A sign that the cvl transmission is about to break down

The design life of the CVS transmission was about 250,000 - 300,000 kilometers. However, in actual driving, due to the different conditions of the owner (such as driving habits, vehicle maintenance, etc.), their lifespan would also be different. Under the condition of good vehicle conditions, less intense driving conditions, and timely maintenance, its actual driving life could reach 400,000 kilometers. However, due to manufacturing errors, not all CVs could meet the design standards. However, within a certain probability range, CVs could run more than 300,000 kilometers. However, in general, the structural characteristics of CVs were relatively fragile, and their reliability in the power transmission process was not as good as that of AT, DV, and MT transmissions. The novel "Watching the Moon on Fish Island" is equally exciting. Everyone is welcome to click and read it!

The CVS transmission was mainly composed of two variable diameter rollers (shaped like a pair of cones) and a steel belt or chain. One of the rollers was connected to the engine (power input) and the other was connected to the drive shaft (power output). During operation, the transmission ratio was changed by changing the diameter of the rollers (that is, the contact diameter between the cone and the steel belt or chain). For example, when driving at a low speed, the diameter of the input end of the wheel was smaller and the speed was higher, while the diameter of the output end of the wheel was larger and the speed was lower. As the speed of the car increased, the diameter of the two wheels changed, causing the speed of the output end of the wheel to increase. According to the different power transmitting devices, it could be divided into steel belt CVs and chain CVs. When the steel-belt CVS works, the driving cone wheel presses the side of the steel belt formed by the overlapping of the metal sheets and the metal rings to form static friction force, and the hardness between the push sheet materials is used to form thrust force, so that the steel belt drives the driven cone wheel to rotate to transmit power. When the driving wheel is clamped to the middle by the oil pressure device, the steel belt moves upward along the side wall, the circumference of the driving wheel increases, and the circumference of the driven wheel decreases, thus realizing the amplification of the engine's torque-force. The chain of the chain-type CVS was composed of a ring-shaped steel sheet and a pull piece. When it worked, the chain did not directly contact the cone wheel, but the middle rocking arm pin was pressed to achieve the transmission of the moment. The novel "Watching the Moon on Fish Island" is equally exciting. Everyone is welcome to click and read it!

There may be the following reasons for the CTV transmission to slam on the accelerator: 1. The internal friction plate of the transmission was faulty. In this case, he needed to go to the 4S shop for maintenance. 2. The problem with the transmission oil could be solved by changing the oil. 3. If the oil pump fails, if the damage is not serious, you can apply soap on the damaged part, separate the damaged pump membrane from the intact pump membrane, stagger the damaged part, and then re-install it; if the damage is serious, it needs to be replaced. 4. When stepping on the accelerator, the inertia of the internal operating components of the engine caused an impact. This was a normal phenomenon and did not need to be solved. However, stepping on the accelerator itself did not conform to the working characteristics of the CVS and should be avoided as much as possible. 5. The corresponding speed of the transmission was not fast enough, and the speed of the upshift could not keep up with the speed of stepping on the accelerator, so there would be a sense of frustration when shifting gears. The solution was to step on the accelerator slowly. 6. With the intervention of the energy recovery system, once the driver released the accelerator pedal or stepped on the brake pedal, the generator would immediately start to work, putting some burden on the engine, affecting the engine speed, causing the engine speed to be out of sync with the clutch plate speed. This would cause a feeling of stagnation and need to go to the repair shop for repair. 7. If the grease is insufficient, new engine oil can be added. 8. For the Japanese CTV, the oil circuit of the electromagnetic valve was not smooth, and the movement of the valve core cutting the magnetic induction line was hindered, resulting in the insensitivity of the oil pressure adjustment and the occurrence of a setback. This was because the friction between the steel belt and the wheel shaft produced fine metal wear debris. Although it was attracted by the magnet, it could still block the oil hole and the filter core of the electromagnetic valve, causing the oil hole of the valve body to be blocked. The movement of the valve core was not smooth, and the pressure applied to the steel belt was not precise enough, causing the steel belt to slip and cause a setback. The novel " Watching the Moon on Fish Island " is equally exciting. Everyone is welcome to click and read it!

The reason why the CTV transmission was a little sluggish was probably due to the following reasons: 1. ** Transmission internal fault ** - Failure of the friction plate: It may affect the smoothness of the power transmission and cause a sense of frustration. - Oil pump failure: If there is a problem with the oil pump and the oil pressure supply is abnormal, it will affect the transmission between the steel belt and the cone wheel, resulting in a pause. 2. ** Oil related issues ** - Transmission fluid problems: For example, the deterioration of the oil or insufficient oil will affect the normal operation of the transmission, resulting in a setback. 3. ** Normal phenomenon is related to driving operation ** - The inertia of the internal operating components of the engine: Under certain working conditions, the inertia of the internal operating components of the engine will cause a certain impact, which is a normal phenomenon. - Gear shift response and accelerator operation: If the response speed of the transmission could not keep up with the speed of stepping on the accelerator, there would be a sense of frustration at the moment of gear shift. Stepping on the accelerator slowly while driving could help improve this situation. - [Energy recovery system intervention: When the energy recovery system works, it will cause a burden on the engine, affecting the synchronization of the engine and the clutch plate, resulting in a setback.] - Low-speed gear shift: When driving at low speeds, for example, when the first and second gears are frequently switched (if there is a similar concept of gears), the clutch will constantly separate and combine. In a short period of time, the power transmission will not be smooth, which may cause a setback. Avoiding frequent shifts between similar gears at low speeds can help reduce setbacks. - Insufficient grease: If the grease is insufficient, it may also cause a setback. Adding new oil can improve this situation. The novel "Watching the Moon on Fish Island" is equally exciting. Everyone is welcome to click and read it!

The reason why the CTV transmission had a setback at 20 km/h was probably due to the following reasons: 1. ** Steel belt related issues **: - The CTV transmission was driven by steel belt friction. When shifting gears, the driving wheel and the driven wheel had to increase speed. When shifting gears at 20 km/h, if the speed ratio of the input shaft and the output shaft was abnormal (for example, if it was too large, it was considered slipping), the oil cylinder would clamp the steel belt. However, in the process of shifting gears, due to the calculation of the electromagnetic valve and the establishment of the oil pressure, it was impossible to fully drive like the gears, which could cause a short slip. From slipping to not slipping, there would be a change in speed and a sense of frustration. 2. ** Engine problem caused **: - When the engine was shifting gears, the output power was not enough. For example, after the engine had serious carbon pollution, the load increased when the gear was raised, and the cylinder would have a slight fire phenomenon. This wasn't a problem with the transmission, but a cylinder of the engine that was doing bad work, causing the angular speed of the output end of the crank to be different in a unit of time, causing the car to stumble. 3. ** Problem with the friction plate **: - After the friction plate was worn out, the gap would exceed the standard range, and there would be phenomena such as starting vibration and hesitation. For example, when the friction plate was used to a certain extent, although it was not completely ground or burned, the gap that was ground out was too large, resulting in a setback. 4. ** Problem with the engine **: - If the vehicle was a combination of a CTV transmission and a turbine engine, when the turbine system of the engine was involved, due to the average anti-twisting ability of the CTV transmission, in order to keep up with the rhythm of the engine, there would be a more obvious setback. This situation could also occur at 20 km/h. The novel "Watching the Moon on Fish Island" is equally exciting. Everyone is welcome to click and read it!

<br><br> The Nisan CTV Transmission Fluid, GN- 3 (4L, green), was specially designed for the Nisan and Dongfeng Nisan CVs. Its main advantages were as follows: 1. Original factory certification: As the oil recommended by the original factory of Japan, it is completely compatible with the CTV transmissions of Japan and Dongfeng to ensure the best performance. 2. Excellent smoothness: It has excellent smoothness, which can reduce internal friction and improve the smoothness and response speed of the transmission. 3. High temperature resistance and anti-oxidization: It has good high temperature resistance and anti-oxidization performance. It can maintain stability under high temperature conditions and help extend the service life of the transmission. 4. Wear and corrosion prevention: It can effectively prevent the wear and corrosion of the internal parts of the transmission, protect the components, and reduce the probability of failure. 5. "fuel economy: Using this transmission oil can help improve fuel economy, reduce fuel consumption, and improve the overall performance of the vehicle. The novel "Watching the Moon on Fish Island" is equally exciting. Everyone is welcome to click and read it!

Audi CVs were mainly available in the 01J, 01T, OAW-OAM models. The novel " Watching the Moon on Fish Island " is equally exciting. Everyone is welcome to click and read it!

Audi's CVS transmission had its own characteristics and advantages, but there were also some limitations. ** 1. Strengths ** 1. ** In terms of structure and transmission ** - Audi's CVs were driven by steel chains. The steel chains had a higher structural strength and could withstand more force than some CVs that were driven by steel belts, such as some brands such as Japan. For example, the later version of the multitron could support a maximum of 400N·m (2006 version), which allowed it to be matched with some powerful engines. - The Audi CLV's multitron used a double-plate clutch structure. One was responsible for power combination and separation, and the other was responsible for reverse gear. This structure helped to achieve effective control of power transmission. 2. ** Driving experience ** - The ride was smooth. During acceleration and daily driving, the transmission was almost imperceptible, and the shifting process was very smooth. This was because CVs did not have physical gears, so there was no feeling of shifting gears. It could make the acceleration process of the vehicle smooth. - Some models 'CVs provided practical functions, such as providing additional engine braking when going downhill, and separating the engine and transmission when the brakes were pressed for a long time in the D gear to prevent the vehicle from creeping. 3. ** In terms of efficiency ** - The transmission was controlled by the dynamic regulating program (DRP) according to the accelerator signal and engine load transmitted by the driver, thus achieving better transmission efficiency, which was similar to the five-speed manual transmission, or even better in some cases. 4. ** Durability (relative)** - When matched with a naturally aspirated engine, the engine's power output was relatively dense, so the relative failure rate was relatively low. ** 2. Weakness ** 1. ** Limited adaptability to engine types ** - As Audi changed from a large displacement self-suction engine to a turbine engine, its power output characteristics changed. The horsepower was stronger and the power output was not linear. The CVS transmission was difficult to adapt to this change, and it was prone to malfunction and difficult to repair. 2. ** Power performance ** - For a luxury brand like Audi, when competing with competitors such as Mercedes-Benz and BMW, the CTV transmission had insufficient explosive power and power reserve. For example, although the 2.5L V6 engine + CLV transmission was stable and smooth, the explosive power was worrying and could not meet the requirements of Audi in the luxury car market. The novel "Watching the Moon on Fish Island" is equally exciting. Everyone is welcome to click and read it!