What should I do if the rear exhaust air outlet of Haval H4 is small?

Check the cabin air filter.

The air conditioner filter is dirty and has poor permeability, which will hinder the circulation of air and cause the air outlet to be small.

Clean the air conditioner evaporator.

When the evaporator is working, there will be water seeping out on the surface, and it will stick to the dust after a long time, seriously blocking the circulation of the wind direction, and the cleaning work is relatively complicated, so you can choose regular store maintenance.

Turn the switch on Upper gear.

Open the inner loop.

After opening the internal circulation, the air circulates in the car, and there is no heat from the outside coming in, giving people a cooler feeling, less resistance from the outside body, and relatively speaking, the air volume will also become larger.

The mode is adjusted to blow face.

Because the cold air is heavy, when the air conditioner is turned on, adjust the wind direction to the face blowing mode, and the people in the car will quickly feel the coolness, and the air volume will also increase.

Clean the internal ducts of the air conditioner.

The internal ducts of the air conditioner are under the workbench, which is difficult to clean, so you can use compressed air to blow them out, and if there are foreign objects, they will also blow out to increase the air volume.

Hello! Considering that it is dirty, it is recommended to replace the air conditioner filter and clean the air outlet of the air conditioner.

Haval F7 rear exhaust air outlet wind is small, is the air outlet empty valve, did not guess the problem of opening or empty adjustment filter. At present, most vehicles are equipped with rear air vents, and even many owners who do not have one will install one, after all, this is related to the comfort of rear passengers, and it is also very important. However, in the process of using the vehicle, the problem of small air volume of the rear exhaust air outlet is occasionally encountered.

The reason why the rear exhaust vent of the car is smallWhen the air volume of the rear air outlet is small, you can first check whether the valve of the rear air outlet is closed, and when it is used normally, the pin valve of the air outlet can be automatically opened after opening the air outlet empty. Secondly, it may be a problem with the air regulator filter, which is located at the air inlet of the blower. As long as the hot and cold air is blown out of the car, the air conditioning filter needs to pass through the air conditioning filter, but the air conditioning filter is also a place where dirt is easy to accumulate.

If the connecting air duct of the evaporation box shell is ruptured and the air leaks, then the cold air that should be released from the rear air outlet will continue to leak out of the rupture, resulting in a decrease in the air volume of the rear air outlet. If the sealing performance of the additional duct deteriorates, it will also result in a reduction in the air volume of the rear air outlet, which is connected to the blower. If the sealing performance of the additional air duct becomes poor, there will naturally be air leakage, resulting in a decrease in air volume.

Recently, I often receive messages from friends about "how many outlets does Harvard H9 have", and now I will explain it to you. The H9 has four air outlets in the front row and two air outlets in the rear row, for a total of six air outlets.

The Haval H9 is a mid-to-large SUV that is equipped with a turbocharged engine.

The engine is codenamed GW4C20B, and the maximum power of this engine is 165kW, the maximum torque is 385 Nm, the maximum power speed is 5500 rpm, and the maximum torque speed is 1800 to 3600 rpm. The engine is equipped with dual VVT technology and uses an aluminium alloy cylinder head and cast iron block.

The engine is mated to an 8-speed automatic manual transmission.

The old Haval H9 also has a diesel engine, and the diesel engine is also turbocharged.

The diesel engine is codenamed GW4D20T, this engine has a maximum power of 140kW, a maximum torque of 420 Nm, a maximum power speed of 4000 rpm, and a maximum torque speed of 1400 to 2400 rpm. The engine is equipped with direct injection technology and uses an aluminium alloy cylinder head and cast iron block.

The engine is mated to an 8-speed automatic manual transmission.

**The front suspension of the Haval H9 uses a double wishbone independent suspension Wang Qiroll, and the rear suspension uses a multi-link non-independent suspension.

The car is equipped with a well-timed all-wheel drive system, which is sleepy and uses a non-load-bearing body design.

The off-road ability of Haval H9 is relatively strong, and those who are interested in this car can go for a test drive.

Millions of car purchase subsidies.

Haval H4 air conditioning outlet: front exhaust air outlet, rear exhaust air outlet. Respect for slag.

The front exhaust air outlet includes the slag removal potato frost air outlet, the ** air outlet, and the side air outlet.

a) Remove the bright beam and frost the air outlet.

b) **Air outlet.

c) Side air outlets.

This issue applies to 2018 models.

<> Toggle the paddle in the Haval H4 air conditioner air outlet, and the air flow direction can be adjusted by a few wide fingers.

Turn the knob next to the air outlet to adjust the air volume and open or close the air outlet.

This issue applies to 2018 models.

The H6 can be modified to exhaust the air vent. There are many models that are sold in original or non-original armrest boxes. The upper part includes the rear air outlets, which is relatively simple to install, and the design scheme is also very effective, so as not to destroy the structure of the car.

Depending on the car series, the price is likely to vary from hundreds to thousands. The Haval H6 rear exhaust air outlet is modified as follows, pay attention to the whole process of removing the control panel, and minimize the removal of the rear gear equipment to descend. During the whole process of disassembly, pay attention to the bright strips of metal materials on the surface frame, and dismantle them gently to prevent them from being damaged.

1. Disassemble the armrest box, remove the original rear dirt box below, twist the two gray-black screws on the upper and lower sides, go to the lower and lower frames, and then remove all the armrest boxes.

2. Install the air outlet channel, after the handrail box is disassembled, the lower part of the original VD box can see the reserved air outlet of the air conditioner, cut off the blocked air duct gate with soft and large base travel parts, and install the air outlet on the reserved air outlet.

3. Install the conversion head, and the original factory reserves the lock connection. After installing the front seat air duct, clamp the rear air inlet adapter head on the reserved lock and plug it in. Install the air outlet, and finally install the rear puppet love into the Fengsong tuyere equipment according to the lock and buckle Andong Roller Bench, and the installation of the rear exhaust air outlet of Anton is completed.

Millions of car purchase subsidies.