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Question:

When the car runs neutral, does the oil pump work?

Does the timing of the car run? Does the pump work? Sometimes the car is in neutral, so it runs by inertia. What's the harm to the car?

Answer:

If the manual models can be linked to neutral way but now the car is EFI even idling is not fuel-efficient if automatic car driving process is completely not linked to the gap automatic models of the space is just in the car and trailer when used only
As long as the engine oil pump will work; but it is best not to in the automatic car speed of more than 60 temporal sliding block, then there will be damage to the gearbox is the main gearbox lubrication is not good
The main reason for the car's neutral sliding is the safety factor! The problem is not the oil pump or the AT transmission oil, of course, those are incidental.Free sliding emergency brake wheel by the brake caliper, without engine braking effect, four tire deceleration unbalanced if it is easy to slip occurred even rollover accident, especially on the ground part of water or ice is more dangerous. Furthermore, when the engine is neutral, the engine is in idle speed, and the fuel consumption is higher when the engine is in partial load than in the idle state! If the maximum fuel consumption of the engine is 100%, the idle fuel consumption is at least 75% of that level. Do you think there is any point in the neutral taxi? On the contrary, with gear stalls, the appropriate time to step on the clutch, not only can use the engine brake balance brake force, but also can be reduced to a very low speed, reduce fuel consumption, a variety of benefits, but also safe...Of course, some of the teachers still believe in neutral skating. They may have learned from their master. They may have been written down from the inner consciousness, but they may not always be right.Automatic transmission cars do not speed upstairs said more than 60 neutral is the reason, in fact the basic automatic shift not to hang N files, more than 1min parking with P files, N files for hydraulic torque converter is still working, is not good for the life of the transmission. If a mechanical clutch is used instead of a hydraulic torque converter to connect the flywheel and transmission to an automatic transmission, such as a double clutch gearbox, there is no gap.

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