Automatic car driving properly protect the car eobd2

Owners manual models are used to driving  eobd2  automatic transmission vehicles, there will be some not accustomed to most people how to operate the automatic transmission are not familiar with, even some errors, following correct points incorrect automatic transmission vehicles driving style:

High-speed downhill hang N sliding block. Some drivers think the N block hanging in the high-speed downhill glide can save fuel, in fact, this is very wrong and dangerous practice. Higher output shaft speed automatic transmission in a vehicle traveling at a time, if the engine is transferred to the idle state (linked to N block), transmission appears insufficient oil supply, especially in terms of the multi-plate clutch is easy because of the lack of lubrication, cooling while burning.

2 Parking hanging D block for a long time. The condition of the car is stopping to wait for a long time, the driver's habits only step on the brake pedal, the gear is still stuck in the position of the D block. This operation is only suitable for short-term parking, stop for a long time to wait for the best gear hanging into the N block (neutral), and tighten the parking brake. Because in the D block when the car has stopped, but the transmission default to work state gear long stay in the D block causes the transmission   uobd2    oil temperature rise, an increase of the wear and tear of the automatic transmission.

3 off the car before the gear is not linked into the P or N block. Frequent driver encountered the car can not start, the result is the last off the front of the car, no gear hanging into P or N block. Remind the driver's car again start smoothly, at the same time in order to protect the normal working of the engine and transmission, should be off the front of the vehicle gear hanging into the P or N block.

4 upshifts and deliberately throttle. Normal driving, the shift pattern of the automatic transmission models for refueling downshifts, shifting up oil revenues. Deliberately throttle during acceleration automatic transmission will only make the computer think that the driver wants to accelerate to overtake, the automatic transmission is not only not improve but there will be gear consciousness downshift the car to provide greater torque output. In addition, more driver is  obd2  not recommended to use the deep pedal operation, automatic transmission in this case will be forced down into low gear, may damage the automatic transmission.