What is the penalty for a car without a fire extinguisher?

What does unstable car idle speed mean?

Unstable car idle speed refers to the fluctuation of the tachometer when the engine is idling, accompanied by engine shaking. The reasons for unstable car idle speed are: 1. Air, gasoline vapor, or exhaust gas entering the intake manifold, causing the mixture to be too rich or too lean; 2. Ignition module failure, incorrect spark plug gap, spark plug electrode erosion or damage, excessive resistance in high-voltage wires; 3. Injector clogging, fuel filter clogging, fuel pump screen clogging, fuel pressure regulator failure, return pipe clogging, etc., leading to the mixture being too rich or too lean; 4. Failure or damage of the engine intake system's actuators; 5. Excessive carbon deposits on the throttle and surrounding intake passages, changing the cross-sectional area of the air passage, making it impossible for the control unit to precisely control the idle air intake.

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What does SN grade engine oil mean?

SN grade engine oil represents a high-quality oil classification. Engine oil grades include: SG, SJ, SL, SM. Its functions are: 1. Reducing friction and high temperatures; 2. Cooling and temperature reduction; 3. Cleaning and purifying; 4. Shock absorption and cushioning; 5. Rust and corrosion prevention. Engine oil, also known as motor lubricant, is composed of base oil and additives. The base oil is the main component of lubricating oil, determining its fundamental properties, while additives compensate for and improve any deficiencies in the base oil's performance. The method for changing car engine oil is: 1. Use a jack to lift the vehicle, locate and loosen the drain plug to release the oil; 2. Remove the oil filter and place a container beneath it; 3. Install a new oil filter and add new engine oil.

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How to Drive an Automatic Transmission Car Uphill?

Automatic transmission uphill driving steps are: 1. When starting a cold engine, the engine speed is usually above 1000 rpm. Press the brake with your right foot and release the handbrake with your right hand; 2. Shift the gear from P to D; 3. On very steep slopes, quickly release the brake and apply the throttle slightly more than usual. Automatic transmission gear positions include: 1. D gear refers to Drive (forward gear); 2. R gear refers to Reverse; 3. P gear refers to Park; 4. L gear refers to Low gear; 5. N gear refers to Neutral; 6. W gear refers to Winter/Snow mode; 7. S gear refers to Sport mode. An automatic transmission allows the car to automatically shift between different gears based on engine load and driving conditions while the driver operates the accelerator pedal as needed during driving.

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How to Operate the Alternation Between High Beam and Low Beam?

The operation method for alternating between high beam and low beam is: 1. Use your thumb and index finger to grasp the lever located at the lower left side of the steering wheel; 2. Pull it backward once; 3. Pull it in the opposite direction once to complete the alternation between high and low beams. Precautions for using car lights include: 1. Turn on the low beam when driving at night; 2. Do not use the high beam when a following vehicle is driving closely behind a leading vehicle in the same direction; 3. When passing through sharp curves, slopes, arch bridges, crosswalks, or intersections without traffic signal control at night, you should alternate between high and low beams to signal. The function of the high beam is to check the road conditions in the distance, while the function of the low beam is to clearly see the road conditions in front of the vehicle.

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How to Remove the Driver's Airbag in an Audi S5?

The method for removing the driver's airbag in an Audi S5 is as follows: 1. Open the rear cover of the steering wheel; 2. Locate the internal fixing screws; 3. Use tools to remove the fixing screws; 4. Pull the airbag outward with force, disconnect the wiring harness plug, and the removal is complete. Taking the Audi S5 2020 Sportback as an example, its body dimensions are: length 4762 mm, width 1843 mm, height 1342 mm, with a wheelbase of 2831 mm. The Audi S5 2020 Sportback is equipped with a 3.0T turbocharged V6 engine, with a maximum power of 260 kW and a maximum power speed of 5400 to 6400 rpm, paired with an 8-speed automatic manual transmission.

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How to Remove the Maintenance Reminder on the Haval H6 Dashboard?

Haval H6 maintenance reminder elimination method: Turn off the key, press and hold the button at the lower right of the dashboard; turn the key to the position where all dashboard lights are on, and release the button after the small wrench icon on the dashboard stops flashing; press the button at the lower left of the dashboard, and the small wrench will disappear, thus eliminating the maintenance reminder. Relevant information about the Haval H6 is as follows: 1. The Haval H6's body dimensions are: length 4653mm, width 1886mm, height 1730mm, with a wheelbase of 2738mm. 2. The Haval H6 features a MacPherson strut front suspension and a multi-link independent rear suspension, equipped with a 2.0T turbocharged engine, delivering a maximum horsepower of 211PS, maximum power of 155kW, maximum torque of 325Nm, paired with a 7-speed dual-clutch transmission.

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What is the penalty for a car without a fire extinguisher?

What does unstable car idle speed mean?

What does SN grade engine oil mean?

How to Drive an Automatic Transmission Car Uphill?

How to Operate the Alternation Between High Beam and Low Beam?

How to Remove the Driver's Airbag in an Audi S5?

How to Remove the Maintenance Reminder on the Haval H6 Dashboard?

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How Far Can a Car Drive with a Spare Tire?

What engine is equipped in the Enjoyment?

Can I use a temporary ID if I lost my ID card for Subject 4?