Which country manufactures the transmission for the Hongqi HS7?

1 Answers
StParker
07/29/25 4:37pm
The transmission brand for the Hongqi HS7 is Japan's Aisin, established in 1969. Aisin is a world-renowned professional developer and manufacturer of automotive automatic transmissions, holding the highest market share in the automotive automatic transmission sector. The Hongqi HS7 is equipped with an Aisin 8AT transmission. This 8AT transmission perfectly matches the HS7's 3.0T engine, offering rapid response, crisp downshifts, and efficient power delivery even at low speeds with minimal throttle input. Paired with an 8-speed automatic transmission and a four-wheel-drive system, it supports eight driving modes. Higher-end models also feature air suspension. For daily use of the Hongqi HS7's transmission, the following points should be noted: Do not delay transmission fluid changes for extended periods. While many modern transmissions claim to be maintenance-free, this does not mean the fluid never needs replacement. Prolonged intervals can damage internal components like bearings and housings. Avoid prolonged coasting in neutral. While some experienced drivers of manual transmissions may coast in neutral, doing so in an automatic can cause overheating. Re-engaging Drive (D) from neutral may also create harsh shifts. Never shift into Drive (D) or Reverse (R) before the vehicle comes to a complete stop. Some drivers attempt smooth gear changes by shifting while still moving, but this practice severely stresses transmission gears and may lead to grinding or failure over time. Avoid frequent steep hill climbs in Drive (D). Automatic transmissions may overheat under heavy loads or upshift prematurely on steep inclines, reducing climbing power. Use manual mode to lock lower gears or engage sport mode to protect the transmission. Do not tow long distances with driven wheels on the ground. If the automatic transmission vehicle breaks down, use a flatbed tow truck with the transmission in Neutral (N). Never tow the vehicle with a rope or with drive wheels engaged.
Was this review help?
15
5
Share
More Forum Discussions

Which region's license plate starts with 'Dong'?

There is no license plate that starts with 'Dong'. Here is some related information about license plates: 1. The 'Dong' prefix is likely a fictional prop license plate used in TV dramas. 2. The first character of a license plate represents the abbreviation of the province where the vehicle is registered. 3. The second character is an English letter, representing the code of the prefecture-level city where the vehicle is registered, followed by a five-digit serial number. Below are the functions of license plates: 1. To number and register information for each vehicle. 2. To identify the region to which the vehicle belongs. 3. To look up the owner and registration information of the vehicle based on the license plate. Below are the types of license plates: 1. White represents military and police plates. 2. Blue represents ordinary small vehicles with fewer than 7 seats. 3. Yellow represents ordinary large vehicles. 4. Black represents foreign enterprise plates.
18
0
Share

What does the H on a tire represent?

The H on a tire represents the speed rating of the tire. Each tire sidewall is engraved with this speed symbol (also known as the speed rating), and the corresponding speed symbol indicates the maximum speed capability of the tire. The letters A to Z represent the certified speed ratings of tires ranging from 4.8 km/h to 300 km/h. Here are some relevant details: 1. Tire specifications are commonly represented by a set of numbers. The first number indicates the tire section width, and the latter denotes the rim diameter in inches. For example, 165/70R14 means a tire width of 165 mm, an aspect ratio of 70, and a rim diameter of 14 inches. 2. The letters or symbols in the middle have special meanings: "X" stands for high-pressure tires; "R" and "Z" represent radial tires; "—" indicates bias-ply tires. For example, 6.00—12 refers to a bias-ply tire, which is only used in some low-end off-road vehicles and heavy-duty trucks due to its poor safety, load capacity, and high-speed stability. 3. The maximum speed at which a tire can carry a specified load under defined conditions. The letters A to Z represent the certified speed ratings of tires ranging from 4.8 km/h to 300 km/h. Common speed ratings include: Q: 160 km/h; R: 170 km/h; S: 180 km/h; T: 190 km/h; H: 210 km/h; V: 240 km/h; W: 270 km/h; Y: 300 km/h; Z: ZR speed above 240 km/h.
11
0
Share

What does Nissan mean?

Nissan refers to Nissan Motor Company, which was formerly known as Nissan and is now renamed Nissan. It is one of the three major Japanese automobile manufacturers. 1. The Nissan logo is the abbreviation of Japanese industry. The Nissan Motor Company logo features a circle representing the sun, with the characters in the middle being the Japanese phonetic form of the word "Nissan." The entire pattern symbolizes the goal of people and cars moving toward tomorrow. 2. Nissan (China) Investment Co., Ltd. includes products such as Dongfeng Nissan, Zhengzhou Nissan, and the Infiniti brand. Additional information: The Nissan Murano uses the retuned fourth-generation VQ35 engine, with a maximum power of 228kW and a maximum torque of 327Nm. This engine has won the "World's Top 10" engine award multiple times.
8
3
Share

Can ETC Still Be Used After Falling Off?

Once removed and reinstalled, it cannot function normally. During installation, there is a button on the back of the device that connects to the windshield. Data is only saved when this button is pressed. When the device is removed a second time, the button pops out, triggering the reset mechanism and clearing all data, rendering it unusable. In such cases, the only solution is to reinstall it. ETC stands for Electronic-Toll-Collection, which means electronic toll collection system. Documents required for individual application: The application requires the original and photocopies of the vehicle owner's valid ID and vehicle registration certificate. If the application is not made by the owner, the agent's valid ID must also be provided. The photocopy of the vehicle registration certificate must include the page with the most recent annual inspection stamp. A bank card for deducting highway tolls is also required. Applicants must be between 18 and 60 years old, and the vehicle must be registered under the individual's name. Documents required for company vehicles: A letter of introduction from the vehicle owner (with official seal); photocopy of the organization code certificate or business license (with official seal); original ID of the agent; original vehicle registration certificate; the vehicle for which ETC is to be installed. How ETC works: The vehicle-mounted electronic tag installed on the windshield communicates with the microwave antenna in the ETC lane at the toll station. Through computer networking technology, the system settles payments with the bank in the background, allowing vehicles to pass through highway or bridge toll stations without stopping to pay tolls. Benefits of installing ETC: Time-saving: Eliminates the hassle of waiting in line; Green and eco-friendly: Reduces noise and exhaust emissions by allowing vehicles to pass through toll stations without stopping; Reduces wear and tear: Saves costs by reducing the frequency of vehicle starts and stops, minimizing wear and fuel consumption; Improves efficiency: ETC lanes can theoretically increase traffic efficiency by 2-3 times, making traditional ETC faster, more advanced, and more high-tech. Compared to license plate payment, ETC technology is more mature and advantageous.
13
3
Share

How often should the battery in the Mazda 3 (Axela) key be replaced?

The battery in the Mazda 3 (Axela) car remote key generally lasts 2 to 3 years, so it needs to be replaced after 2 or 3 years of use. Here are some precautions for replacing the remote key battery: 1. When replacing the battery in the remote key, simply pry open the key's outer shell, remove the old battery, and replace it with a new one. 2. When replacing the battery, make sure to check the model of the old battery and purchase a new one of the same model. 3. During daily use of the remote key, try to avoid remote operations from long distances to conserve battery power. Frequent long-distance remote operations will accelerate battery consumption.
7
4
Share

Should You Press the Clutch When Starting the Car?

Starting the car requires pressing the clutch. Pressing the clutch first when starting ensures a smooth take-off. After the engine is started and before the car begins to move, the driver should first press the clutch pedal to disengage the clutch, separating the engine from the drivetrain. Then, the gear is engaged, and the clutch pedal is gradually released to allow the car to start smoothly. Below are some relevant details: 1. Before starting the car, the engine must naturally be started first. When the car begins to move, it accelerates gradually from a complete standstill. If the drivetrain (which connects the entire car) is rigidly linked to the engine, engaging the gear will cause the car to jerk forward suddenly but not actually start moving. 2. This is because the car has significant inertia when transitioning from a standstill to moving forward, creating a substantial resistance torque on the engine. Under the effect of this inertial resistance torque, the engine's speed drops sharply below the minimum stable speed (generally 300-500 RPM), causing the engine to stall and stop working. Consequently, the car cannot start moving, which is why the clutch is necessary. 3. After the engine is started and before the car begins to move, the driver should press the clutch pedal to disengage the clutch, separating the engine from the drivetrain. Then, the gear is engaged, and the clutch pedal is gradually released to allow the clutch to engage progressively. During this process, the resistance torque on the engine increases gradually, so the accelerator pedal should be pressed simultaneously to gradually increase the fuel supply to the engine. This ensures the engine's speed remains at the minimum stable level, preventing stalling. 4. At the same time, as the clutch engagement tightens progressively, the torque transmitted from the engine to the driving wheels through the drivetrain increases gradually. Once the traction force is sufficient to overcome the starting resistance, the car begins to move from a standstill and accelerates smoothly.
1
0
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.