What is the displacement of the Dongfeng Venucia D60?

Why does the excavator suddenly stop moving?

The following are the reasons why the excavator suddenly stops moving: Reasons for the excavator not moving: insufficient hydraulic oil in the tank, main pump suction empty; suction filter clogged. Engine coupling damaged (such as winch, elastic disc, etc.); main pump failure; servo system pressure too low or no pressure; safety valve setting pressure too low or stuck; main pump suction pipe burst or detached. Inspection: Check if the excavator pilot pressure is normal. If abnormal, check if the pilot filter is clogged or damaged. If damaged, it will cause low pressure. In addition, severe wear of the internal gears of the pilot pump can also cause internal leakage, making it impossible to establish working pressure.

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How much weight can a general sedan trunk carry?

Generally, a sedan trunk can carry no more than 250-300kg of items. It is not advisable to load excessively heavy items in a sedan, as it can adversely affect the chassis and suspension system. Springs and fuel tanks are prone to fatigue and aging, and the chassis and frame may easily deform. The brand of the car and the number of passengers will affect the trunk's weight capacity. Luggage weight = Total vehicle weight - Curb weight - Driver and passenger weight. For most 1.5L sedans, with four passengers, an additional 100kg of luggage can be loaded. Regarding the trunk's load capacity, manufacturers provide specifications, such as front axle 875KG and rear axle 745KG. Subtracting the curb load, the front axle can carry 747KG and the rear axle 453KG. The difference between these values can be used to calculate the load capacity for each axle. Items that should not be placed in the trunk include: Flammable and explosive materials: These items must not be stored in the trunk, especially in high temperatures, as they can easily explode. Lighters, outdoor gas stoves, hairspray, and similar items should not be kept in the trunk to ensure driving safety. Heavy miscellaneous items: During road trips or drives back home, avoid placing too many heavy items in the trunk, as this can strain the suspension and significantly increase fuel consumption. There is also a risk of the trunk popping open, so it is recommended to manage trunk space wisely. Valuables: Do not store valuables in the trunk. Some may think that sunshades or tinted windows make it difficult to see inside, but this is not always the case in reality. Perishable food and fruits: These items can spoil easily. If forgotten in the trunk, they may rot and affect the comfort of the ride.

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Is electric motorcycle registration allowed in Shanghai?

Those below 48V can be registered, but those exceeding 48V cannot. Overview: Electric motorcycles are a type of electric vehicle that use batteries to drive the motor. The electric drive and control system consists of the drive motor, power source, and motor speed control device. Other components of electric motorcycles are basically the same as those of internal combustion engine vehicles. Composition: The composition of electric motorcycles includes: electric drive and control system, mechanical systems such as drive force transmission, and working devices to accomplish set tasks. The electric drive and control system is the core of electric vehicles and also the biggest difference from vehicles driven by internal combustion engines.

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Is It Harmful to Grind Gears When Shifting into Reverse?

Grinding gears when shifting into reverse can cause certain harm, primarily resulting in gear wear. Here are the specific details: Clutch pedal too low: Even when the clutch is fully depressed, it may not disengage completely, making it difficult to shift into reverse. Generally, reverse gear lacks a synchronizer, making it harder to engage compared to other gears. Clutch transmission mechanism malfunction: This can lead to incomplete disengagement. For hydraulic clutches, check if there is air in the system and inspect the operation of the clutch slave and master cylinders. For cable-operated clutches, check the height adjustment and whether the clutch cable itself is faulty. Incomplete disengagement: Issues with the clutch pressure plate or clutch disc can cause incomplete disengagement.

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What to Do If the Air Flow Sensor Is Broken?

If the air flow sensor is broken, you can go to a 4S shop for repair or replacement. Here is more information about the air flow sensor: 1. The air flow sensor is one of the important sensors in an electronic fuel injection engine. It converts the inhaled air flow into an electrical signal and sends it to the electronic control unit (ECU), serving as one of the basic signals for fuel injection. It is a sensor that measures the air flow inhaled by the engine. 2. If the air flow sensor or its circuit malfunctions, the ECU cannot receive the correct air intake signal, leading to improper control of fuel injection. This may result in an overly rich or lean air-fuel mixture, causing abnormal engine operation. 3. The biggest advantage of the air flow sensor is that its calibration coefficient is not affected by the properties of the measured medium, allowing it to be applied from one typical medium to others. 4. A malfunctioning air flow sensor generally does not prevent the engine from starting, but it can affect the engine's performance, such as unstable idling, poor acceleration, "backfire" in the intake pipe, and black smoke from the exhaust pipe, while also causing excessive exhaust emissions.

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What brand is the MDX car?

MDX is a series of SUV models under Honda's premium brand "Acura". Powertrain: The Acura MDX is equipped with a 3.0L JNA2 engine and features a four-wheel drive force free control system. It incorporates Honda's cutting-edge GCON safety technology with an advanced unibody two-way protection structure, combined with impact-absorbing body materials, providing top-level safety protection for both occupants and pedestrians. Configuration: As a luxury mid-to-large SUV, the Acura MDX uses MacPherson strut independent suspension at the front and multi-link independent suspension at the rear. The materials are primarily steel-based, with limited use of aluminum alloy. The underbody has protective plates covering the middle section, and the battery pack is specially protected by steel plates. The overall chassis layout is quite tidy.

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What is the displacement of the Dongfeng Venucia D60?

Why does the excavator suddenly stop moving?

How much weight can a general sedan trunk carry?

Is electric motorcycle registration allowed in Shanghai?

Is It Harmful to Grind Gears When Shifting into Reverse?

What to Do If the Air Flow Sensor Is Broken?

What brand is the MDX car?

How to Solve the Abnormal Noise When Starting a Sylphy?

How Often Should the Car Engine Serpentine Belt Be Replaced?

Can a manual-automatic transmission vehicle switch to manual mode while driving?

Which manufacturer produces Li Auto vehicles?