenance and, of course, have heavier repair costs than manual transmissions. In this article, we have listed 5 actions that reduce the life of the automatic transmission and should be avoided:
Case 1: Do not get rid of the automatic transmission while moving!
In addition to reducing your control over the car, this will put double pressure on the gearbox solenoid valves. For example, the gearbox of a 206 type 6 car with the code AL4, which is one of the simplest automatic transmissions, has 8 solenoid valves and the price of each of them is about 700 thousand tomans. This figure, of course, is considered without replacement fee, and of course, for more modern gearboxes, the price is much higher.
Case 2: Do not use the release mode (N or Neutral) for launch!
You may have heard the phrase launch. The so-called movement of the car from a standstill with the maximum possible torque and the least wastage is called launch. This is possible in gear cars by increasing the engine speed and suddenly releasing the clutch. But it should be noted that launching in cars with automatic transmission is not the same as gear cars! Therefore, people who leave the gear in the N or release mode, increase the engine speed, and then shift the gear to the D or Drive mode, cause serious damage to the automatic transmissions and possibly cost the car millions. They shave themselves.
In general, automatic transmissions for city cars are designed for comfort and ease of driving and low fuel consumption, and are not suitable for sudden accelerations and high-pressure driving. Some sports cars that use automatic transmissions use an option called launch control, which allows the driver to launch without double pressure for sudden accelerations.
Case 3: Do not change gear direction while moving!
Whenever you have to move back and forth in a row, such as bypassing narrow streets or parking in a small parking lot, try to stop completely first and then shift from D to R or Reverse the situation. Changing gears while moving puts pressure on the gearbox. Of course, changing the gearbox position from D mode to manual mode (Tronic type) or the default gearbox modes such as sport / snow mode will not be a problem.
Case 4: Do not get rid of the gear in short stops!
Try not to get rid of the gearbox in traffic and red lights where the car stops for less than 2 minutes. When the gearbox is in the D position and you stop, the gearbox stays in 1st gear and the only engine-gearbox collision is the eddy currents of the hydraulic oil inside the turbine, which is very small due to the low engine speed. If disassembling the gearbox and resetting it to D mode involves a set of clutches, valves and solenoid valves, the depreciation is much higher.
Case 5: Arrangement is important when parking! To stop completely (park)
, first complete the stop, then set the gear to N, apply the parking brake, and remove your foot from the brake so that the weight of the vehicle falls on the rear wheels. Then set the gear to P or Park. Otherwise, the weight of the car will fall on the gearbox, which is detrimental to the automatic transmission
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