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What Causes Jerking in a CVT Transmission?

1 Answers

DelRemington

07/30/25 9:51am

CVT transmission jerking can be caused by: 1. Internal friction plate failure; 2. Transmission fluid issues; 3. Oil pump malfunction. The transmission primarily refers to a vehicle's gearbox, which is divided into manual and automatic types. Manual transmissions mainly consist of gears and shafts, achieving speed and torque variation through different gear combinations. Automatic transmissions are composed of a torque converter, planetary gears, hydraulic torque variation system, and hydraulic control system. CVT can achieve continuously variable transmission over a wide range, obtaining optimal matching between the drivetrain and engine conditions. It relies on the transmission's stepless speed regulation to adapt to various vehicle speeds, allowing the engine to operate under optimal conditions for extended periods. Consequently, this improves engine combustion efficiency and correspondingly enhances fuel economy.

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Can I Keep My Driver's License and Vehicle Registration in the Car?

Driver's license and vehicle registration need to be kept in the car. Below are the relevant introductions of driver's license and vehicle registration: 1. Driver's license: A motor vehicle driver's license is a certificate required by law for motor vehicle drivers. It is a legal document issued by the administrative department after a person who is legally allowed to learn to drive a motor vehicle has studied and mastered traffic regulations and driving skills, and passed the examination, permitting the driving of a certain type of motor vehicle. 2. Vehicle registration: The vehicle registration certificate is the legal document for motor vehicles to drive on the roads within China. It consists of three parts: the certificate holder, the main page, and the supplementary page. It records information such as the license plate number, the owner's name, the model type, the engine number and chassis number, the approved load capacity or number of people, the initial registration date, and the annual inspection records.

How to Get License Plates After Buying a Car?

The process of getting license plates for a new car: 1. Go to the vehicle inspection station to inspect the vehicle and pre-record information; 2. Queue up at the service hall to get a number and then submit the review materials at the acceptance window; 3. Select the license plate number; 4. Pay the relevant fees at the payment window; 5. Collect the license plate and certificate at the license plate window; 6. Install the license plate at the designated installation point. License plates, commonly known as vehicle plates, refer to the plates hung on the front and rear of the vehicle. They are usually made of aluminum, iron, plastic, or paper, with the vehicle's registration number, registration area, or other relevant information engraved on them. License plates serve as the numbering and information registration for each vehicle, and their main function is to identify the vehicle's region of registration through the plate number.

Is the Geely Emgrand fuel consumption high?

Geely Emgrand's fuel consumption is 6.0~7.7L/100km, which is at a medium level. Relevant information about Geely Emgrand is as follows: 1. Positioning of Geely Emgrand: With the brand proposition of "Excellence, Steadiness, and Prestige", Emgrand represents Geely Automobile's development direction of safety, energy efficiency, and environmental protection. 2. Logo of Geely Emgrand: Its logo design is noble and reveals strong international characteristics, effectively inheriting excellent inherent cultural genes while shedding the baggage of Geely's original historical impression. 3. Products of Geely Emgrand: Following the Emgrand EC718 and EC18-RV, subsequent models include GT, EC8, EX7, EX8, ET-9, EX9, etc., covering sports cars, SUVs, MPVs, and pickup trucks, with rich product variety and wide coverage.

Is a Rear Tire Blowout Dangerous?

A rear tire blowout is extremely dangerous. When a blowout unfortunately occurs, the first thing to do is to hold the steering wheel firmly with both hands, avoid making sudden turns, try to maintain control of the direction, and let the car continue moving forward. At the same time, do not brake abruptly; instead, apply the brakes smoothly to allow the speed to decrease steadily. A blowout refers to the phenomenon where a tire loses air suddenly and deflates in an extremely short time, usually less than 0.1 seconds, due to rupture. Blowouts are one of the frequent accidents for cars in summer, mostly caused by improper tire maintenance by the owner. When a rear tire blows out, the car will become unstable, generating a slight force that causes the car to lean toward the side of the blown-out tire. Stay calm, maintain control of the steering wheel to keep the car moving straight, gently press the brake pedal, and drive the car to a safe spot on the roadside. Turn on the hazard warning lights.

What are the differences between the Passat Elite Edition and Business Edition?

The differences between the Passat Elite Edition and Luxury Edition are as follows: 1. Different engines: The Elite Edition is equipped with a 4-cylinder 1.4T 150-horsepower engine with an aluminum alloy cylinder block, while the Luxury Edition has a 4-cylinder 2.0T 186-horsepower engine with a cast iron cylinder block. 2. Different curb weights: The Elite Edition weighs 1,470 kg; the Luxury Edition weighs 1,575 kg. 3. Different tire specifications: The Elite Edition has front and rear tires sized at 215/55R17; the Luxury Edition has front and rear tires sized at 235/45R18. 4. Different main and passive safety features: The Elite Edition lacks lane change assist and active braking safety systems; the Luxury Edition is equipped with lane change assist and active braking safety systems.

What is the validity period of the physical examination for the driver's license test?

Driver's license physical examination forms are generally valid for one year. If the form is not submitted on time, the driver's license will be revoked. If the driver's license test is not completed within one year, a new physical examination is required. Failure to provide proof of physical condition within one year will result in the cancellation of the motor vehicle driver's license. Requirements for the driving school physical examination: 1. The examination must be conducted in person; no substitutes are allowed. 2. Bring a one-inch color photo with a white background. 3. Original and photocopy of the ID card. The full name of the driver's license is the motor vehicle driver's license, which is a certificate required by law for individuals who operate motor vehicles. Driving a motor vehicle requires certain driving skills. Without these skills, driving a motor vehicle recklessly may lead to traffic accidents. Driving without a license is not permitted on the road.

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