What are the reasons for the engine fault light being on and severe body shaking?

How many kilometers can the Han DM travel with a full tank and full charge?

The Han DM can travel up to 700 kilometers with a full tank and full charge. The driving range of new energy vehicles refers to the distance traveled at a constant speed under ideal road conditions, wind speed, temperature, and other conditions after a full charge. Hybrid vehicles and lead-acid battery (low-speed vehicles) have relatively shorter driving ranges. Here are some fuel-saving methods for vehicles: 1. Drive at a constant speed: Control the vehicle speed and avoid sudden braking; 2. Do not open windows when driving at high speeds: Opening windows at high speeds will increase fuel consumption; 3. Regularly check tire pressure to ensure correct tire pressure: Insufficient or excessive tire pressure will increase fuel consumption, so it is necessary to check tire pressure regularly; 4. Pay attention to transmission maintenance: Always replace the transmission oil that matches the vehicle. Transmission oil not only lubricates but also transmits torque, so it should be replaced regularly.

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What causes the Haval H6 to fail to detect the key and not start?

The reasons why the Haval H6 cannot detect the key may be due to a dead key battery or incorrect placement of the remote key. Here are some additional details: 1. Key not detected: If the keyless entry system displays "Key not detected," you can place the chip key against the keyless button and then start the ignition, which usually works. When the vehicle control panel displays "Key not detected," it is likely that the key battery is dead, and you need to promptly replace it with a new large button battery to resume normal use. 2. Inspection and replacement: When using the keyless start feature, sometimes the car key may not work even when placed very close, and if the battery is new, it indicates an issue with the key chip, requiring inspection and replacement. 3. Precautions: For vehicles with keyless start, it is especially important to protect the key. Avoid frequently dropping the key, exposing it to moisture, or demagnetization to prevent damage.

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Where is the sunroof drain hole of Haval H6?

Haval H6 sunroof drainage slots are usually located inside the A-pillars and C-pillars of the vehicle. There is a circular rubber plug, with one on each side of the rear longitudinal beams, similar to the front ones. When water enters the sunroof channel, it flows to the drain holes and then exits the vehicle through the drainage pipes. 1. Drain hole leakage: Sunroof drain holes are generally hidden, and their positions vary depending on the car model. Even professionals at 4S shops can easily overlook them during routine maintenance. If the sunroof leaks, check whether the drain holes are clogged with dust. There are no special requirements for daily maintenance of the car sunroof, just regularly check the surrounding seals for damage and the lubrication condition of the tracks. Normally, you need to check the cause of the leakage. 2. Debris: The sunroof outlet is blocked by debris, preventing rainwater from draining out and gradually seeping into the car. Damaged sunroof seals can lead to poor edge sealing, allowing rainwater to enter the car. Gaps in the sunroof frame can also cause rainwater to seep in, which usually occurs during heavy rain.

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What Causes the Abnormal Noise in the Jinjila 300 Engine?

The causes of abnormal noise in the engine include premature fuel injection, diesel leakage from the injector, piston hitting the cylinder wall, excessive piston ring side clearance, impact between the valve stem head and rocker arm, and engine misfire. The specific cause needs to be determined based on different noise conditions, as detailed below: Abnormal noise caused by rough engine operation, commonly known as "knocking sound." The phenomenon is that the sound is strong at low speeds and can be heard clearly from a distance of more than ten meters away, accompanied by difficulty in starting. After the engine ignites, it runs unevenly, and the cooling water consumption is rapid. This abnormal noise is caused by premature fuel injection, and the fuel injection timing should be readjusted. The engine noise has a certain pattern, sometimes knocking, sometimes backfiring, accompanied by unstable engine speed and intermittent black smoke emissions. This uneven noise is caused by diesel leakage from the injector. When this phenomenon occurs, the injector should be serviced. The engine emits a "thumping" or "thumping" knocking sound, which is particularly noticeable at low speeds or sudden changes in speed, accompanied by oil burning. This noise is caused by excessive clearance between the piston and the cylinder wall, which increases the piston's impact on the cylinder wall when the diesel engine is working. The solution is to replace the cylinder liner or piston. A "clanging" sound similar to a small hammer lightly tapping an anvil can be heard throughout the entire length of the cylinder block, and the sound becomes more noticeable when the engine speed changes suddenly. This is caused by excessive piston ring side clearance. The piston rings should be replaced, and the piston may need to be replaced as well if necessary. A "clicking" or "clicking" knocking sound is heard around the cylinder head cover. The sound is smaller when the engine is hot and louder when cold, and it does not disappear when the fuel supply is stopped at low speeds. The main reason is excessive valve clearance, causing the valve stem head to impact the rocker arm. The valve clearance should be adjusted. The exhaust gas flow from the car shows obvious intermittency, and the exhaust pipe shakes violently, with clear abnormal engine noise. This is caused by engine misfire.

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What is the wading depth of the Haval H6?

The wading depth of the Haval H6 depends on the height of the air intake, which is approximately 90 centimeters. Below is relevant information about vehicle wading: 1. Introduction to vehicle wading: As the name suggests, vehicle wading refers to driving through low-lying areas with accumulated water on the road. This typically occurs during rainy weather in low-lying areas where drainage facilities are inadequate, leading to water accumulation on the road. 2. Precautions: Before wading, observe the road conditions carefully; during wading, maintain steady power; after wading, inspect the electrical system. If the car stalls in water, the main reason is usually water entering the exhaust pipe, and in some cases, there may also be electrical damage. Once the car stalls, do not attempt to restart it, as this could cause water to enter the intake manifold and damage the valves, potentially leading to severe engine failure in serious cases. Instead, the car should be towed to a 4S shop immediately for professional handling.

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What is the fuel consumption of the 2021 Highlander?

The official fuel consumption of the 2021 Highlander 2.0T as per the Ministry of Industry and Information Technology: 8.2-8.9L/100km. The actual fuel consumption of the vehicle may vary slightly depending on each individual's driving habits and skills. A smoother driving habit generally results in lower fuel consumption, while frequent aggressive driving, overtaking, and other high-RPM operations will appropriately increase the fuel consumption. Below are some methods to reduce fuel consumption: 1. Check the air conditioning system in summer: Air conditioning malfunctions are a significant cause of high fuel consumption. If the air conditioning cooling effect is poor, it will require higher fan speeds and lower temperatures to achieve a cooling effect. 2. Frequent sudden braking: Frequent sudden braking is the main reason for persistently high fuel consumption. While ensuring safe driving, make full use of the vehicle's inertia. 3. Avoid setting the air conditioning too high in small-displacement vehicles: For vehicles exposed to the sun, it is not advisable to turn on the air conditioning immediately after entering. First, open the windows and set the fan to a higher speed without turning on the air conditioning to expel the hot air inside the vehicle. After the vehicle has cooled down moderately, then turn on the air conditioning.

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What are the reasons for the engine fault light being on and severe body shaking?

How many kilometers can the Han DM travel with a full tank and full charge?

What causes the Haval H6 to fail to detect the key and not start?

Where is the sunroof drain hole of Haval H6?

What Causes the Abnormal Noise in the Jinjila 300 Engine?

What is the wading depth of the Haval H6?

What is the fuel consumption of the 2021 Highlander?

What is the reason for the clicking sound in the cold engine of the Highlander 3.5?

What is the reason why the Haval H6 cannot exceed 100 km/h?

Where is the catalytic converter located on the Haval H6?

What is the reason for the sudden loss of network in Haval H6?