How many days are needed for practicing driving in Subject 2?

Can You Still Drive with Low Engine Pressure?

You cannot drive with low engine pressure. Engine mechanical system failure: For example, low cylinder pressure leads to reduced engine power, which is more prominent in cold conditions, or excessive carbon buildup on intake valves and intake pipes. Excessive carbon buildup on intake valves: This causes the injected gasoline to be absorbed by the carbon deposits instead of entering the combustion chamber. Engine management system failure: For example, incorrect signals for water temperature or intake air temperature, or wiring faults. Ignition system failure: For example, excessive carbon buildup on spark plugs or incorrect gaps, leakage in high-voltage wires or distributor caps, or damaged ignition coils. Fuel supply system failure: For example, fuel injectors not sealing properly or clogging due to excessive internal carbon deposits.

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What lights should be turned on when driving at night under good lighting conditions without street lights?

When driving at night under good lighting conditions without street lights, high beams should be turned on. High and low beams: High beams are generally suitable for motor vehicles driving at night on roads without street lights or with poor lighting, such as on dimly lit national highways or expressways. In urban areas where lighting is good, low beams must be used. Light switching: Driving at night without street lights and under poor lighting conditions. (Turn on low beams) Driving closely behind another vehicle in the same direction at night. (Turn on low beams) Passing under an arch bridge or a crosswalk at night. (Alternate between low and high beams) Passing through an intersection without traffic signals at night. (Alternate between low and high beams) Passing through sharp curves or slopes at night. (Alternate between low and high beams twice in succession) Driving in foggy conditions. (Turn on parking lights, fog lights, and hazard lights) Switch the headlights to high beams when meeting non-motorized vehicles on narrow roads at night. (Switch to low beams)

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Why is the motorcycle turn signal not flashing?

Motorcycle turn signal not flashing may be due to a damaged flasher; inconsistent bulb wattage; incorrect wiring position. Specific reasons: One possibility is relay failure - you can try replacing the fuse inside the relay. Another potential cause is loose wiring connections, which requires inspection. Solutions: If you short-circuit the two terminals of the flasher and the turn signals don't light up when the turn signal switch is activated, but all turn signals work when the hazard warning switch is turned on, this indicates a fault in either the turn signal switch or the wiring between the switch and flasher. If the turn signals still don't work when the hazard warning switch is activated, you should carefully check the circuit according to the wiring diagram.

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What lights should be turned on when driving at night under well-lit conditions without street lights?

When driving at night under well-lit conditions without street lights, you need to turn on the headlights (high beams). Use the vehicle's clearance lights, maintain a safe speed, observe the road conditions, and pass safely. When approaching an intersection, slow down and switch between high and low beams to alert other vehicles and pedestrians. Do not use high beams when meeting non-motorized vehicles on narrow bridges, narrow roads without central barriers, or roads without center lines. When passing sharp curves, slopes, arched bridges, crosswalks, or intersections without traffic signals, alternately use high and low beams as a signal. When driving at night without street lights, under poor lighting conditions, or in low visibility situations such as fog, rain, snow, or dust, do not use high beams if a vehicle is traveling in the same direction at a close distance. When meeting oncoming traffic on roads without central barriers or center lines, do not use high beams within 150 meters of the approaching vehicle.

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What is the model number of the roller chain?

The model number of the roller chain is 06B roller chain. Roller chain: An external roller chain refers to a chain with rollers on one or both sides. These side rollers can be installed either alternately or side by side at given intervals to ensure high-speed and smooth operation of the chain. Transmission chain: Transmission chains are divided into Series A and Series B. Series A conforms to the size specifications of American chain standards, while Series B conforms to the size specifications of European chain standards. The difference between the two chains is minimal. In Series A, the rollers and pins have a certain proportional relationship, whereas in Series B, the main dimensions of the components do not have an obvious proportional relationship with the pitch. Except for the 12B specification, which is lower than the A series, the other specifications of Series B are equivalent to the corresponding Series A products. In reality, these differences are not significant, but it is important to note that when selecting a chain for safety, the applied torque must be at least three times the limit torque.

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What Causes the Jerking When Shifting to Reverse Gear in an Automatic Transmission While Stationary?

Automatic transmission jerking when shifting to reverse gear while stationary is caused by: 1. Failure of the transmission control system, resulting in significant shifting impact; 2. Inadequate transmission cooling, leading to excessively high temperatures; 3. Excessive impurities inside the transmission. Solutions include: 1. Using diagnostic tools to identify the fault; 2. Replacing the transmission fluid and filter. An automatic transmission generally refers to a vehicle's automatic gear-shifting mechanism, where the control system of the automatic transmission automatically selects the appropriate gear based on the engine's speed and load while driving, replacing the driver's subjective judgment of timing and gear-shifting operations. A typical automatic transmission vehicle has six gear positions, arranged from top to bottom as: P, R, N, D, S, L.

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How many days are needed for practicing driving in Subject 2?

Can You Still Drive with Low Engine Pressure?

What lights should be turned on when driving at night under good lighting conditions without street lights?

Why is the motorcycle turn signal not flashing?

What lights should be turned on when driving at night under well-lit conditions without street lights?

What is the model number of the roller chain?

What Causes the Jerking When Shifting to Reverse Gear in an Automatic Transmission While Stationary?

Is It Normal to Drive Manual but Not Automatic?

What is the function of the engine purge pump?

Can motorcycles use 95 octane gasoline?

What Documents Are Needed to Open a Car Lock?