Car guide: automatic car driving Mistakes

Automatic car use, there are quite a number of owners lack of knowledge on the automatic transmission, the method of operation of the borrowed manual transmission driving the automatic car damage caused by vehicles, vehicle performance, and shortened life expectancy.

Mr. Ho: vehicles equipped with automatic transmission in a traffic jam, some owners are often only the brake pedal is depressed, the shift lever has remained in the D block does not shift. If the time is very short, it is permitted to do so. However, if parking for a long time the best shift into N block, and tighten the parking brake. Because of the shift lever in the D block, automatic transmission vehicles generally weak forward, slam the brake pedal for a long time, is equal to the force to stop this forward, so that the gearbox oil temperature, oil perishable, especially in when the air conditioning system is working, the engine idling more unfavorable.

Mr. Lee: Some pilots for fuel economy at high speeds or when going downhill, shift lever position N sliding block, which is likely to burn out the transmission. Because the transmission output shaft speed is high, and the engine idling, transmission oil pump oil lubrication deterioration, but also for transmission within the multi-plate clutch, power has been cut off, but passive piece wheel driven under high-speed operation, easy to cause resonance and slipping due to adverse consequences. The moment is really necessary for a long slope taxiing, keep the shift lever in D sliding block, but not the engine flameout.

WONG: some drivers in the the P block or N block outside gear to start the engine, although the engine is not running, but may burn out the transmission neutral start switch. Automatic transmission equipped with a neutral start switch, so that the transmission only in the P or N range in order to start the engine, the automobile to avoid starting of the other gear mistakenly immediately start Previous jump. Therefore, before starting the engine, be sure to confirm the shift lever in P or N block.

Chen: equipped with automatic transmission and three-way catalytic converter car battery power shortage can not be started, and pushed or other vehicles drag start is very wrong. Using the above method is not the power transmission to the engine, it will damage the three-way catalytic converter, can help to other vehicles, the temporary docking charging or maintenance workers to replace the battery.

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