Why are used imported Ford Edge so cheap?

What are the reasons for the Hongqi H5's one-button start not working?

Here are the reasons why the Hongqi H5's one-button start may not work: Battery depletion: The characteristic symptoms are that the starter begins to turn but the rotation speed is insufficient, i.e., it lacks power, or the starter only makes noise without turning. Low temperatures in winter or forgetting to turn off certain electrical devices can cause the vehicle to fail to start, especially when used for short distances at low speeds over a long period in winter, leading to the battery voltage dropping below the rated value and the starter being unable to operate normally. Gasoline flow obstruction: Do not wait until the gasoline is almost completely consumed before refueling. The characteristic symptom is the absence of oil pressure in the engine's fuel supply pipe. Poor ignition system performance: The characteristic symptoms are that on particularly cold days, due to low intake air temperature, the fuel does not atomize well in the cylinder.

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What Causes Motorcycle Jerking?

Motorcycle jerking can be referred to as "misfiring." "Jerking" occurs when the combustible gas fails to ignite, increasing resistance during the compression stroke and decreasing resistance during the exhaust stroke, resulting in uneven speed. The specific reasons are analyzed as follows: The adjacent gear teeth in the transmission are not fully disengaged, causing mutual interference. During diagnosis, start with the jerking symptoms while driving. For example, if the motorcycle runs normally in one gear but jerks after shifting to another, it indicates poor transmission assembly quality or deformation of certain parts, preventing the sliding gear from moving into place. In this case, the motorcycle must be stopped and repaired immediately to avoid damaging the gears or engine. If jerking occurs in all gears, check whether the spark plug fires continuously and strongly. If the spark plug misfires or has a weak spark, follow the fault diagnosis method for the ignition system to identify and resolve the issue. If the spark plug is normal, check whether the fuel line is clogged, whether water has mixed into the fuel, or whether the contact gap of the circuit breaker is too large.

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What Are the Reasons for the Car Engine Oil Light to Illuminate?

Reasons for the car engine oil light to illuminate: 1. Excessive oil viscosity: The viscosity of the engine oil is closely related to its quality. Higher viscosity means better resistance to high temperatures, and vice versa. However, higher viscosity is not always better, so it's essential to use an oil grade that matches your engine. 2. Blocked or improperly adjusted pressure relief valve: To prevent excessively high oil pressure in the lubrication system, which increases engine power consumption and causes leaks at sealed connections in the oil circuit, a pressure relief valve is installed in the main oil passage or oil pump. Its function is to limit the oil pressure in the lubrication system, ensuring it does not exceed the specified value. A faulty pressure relief valve can lead to abnormal oil pressure, causing the oil light to illuminate. 3. Insufficient oil level: If the oil level is too low, the oil pump's pumping capacity decreases or fails to pump oil due to air intake, resulting in reduced oil pressure. This can lead to increased wear on the crankshaft and bearings, as well as the cylinder liners and pistons, due to inadequate lubrication.

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Why is the Magotan GTE not being produced?

The reason the Magotan GTE is not being produced is due to poor sales. The factors contributing to the low sales are as follows: It is an oil-to-electric conversion model: An oil-to-electric conversion refers to modifying a traditional fuel-powered vehicle into a pure electric or plug-in hybrid model based on its original structure. The Magotan GTE is modified from the fuel-powered Magotan, making it an oil-to-electric conversion model. The reason people generally dislike such models is that, to reduce costs, significant structural changes are avoided. This results in limited space for accommodating larger batteries and motors, forcing them to be placed in a scattered layout, which to some extent negatively impacts battery temperature control. Small trunk capacity: To accommodate the battery and motor, the Magotan GTE sacrifices part of its trunk space. The luggage compartment volume is only 457L, far less than the 533L of the fuel-powered version. Additionally, the biggest issue with the Magotan GTE's trunk is its low height, making it difficult to fit large-sized luggage.

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What is the actual fuel consumption of the Wuling Hongguang S1.5?

The actual fuel consumption of the Wuling Hongguang S1.5 is 6-9L per 100 kilometers. Driving speed affects fuel consumption: For a new car that has just left the factory, although it has undergone a break-in period, the surfaces of the components are still relatively rough. During the break-in period, it is essential to control the driving speed and avoid excessively high speeds. The optimal speed should be maintained between 50-80 km/h. Throttle usage affects fuel consumption: For a new car, avoid pressing the throttle too hard to ensure that pistons, cylinders, and other critical components increase their load under moderate conditions. This allows the parts to fully contact, rub, adapt, and settle, enhancing the vehicle's ability to adjust to environmental conditions and smoothing out any protrusions on the components. The quality of the break-in period significantly impacts the car's lifespan, safety, and fuel efficiency.

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What Are the Causes of Abnormal Noises in a Car Engine?

Engine abnormal noises can be caused by excessive clearance between the piston and cylinder wall, excessive valve clearance, or excessive clearance between the piston and cylinder wall. Excessive clearance between the piston and cylinder wall: Excessive tightness in piston pin assembly or connecting rod bearing assembly; excessive clearance between the tappet and its guide hole; wear on the camshaft lobe profile; sometimes, a loose starter clutch causing pulley noise (noticeable during speed changes). Excessive valve clearance: Excessive clearance between the tappet and its guide hole; wear on the camshaft lobe profile; excessive clearance between the valve stem and its guide; broken valve spring; radial fracture of the camshaft timing gear; loose valve seat; valve sticking and failing to close. Excessive clearance between the piston and cylinder wall: Inaccurate depth and width of the main bearing oil groove in the piston; poor lubrication due to low oil pressure.

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Why are used imported Ford Edge so cheap?

What are the reasons for the Hongqi H5's one-button start not working?

What Causes Motorcycle Jerking?

What Are the Reasons for the Car Engine Oil Light to Illuminate?

Why is the Magotan GTE not being produced?

What is the actual fuel consumption of the Wuling Hongguang S1.5?

What Are the Causes of Abnormal Noises in a Car Engine?

What is the correct way to drive an automatic transmission car?

How to Replace the Wiper Blades on a Rapid?

What to Do If Car Tire Pressure Is Too High?

What is the name of the Nissan Patrol off-road vehicle?